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// $ANTLR 2.7.7 (20060906): "CodeGeneration.g" -> "CodeGeneration.java"$
package com.sun.jdo.spi.persistence.support.sqlstore.query.jqlc;
import java.util.*;
import java.lang.reflect.Field;
import java.lang.IllegalAccessException;
import com.sun.jdo.api.persistence.support.JDOFatalUserException;
import com.sun.jdo.spi.persistence.support.sqlstore.PersistenceCapable;
import com.sun.jdo.spi.persistence.support.sqlstore.PersistenceManager;
import com.sun.jdo.spi.persistence.support.sqlstore.RetrieveDesc;
import com.sun.jdo.spi.persistence.support.sqlstore.StateManager;
import org.glassfish.persistence.common.I18NHelper;
import com.sun.jdo.spi.persistence.utility.FieldTypeEnumeration;
import com.sun.jdo.spi.persistence.utility.logging.Logger;
import com.sun.jdo.spi.persistence.support.sqlstore.query.util.type.TypeTable;
import com.sun.jdo.spi.persistence.support.sqlstore.query.util.type.Type;
import com.sun.jdo.spi.persistence.support.sqlstore.query.util.type.ClassType;
import com.sun.jdo.spi.persistence.support.sqlstore.query.util.type.FieldInfo;
import com.sun.jdo.spi.persistence.support.sqlstore.query.util.type.NumericType;
import com.sun.jdo.spi.persistence.support.sqlstore.query.util.type.NumericWrapperClassType;
import com.sun.jdo.spi.persistence.support.sqlstore.query.util.type.NumberType;
import com.sun.jdo.spi.persistence.support.sqlstore.query.util.type.StringType;
import antlr.TreeParser;
import antlr.Token;
import antlr.collections.AST;
import antlr.RecognitionException;
import antlr.ANTLRException;
import antlr.NoViableAltException;
import antlr.MismatchedTokenException;
import antlr.SemanticException;
import antlr.collections.impl.BitSet;
import antlr.ASTPair;
import antlr.collections.impl.ASTArray;
/**
* This class defines the code generation pass of the JQL compiler.
* Input of this pass is the typed and optimized AST as produced by optimizer.
* The result is a RetrieveDesc.
*
* @author Michael Bouschen
* @author Shing Wai Chan
* @version 0.1
*/
public class CodeGeneration extends antlr.TreeParser implements CodeGenerationTokenTypes
{
/** Name of the USE_IN property. */
public static final String USE_IN_PROPERTY =
"com.sun.jdo.spi.persistence.support.sqlstore.query.jqlc.USE_IN";
/** */
private static final boolean USE_IN = Boolean.getBoolean(USE_IN_PROPERTY);
/**
* I18N support
*/
protected final static ResourceBundle messages =
I18NHelper.loadBundle(CodeGeneration.class);
/**
* The persistence manager the query object is connected to.
*/
protected PersistenceManager pm;
/**
* type table
*/
protected TypeTable typetab;
/**
* query parameter table
*/
protected ParameterTable paramtab;
/**
*
*/
protected ErrorMsg errorMsg;
/**
* prefetchEnabled flag for RetrieveDesc.
*/
protected boolean prefetchEnabled;
/**
* The RetrieveDesc for the candidate class.
* Code gen for the CLASS_DEF AST will initilaized this variable.
* Code gen for the filter expression will add the constraints.
*/
protected RetrieveDesc candidateRD;
/**
* rd2TagMap maps RetrieveDesc to tags. A tag is either the variable name or
* the navigation path that used to create a new RetrieveDesc. This info is
* needed to identify whether two different RetrieveDescs denote the same
* variable or relationship.
*/
protected Map rd2TagMap;
/**
* Set of RetrieveDescs. CodeGeneration uses this set to prevent multiple
* addConstraint calls for the RetrieveDescs denoting a variable.
*/
protected Set boundRetrieveDescs;
/** The logger */
private static Logger logger = LogHelperQueryCompilerJDO.getLogger();
/**
* Defines the SQL wildcard character to be used in wildcard pattern
* (string methods startsWith and endsWith).
*/
protected static final String WILDCARD_PATTERN = "%"; //NOI18N
/**
*
*/
public void init(PersistenceManager pm, TypeTable typetab,
ParameterTable paramtab, ErrorMsg errorMsg,
boolean prefetchEnabled)
{
this.pm = pm;
this.typetab = typetab;
this.paramtab = paramtab;
this.errorMsg = errorMsg;
this.prefetchEnabled = prefetchEnabled;
this.rd2TagMap = new HashMap();
this.boundRetrieveDescs = new HashSet();
}
/**
*
*/
public void reportError(RecognitionException ex) {
errorMsg.fatal("CodeGeneration error", ex); //NOI18N
}
/**
*
*/
public void reportError(String s) {
errorMsg.fatal("CodeGeneration error: " + s); //NOI18N
}
/**
* Returns the RetrieveDesc that represents the current query.
*/
public RetrieveDesc getRetrieveDesc()
{
if (candidateRD instanceof DebugRetrieveDesc)
return ((DebugRetrieveDesc)candidateRD).wrapped;
return candidateRD;
}
/**
* Helper method for checkRetrieveDesc handling operators & and &&.
*/
protected void checkAndOpRetrieveDesc(JQLAST op, JQLAST left,
JQLAST right, Map usedRD) throws RecognitionException
{
if ((right.getType() == CONTAINS) || (right.getType() == NOT_CONTAINS))
{
// If right is a CONTAINS clause, start analysing the right expr.
// This ensures that the lft expression can reuse the RD defined
// for the variable from the contains clause
checkRetrieveDesc(right, usedRD);
checkRetrieveDesc(left, usedRD);
}
else
{
checkRetrieveDesc(left, usedRD);
checkRetrieveDesc(right, usedRD);
}
op.setRetrieveDesc(getCommonRetrieveDesc(left, right));
}
/**
* Check the attached RetrieveDesc of the specified binary operation and its operands.
*/
protected RetrieveDesc getCommonRetrieveDesc(JQLAST left, JQLAST right)
{
RetrieveDesc rd = null;
RetrieveDesc leftRD = left.getRetrieveDesc();
RetrieveDesc rightRD = right.getRetrieveDesc();
if ((leftRD == null) && (rightRD != null))
{
// case 1: no RetrieveDesc for left operand, but right operand returns RetrieveDesc
// attach the right RetrieveDesc to all nodes of the left subtree
propagateRetrieveDesc(left, rightRD);
rd = rightRD;
}
else if ((leftRD != null) && (rightRD == null))
{
// case 2: no RetrieveDesc for right operand, but left operand returns RetrieveDesc
// attach the left RetrieveDesc to all nodes of the right subtree
propagateRetrieveDesc(right, leftRD);
rd = leftRD;
}
else if ((leftRD != null) && (rightRD != null))
{
// case 3: both left and right operand have a RetrieveDesc attached
if (leftRD == rightRD)
{
// case 3a: left and right RetrieveDesc are identical
rd = leftRD;
}
else
{
// case 3b: left and right RetrieveDesc are NOT identical
// check navigation:
rd = getCommonRetrieveDescHelper(leftRD, findNavigationSource(left),
rightRD, findNavigationSource(right));
// use leftRD as default
if (rd == null)
{
rd = leftRD;
}
}
}
return rd;
}
/** Helper method for getCommonRetrieveDesc used to check navigation. */
protected RetrieveDesc getCommonRetrieveDescHelper(
RetrieveDesc leftRD, JQLAST leftNavSrc,
RetrieveDesc rightRD, JQLAST rightNavSrc)
{
RetrieveDesc rd = null;
String leftPath = (String)rd2TagMap.get(leftRD);
String rightPath = (String)rd2TagMap.get(rightRD);
RetrieveDesc leftNavSrcRD =
(leftNavSrc == null) ? null : leftNavSrc.getRetrieveDesc();
String leftNavSrcPath =
(leftNavSrcRD == null ) ? null: (String)rd2TagMap.get(leftNavSrcRD);
RetrieveDesc rightNavSrcRD =
(rightNavSrc == null) ? null : rightNavSrc.getRetrieveDesc();
String rightNavSrcPath =
(rightNavSrcRD == null) ? null : (String)rd2TagMap.get(rightNavSrcRD);
if ((leftNavSrcPath != null) && leftNavSrcPath.equals(rightPath))
{
// case I: left operand is a navigation and
// the navigation source is equal to the right operand
rd = rightRD;
}
else if ((rightNavSrcPath != null) && rightNavSrcPath.equals(leftPath))
{
// case II: right operand is a navigation and
// the navigation source is equal to the left operand
rd = leftRD;
}
else if ((leftNavSrcPath != null) && (rightNavSrcPath != null) &&
leftNavSrcPath.equals(rightNavSrcPath))
{
// case III: both operands are navigations and have the same source
rd = leftNavSrcRD;
}
else {
// case IV: check whether the navigation source is a bound variable.
// If yes, check the collection source
JQLAST leftConstraint = findNavigationSourceOfBoundVariable(leftNavSrc);
JQLAST rightConstraint = findNavigationSourceOfBoundVariable(rightNavSrc);
if ((leftConstraint != null) && (rightConstraint != null))
{
rd = getCommonRetrieveDescHelper(leftRD, leftConstraint,
rightRD, rightConstraint);
}
else if ((leftConstraint == null) && (rightConstraint != null))
{
rd = getCommonRetrieveDescHelper(leftRD, leftNavSrc,
rightRD, rightConstraint);
}
else if ((leftConstraint != null) && (rightConstraint == null))
{
rd = getCommonRetrieveDescHelper(leftRD, leftConstraint,
rightRD, rightNavSrc);
}
}
return rd;
}
/**
* Helper method to support getting the common RetrieveDesc for operands
* taking three arguments such as like with escape, substring, indexOf.
*/
protected RetrieveDesc getCommonRetrieveDesc(JQLAST arg1, JQLAST arg2, JQLAST arg3)
{
RetrieveDesc rd = null;
if (arg3 == null) {
// Just call the regular method for binray ops,
// if the third argument is not specified.
rd = getCommonRetrieveDesc(arg1, arg2);
}
else {
// First check args two and three.
getCommonRetrieveDesc(arg2, arg3);
// Now check the first and the second arg.
rd = getCommonRetrieveDesc(arg1, arg2);
// Propagate the common RetrieveDesc to the third arg.
// This is important, if arg two and three are literals.
// Then the first call checking arg2 and arg3 did not attach any
// RetrieveDesc. The second call checking arg1 and arg2 might have
// propagated a rd from arg1 to arg2. So this propagateRetrieveDesc
// call propagates this rd to arg3, too.
propagateRetrieveDesc(arg3, rd);
}
return rd;
}
/**
* Helper method to support getting the common RetrieveDesc for object
* comparison operators.
*/
protected RetrieveDesc getObjectComparisonRetrieveDesc(JQLAST left, JQLAST right)
{
RetrieveDesc rd = null;
if ((left.getType() == NAVIGATION) &&
(right.getType() == VALUE) && (right.getValue() == null))
{
// case obj.relship == null
// take the RetrieveDesc from the navigation source
rd = ((JQLAST)left.getFirstChild()).getRetrieveDesc();
}
else if ((left.getType() == VALUE) && (left.getValue() == null) &&
(right.getType() == NAVIGATION))
{
// case null == obj.relship
// take the RetrieveDesc from the navigation source
rd = ((JQLAST)right.getFirstChild()).getRetrieveDesc();
}
else
{
// use regular getCommonRetrieveDesc
rd = getCommonRetrieveDesc(left, right);
}
return rd;
}
/**
* Returns the source if a navigation or field access.
*/
protected JQLAST findNavigationSource(JQLAST tree)
{
JQLAST child = (JQLAST)tree.getFirstChild();
switch (tree.getType())
{
case NOT_IN:
case FIELD_ACCESS:
case NAVIGATION:
return findNavigationSource(child);
case THIS:
case VARIABLE:
return tree;
case CONTAINS:
case NOT_CONTAINS:
return null;
default:
for (JQLAST node = child; node != null; node = (JQLAST)node.getNextSibling())
{
JQLAST tmp = findNavigationSource(node);
if (tmp != null)
return tmp;
}
}
return null;
}
/**
* If the specifid node is a bound variable return the navigation source of
* it's collection.
*/
protected JQLAST findNavigationSourceOfBoundVariable(JQLAST tree)
{
if ((tree.getType() == VARIABLE) && (tree.getFirstChild() != null))
return findNavigationSource((JQLAST)tree.getFirstChild());
return null;
}
/**
* Attach the specified RetrieveDesc to all JQLAST node of the ast subtree,
* that do not have a RetrieveDesc attached.
*/
protected void propagateRetrieveDesc(JQLAST ast, RetrieveDesc rd)
{
if (ast.getRetrieveDesc() == null)
{
ast.setRetrieveDesc(rd);
}
for (JQLAST node = (JQLAST)ast.getFirstChild();
node != null;
node = (JQLAST)node.getNextSibling())
{
propagateRetrieveDesc(node, rd);
}
}
/**
* Returns an Object representing 0 according to the specified type.
*/
protected Object getZeroValue(Type type)
{
return (type instanceof NumberType) ?
((NumberType)type).getValue(new Integer(0)) :
null;
}
/**
* Returns an Object representing -1 according to the specified type.
*/
protected Object getMinusOneValue(Type type)
{
return (type instanceof NumberType) ?
((NumberType)type).getValue(new Integer(-1)) :
null;
}
/**
* Returns -value.
* The method assumes that the passed argument is a numeric wrapper class object.
* If so it negates the wrapped numeric value and wraps the negated value into a
* numeric wrapper class object.
*/
protected Object negate(Object value, Type type)
{
return (type instanceof NumberType) ?
((NumberType)type).negate((Number)value) :
null;
}
/**
* Returns the boolean operation of the equivalent relational expression
* with swapped arguments.
* expr1 > expr2 <=> expr2 < expr1
*/
protected int getSwappedOp(int operation)
{
int ret = 0;
switch (operation)
{
case RetrieveDesc.OP_EQ:
ret = RetrieveDesc.OP_EQ;
break;
case RetrieveDesc.OP_NE:
ret = RetrieveDesc.OP_NE;
break;
case RetrieveDesc.OP_LT:
ret = RetrieveDesc.OP_GT;
break;
case RetrieveDesc.OP_LE:
ret = RetrieveDesc.OP_GE;
break;
case RetrieveDesc.OP_GT:
ret = RetrieveDesc.OP_LT;
break;
case RetrieveDesc.OP_GE:
ret = RetrieveDesc.OP_LE;
break;
}
return ret;
}
/**
* Code generation for a comparison of the form field relop value,
* where field denotes a non relationship field
* This method checks for null values and generates OP_NULL / OP_NOTNULL constraints
* in the case of field relop null
*/
protected void generateSimpleFieldValueComparison(RetrieveDesc rd, String name,
int operation, Object value)
{
if (value != null)
{
rd.addConstraint(name, operation, value);
}
else if (operation == RetrieveDesc.OP_EQ)
{
rd.addConstraint(name, RetrieveDesc.OP_NULL, null);
}
else if (operation == RetrieveDesc.OP_NE)
{
rd.addConstraint(name, RetrieveDesc.OP_NOTNULL, null);
}
else
{
errorMsg.fatal(I18NHelper.getMessage(messages, "jqlc.codegeneration.generatesimplefieldvaluecomparison.invalidvalue")); //NOI18N
}
}
/**
* Code generation for a comparison of the form
* dbvalue relop constant
* where dbvalue denotes an object in the database such as
* - this
* - the result of a relationship navigation
* - variable access
* and constant is a constant value at query compile time (e.g. a literal)
*/
protected void generateDbValueConstantComparison(RetrieveDesc rd, ClassType objectType,
int operation, Object value, Type valueType)
{
int booleanOp = getKeyFieldsComparisonBooleanOp(operation);
List keyFieldNames = objectType.getKeyFieldNames();
for (Iterator i = keyFieldNames.iterator(); i.hasNext();)
{
String keyFieldName = (String)i.next();
Object keyFieldValue = null;
if (value != null)
{
keyFieldValue = getFieldValue((ClassType)valueType, value, keyFieldName);
}
generateSimpleFieldValueComparison(rd, keyFieldName, operation, keyFieldValue);
if (i.hasNext())
rd.addConstraint(null, booleanOp, null);
}
}
/**
* Code generation for a comparison of the form
* dbvalue relop dbvalue
* where dbvalue denotes an object in the database such as
* - this
* - the result of a relationship navigation
* - variable access
*/
protected void generateDbValueDbValueComparison(RetrieveDesc leftRD, ClassType leftType, int operation,
RetrieveDesc rightRD, ClassType rightType)
{
int booleanOp = getKeyFieldsComparisonBooleanOp(operation);
// Note, this code assumes that both operands are of class types that have
// the same key fields. Thus take the list of key field names of the left side.
List leftKeyFieldNames = leftType.getKeyFieldNames();
for (Iterator i = leftKeyFieldNames.iterator(); i.hasNext();)
{
String keyFieldName = (String)i.next();
leftRD.addConstraint(keyFieldName, operation, rightRD, keyFieldName);
if (i.hasNext())
leftRD.addConstraint(null, booleanOp, null);
}
}
/**
* Code generation for a comparison of the form
* parameter relop constantValue
*/
protected void generateParameterValueComparison(RetrieveDesc rd,
String paramName,
int operation, Object value)
{
if (value != null)
{
rd.addConstraint(null, RetrieveDesc.OP_VALUE, value);
rd.addConstraint(null, RetrieveDesc.OP_PARAMETER,
paramtab.getParameterInfoForParamName(paramName));
rd.addConstraint(null, operation, null);
}
else if (operation == RetrieveDesc.OP_EQ)
{
rd.addConstraint(null, RetrieveDesc.OP_PARAMETER,
paramtab.getParameterInfoForParamName(paramName));
rd.addConstraint(null, RetrieveDesc.OP_NULL, null);
}
else if (operation == RetrieveDesc.OP_NE)
{
rd.addConstraint(null, RetrieveDesc.OP_PARAMETER,
paramtab.getParameterInfoForParamName(paramName));
rd.addConstraint(null, RetrieveDesc.OP_NOTNULL, null);
}
else
{
errorMsg.fatal(I18NHelper.getMessage(messages, "jqlc.codegeneration.generateparametervaluecomparison.invalidvalue")); //NOI18N
}
}
/**
* Returns the boolean operation used to connect the key field comparison expressions:
* l == r is mapped to l.pk1 == r.pk1 & ... & l.pkn == r.pkn => return &
* l != r is mapped to l.pk1 != r.pk1 | ... | l.pkn != r.pkn => return |
*/
protected int getKeyFieldsComparisonBooleanOp(int operation)
{
switch (operation)
{
case RetrieveDesc.OP_EQ:
return RetrieveDesc.OP_AND;
case RetrieveDesc.OP_NE:
return RetrieveDesc.OP_OR;
}
errorMsg.fatal(I18NHelper.getMessage(messages,
"jqlc.codegeneration.getkeyfieldscomparisonbooleanop.invalidobj", //NOI18N
String.valueOf(operation)));
return 0;
}
/**
* Returns the value of the field access object.field.
* Uses jdoGetField for object of a persistence capable class and reflection otherwise.
*/
protected static Object getFieldValue (ClassType classType, Object object, String fieldName)
{
Object value = null;
FieldInfo fieldInfo = classType.getFieldInfo(fieldName);
if (classType.isPersistenceCapable())
{
PersistenceCapable pc = (PersistenceCapable)object;
int index = fieldInfo.getFieldNumber();
StateManager stateManager = pc.jdoGetStateManager();
if (stateManager != null)
{
// call stateManager.prepareGetField to allow the stateManager
// to mediate the field access
stateManager.prepareGetField(index);
}
value = pc.jdoGetField(index);
}
else
{
// non persistence capable class => use reflection
try
{
value = fieldInfo.getField().get(object);
}
catch (IllegalAccessException e)
{
throw new JDOFatalUserException(
I18NHelper.getMessage(messages, "jqlc.codegeneration.fieldaccess.illegal", //NOI18N
fieldName, (object==null ? "null" : object.toString())), e); //NOI18N
}
}
return value;
}
/**
* This method checks whether the result RetrieveDesc needs a DISTINCT clause or not.
* @param query the query AST
*/
protected void handleDistinct(JQLAST query, boolean distinct)
{
// candidateRD is null in the case of false filter
if (candidateRD == null)
return;
if (distinct)
candidateRD.addResult(RetrieveDesc.OP_DISTINCT, FieldTypeEnumeration.NOT_ENUMERATED);
}
/**
* This method returns true if the specified node is an AST that represensts a value.
* It returns false for CONTAINS/NOT_CONTAINS nodes and boolean operations that include
* only CONTAINS nodes
*/
protected boolean pushesValueOnStack(JQLAST node)
{
switch(node.getType())
{
case CONTAINS:
case NOT_CONTAINS:
return false;
case BAND:
case BOR:
case AND:
case OR:
JQLAST left = (JQLAST)node.getFirstChild();
JQLAST right = (JQLAST)left.getNextSibling();
return pushesValueOnStack(left) || pushesValueOnStack(right);
default:
return true;
}
}
/**
* Create a new RetrieveDesc for the specified classType and
* store this RetrieveDesc in the cache with the specified path expression attached.
* The method wraps the RetrieveDesc in a DebugRetrieveDesc, if debug mode is on.
*/
protected RetrieveDesc createRetrieveDesc(String pathExpr, ClassType classType)
{
RetrieveDesc rd = pm.getRetrieveDesc(classType.getJavaClass());
if (logger.isLoggable(Logger.FINEST))
{
rd = new DebugRetrieveDesc(rd);
logger.finest("LOG_JQLCDumpRD", "create " + JQLAST.getRetrieveDescRepr(rd)); //NOI18N
}
rd2TagMap.put(rd, pathExpr);
rd.setNavigationalId(pathExpr);
return rd;
}
/**
* Wrapper that traces the RetrieveDesc calls
*/
protected static class DebugRetrieveDesc implements RetrieveDesc
{
RetrieveDesc wrapped = null;
DebugRetrieveDesc(RetrieveDesc wrapped)
{
this.wrapped = wrapped;
}
public RetrieveDesc unwrap(RetrieveDesc rd)
{
if (rd instanceof DebugRetrieveDesc)
return ((DebugRetrieveDesc)rd).wrapped;
return rd;
}
// methods from RetrieveDesc
public void addResult(String name, RetrieveDesc desc, boolean projection)
{
if (logger.isLoggable(Logger.FINEST))
logger.finest("LOG_JQLCDumpRD", //NOI18N
JQLAST.getRetrieveDescRepr(this) + ".addResult(" + //NOI18N
name + ", " + JQLAST.getRetrieveDescRepr(desc) + ", " + //NOI18N
projection + ")"); //NOI18N
desc = unwrap(desc);
wrapped.addResult(name, desc, projection);
}
public void addResult(int opCode, int resultType)
{
if (logger.isLoggable(Logger.FINEST))
logger.finest("LOG_JQLCDumpRD", //NOI18N
JQLAST.getRetrieveDescRepr(this) + ".addResult(" + //NOI18N
opCode + ", " + resultType + ")"); //NOI18N
wrapped.addResult(opCode, resultType);
}
public void addConstraint(String name, int operation, Object value)
{
String thirdArgRepr = null;
if (value instanceof RetrieveDesc)
{
RetrieveDesc foreignConstraint = (RetrieveDesc)value;
thirdArgRepr = JQLAST.getRetrieveDescRepr(foreignConstraint);
value = unwrap(foreignConstraint);
}
else
{
thirdArgRepr = (value == null) ? "null" : value.toString();
}
if (logger.isLoggable(Logger.FINEST))
logger.finest("LOG_JQLCDumpRD", //NOI18N
JQLAST.getRetrieveDescRepr(this) + ".addConstraint(" + //NOI18N
name + ", " + operation + ", " + thirdArgRepr + ")"); //NOI18N
wrapped.addConstraint(name, operation, value);
}
public void addConstraint(String name, RetrieveDesc foreignConstraint)
{
if (logger.isLoggable(Logger.FINEST))
logger.finest("LOG_JQLCDumpRD", //NOI18N
JQLAST.getRetrieveDescRepr(this) + ".addConstraint(" + //NOI18N
name + ", " + JQLAST.getRetrieveDescRepr(foreignConstraint) + ")"); //NOI18N
foreignConstraint = unwrap(foreignConstraint);
wrapped.addConstraint(name, foreignConstraint);
}
public void addConstraint(String name, int operator, RetrieveDesc foreignConstraint, String foreignFieldName)
{
if (logger.isLoggable(Logger.FINEST))
logger.finest("LOG_JQLCDumpRD", //NOI18N
JQLAST.getRetrieveDescRepr(this) + ".addConstraint(" + //NOI18N
name + ", " + operator + ", " + JQLAST.getRetrieveDescRepr(foreignConstraint) + //NOI18N
", " + foreignFieldName + ")"); //NOI18N
foreignConstraint = unwrap(foreignConstraint);
wrapped.addConstraint(name, operator, foreignConstraint, foreignFieldName);
}
public void setNavigationalId(Object navigationalId)
{
if (logger.isLoggable(Logger.FINEST))
logger.finest("LOG_JQLCDumpRD", //NOI18N
JQLAST.getRetrieveDescRepr(this) +
".setNavigationalId(" + navigationalId + ")"); //NOI18N
wrapped.setNavigationalId(navigationalId);
}
public void setPrefetchEnabled(boolean prefetchEnabled)
{
if (logger.isLoggable(Logger.FINEST))
logger.finest("LOG_JQLCDumpRD", //NOI18N
JQLAST.getRetrieveDescRepr(this) +
".setPrefetchEnabled(" + prefetchEnabled + ")"); //NOI18N
wrapped.setPrefetchEnabled(prefetchEnabled);
}
// Methods from ActionDesc
public Class getPersistenceCapableClass()
{ return wrapped.getPersistenceCapableClass(); }
}
public CodeGeneration() {
tokenNames = _tokenNames;
}
public final void query(AST _t) throws RecognitionException {
JQLAST query_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST q = null;
try { // for error handling
q = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
prepareRetrieveDescs(q);
if (logger.isLoggable(Logger.FINEST))
logger.finest("LOG_JQLCDumpTree", q.getTreeRepr("RD annotated AST")); //NOI18N
doCodeGen(q);
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void doCodeGen(AST _t) throws RecognitionException {
JQLAST doCodeGen_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST q = null;
boolean distinct = false;
try { // for error handling
AST __t3 = _t;
q = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,QUERY);
_t = _t.getFirstChild();
candidateClass(_t);
_t = _retTree;
parameters(_t);
_t = _retTree;
variables(_t);
_t = _retTree;
ordering(_t);
_t = _retTree;
distinct=result(_t);
_t = _retTree;
filter(_t);
_t = _retTree;
_t = __t3;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
handleDistinct(q, distinct);
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void candidateClass(AST _t) throws RecognitionException {
JQLAST candidateClass_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST c = null;
errorMsg.setContext("setCandidates"); //NOI18N
try { // for error handling
c = (JQLAST)_t;
match(_t,CLASS_DEF);
_t = _t.getNextSibling();
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void parameters(AST _t) throws RecognitionException {
JQLAST parameters_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
errorMsg.setContext("declareParameters"); //NOI18N
try { // for error handling
{
_loop7:
do {
if (_t==null) _t=ASTNULL;
if ((_t.getType()==PARAMETER_DEF)) {
declareParameter(_t);
_t = _retTree;
}
else {
break _loop7;
}
} while (true);
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void variables(AST _t) throws RecognitionException {
JQLAST variables_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
errorMsg.setContext("declareVariables"); //NOI18N
try { // for error handling
{
_loop12:
do {
if (_t==null) _t=ASTNULL;
if ((_t.getType()==VARIABLE_DEF)) {
declareVariable(_t);
_t = _retTree;
}
else {
break _loop12;
}
} while (true);
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void ordering(AST _t) throws RecognitionException {
JQLAST ordering_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
errorMsg.setContext("setOrdering"); //NOI18N
try { // for error handling
{
_loop17:
do {
if (_t==null) _t=ASTNULL;
if ((_t.getType()==ORDERING_DEF)) {
orderSpec(_t);
_t = _retTree;
}
else {
break _loop17;
}
} while (true);
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final boolean result(AST _t) throws RecognitionException {
boolean distinct;
JQLAST result_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
errorMsg.setContext("setResult"); //NOI18N
distinct = false;
try { // for error handling
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case RESULT_DEF:
{
AST __t27 = _t;
JQLAST tmp1_AST_in = (JQLAST)_t;
match(_t,RESULT_DEF);
_t = _t.getFirstChild();
distinct=resultExpr(_t,true);
_t = _retTree;
_t = __t27;
_t = _t.getNextSibling();
break;
}
case FILTER_DEF:
{
if ( inputState.guessing==0 ) {
// no result is equivalent to setResult("distinct this") =>
// distinct is true
distinct = true;
}
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
return distinct;
}
public final void filter(AST _t) throws RecognitionException {
JQLAST filter_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST expr = null;
errorMsg.setContext("setFilter"); //NOI18N
try { // for error handling
AST __t45 = _t;
JQLAST tmp2_AST_in = (JQLAST)_t;
match(_t,FILTER_DEF);
_t = _t.getFirstChild();
expr = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
_t = __t45;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
switch (expr.getType()) {
case VALUE:
// constant filter
Object value = expr.getValue();
if (value instanceof Boolean)
{
// Note, in the case of a true filter do not add
// any constraints to the candidateRD
if (!((Boolean)value).booleanValue())
{
// false filter => unset candidateRD
candidateRD = null;
}
}
else
{
errorMsg.fatal(I18NHelper.getMessage(messages,
"jqlc.codegeneration.filter.nonbooleanvalue", //NOI18N
String.valueOf(value)));
}
break;
case FIELD_ACCESS:
// The entire filter consists of a boolean field only.
// Map this to 'booleanField <> FALSE'. Note, the runtime will
// create a JDBC parameter for the literal FALSE and call
// setBoolean to bind the value.
RetrieveDesc rd = expr.getRetrieveDesc();
rd.addConstraint(null, RetrieveDesc.OP_VALUE, Boolean.FALSE);
expression(expr);
rd.addConstraint(null, RetrieveDesc.OP_NE, null);
break;
default:
expression(expr);
break;
}
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void declareParameter(AST _t) throws RecognitionException {
JQLAST declareParameter_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
try { // for error handling
AST __t9 = _t;
JQLAST tmp3_AST_in = (JQLAST)_t;
match(_t,PARAMETER_DEF);
_t = _t.getFirstChild();
type(_t);
_t = _retTree;
JQLAST tmp4_AST_in = (JQLAST)_t;
match(_t,IDENT);
_t = _t.getNextSibling();
_t = __t9;
_t = _t.getNextSibling();
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void type(AST _t) throws RecognitionException {
JQLAST type_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
try { // for error handling
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case TYPENAME:
{
JQLAST tmp5_AST_in = (JQLAST)_t;
match(_t,TYPENAME);
_t = _t.getNextSibling();
break;
}
case BOOLEAN:
case BYTE:
case CHAR:
case SHORT:
case INT:
case FLOAT:
case LONG:
case DOUBLE:
{
primitiveType(_t);
_t = _retTree;
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void declareVariable(AST _t) throws RecognitionException {
JQLAST declareVariable_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST i = null;
try { // for error handling
AST __t14 = _t;
JQLAST tmp6_AST_in = (JQLAST)_t;
match(_t,VARIABLE_DEF);
_t = _t.getFirstChild();
type(_t);
_t = _retTree;
i = (JQLAST)_t;
match(_t,IDENT);
_t = _t.getNextSibling();
_t = __t14;
_t = _t.getNextSibling();
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void orderSpec(AST _t) throws RecognitionException {
JQLAST orderSpec_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
int op = 0;
try { // for error handling
AST __t19 = _t;
JQLAST tmp7_AST_in = (JQLAST)_t;
match(_t,ORDERING_DEF);
_t = _t.getFirstChild();
{
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case ASCENDING:
{
JQLAST tmp8_AST_in = (JQLAST)_t;
match(_t,ASCENDING);
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
op = RetrieveDesc.OP_ORDERBY;
}
break;
}
case DESCENDING:
{
JQLAST tmp9_AST_in = (JQLAST)_t;
match(_t,DESCENDING);
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
op = RetrieveDesc.OP_ORDERBY_DESC;
}
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
orderingExpr(_t,op);
_t = _retTree;
_t = __t19;
_t = _t.getNextSibling();
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void orderingExpr(AST _t,
int op
) throws RecognitionException {
JQLAST orderingExpr_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST f = null;
JQLAST i = null;
JQLAST e = null;
try { // for error handling
boolean synPredMatched24 = false;
if (_t==null) _t=ASTNULL;
if (((_t.getType()==FIELD_ACCESS))) {
AST __t24 = _t;
synPredMatched24 = true;
inputState.guessing++;
try {
{
AST __t23 = _t;
JQLAST tmp10_AST_in = (JQLAST)_t;
match(_t,FIELD_ACCESS);
_t = _t.getFirstChild();
expression(_t);
_t = _retTree;
JQLAST tmp11_AST_in = (JQLAST)_t;
match(_t,IDENT);
_t = _t.getNextSibling();
_t = __t23;
_t = _t.getNextSibling();
}
}
catch (RecognitionException pe) {
synPredMatched24 = false;
}
_t = __t24;
inputState.guessing--;
}
if ( synPredMatched24 ) {
AST __t25 = _t;
f = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,FIELD_ACCESS);
_t = _t.getFirstChild();
expression(_t);
_t = _retTree;
i = (JQLAST)_t;
match(_t,IDENT);
_t = _t.getNextSibling();
_t = __t25;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
f.getRetrieveDesc().addConstraint(i.getText(), op, null);
}
}
else if (((_t.getType() >= IMPORT && _t.getType() <= DOUBLE_LITERAL))) {
e = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
errorMsg.unsupported(e.getLine(), e.getColumn(),
I18NHelper.getMessage(messages,
"jqlc.codegeneration.generic.unsupportedop", // NOI18N
e.getText()));
}
}
else {
throw new NoViableAltException(_t);
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void expression(AST _t) throws RecognitionException {
JQLAST expression_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
try { // for error handling
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case THIS:
case TYPECAST:
case FIELD_ACCESS:
case CONTAINS:
case NOT_CONTAINS:
case NAVIGATION:
case STARTS_WITH:
case ENDS_WITH:
case IS_EMPTY:
case VARIABLE:
case PARAMETER:
case VALUE:
case LIKE:
case SUBSTRING:
case INDEXOF:
case LENGTH:
case ABS:
case SQRT:
{
primary(_t);
_t = _retTree;
break;
}
case BXOR:
case BOR:
case BAND:
{
bitwiseExpr(_t);
_t = _retTree;
break;
}
case OR:
case AND:
{
conditionalExpr(_t);
_t = _retTree;
break;
}
case EQUAL:
case NOT_EQUAL:
case GE:
case GT:
case LE:
case LT:
case OBJECT_EQUAL:
case OBJECT_NOT_EQUAL:
case COLLECTION_EQUAL:
case COLLECTION_NOT_EQUAL:
{
relationalExpr(_t);
_t = _retTree;
break;
}
case DIV:
case PLUS:
case MINUS:
case STAR:
case MOD:
case CONCAT:
{
binaryArithmeticExpr(_t);
_t = _retTree;
break;
}
case UNARY_MINUS:
case UNARY_PLUS:
{
unaryArithmeticExpr(_t);
_t = _retTree;
break;
}
case LNOT:
case BNOT:
{
complementExpr(_t);
_t = _retTree;
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final boolean resultExpr(AST _t,
boolean outer
) throws RecognitionException {
boolean distinct;
JQLAST resultExpr_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST d = null;
JQLAST avg = null;
JQLAST max = null;
JQLAST min = null;
JQLAST sum = null;
JQLAST count = null;
JQLAST r = null;
JQLAST op1 = null;
JQLAST expr1 = null;
JQLAST i1 = null;
JQLAST op2 = null;
JQLAST expr2 = null;
JQLAST i2 = null;
JQLAST op3 = null;
JQLAST col3 = null;
String name = null;
// this should be take care at first level of recursion
distinct = false;
boolean tmp;
try { // for error handling
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case DISTINCT:
{
AST __t29 = _t;
d = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,DISTINCT);
_t = _t.getFirstChild();
tmp=resultExpr(_t,outer);
_t = _retTree;
_t = __t29;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
distinct = true;
}
break;
}
case AVG:
{
AST __t30 = _t;
avg = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,AVG);
_t = _t.getFirstChild();
distinct=resultExpr(_t,true);
_t = _retTree;
_t = __t30;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
candidateRD.addResult(RetrieveDesc.OP_AVG,
avg.getJQLType().getEnumType());
}
break;
}
case MAX:
{
AST __t31 = _t;
max = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,MAX);
_t = _t.getFirstChild();
distinct=resultExpr(_t,true);
_t = _retTree;
_t = __t31;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
candidateRD.addResult(RetrieveDesc.OP_MAX,
max.getJQLType().getEnumType());
}
break;
}
case MIN:
{
AST __t32 = _t;
min = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,MIN);
_t = _t.getFirstChild();
distinct=resultExpr(_t,true);
_t = _retTree;
_t = __t32;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
candidateRD.addResult(RetrieveDesc.OP_MIN,
min.getJQLType().getEnumType());
}
break;
}
case SUM:
{
AST __t33 = _t;
sum = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,SUM);
_t = _t.getFirstChild();
distinct=resultExpr(_t,true);
_t = _retTree;
_t = __t33;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
candidateRD.addResult(RetrieveDesc.OP_SUM,
sum.getJQLType().getEnumType());
}
break;
}
case COUNT:
{
AST __t34 = _t;
count = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,COUNT);
_t = _t.getFirstChild();
r = _t==ASTNULL ? null : (JQLAST)_t;
distinct=resultExpr(_t,true);
_t = _retTree;
_t = __t34;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
Type resultType = r.getJQLType();
if (typetab.isPersistenceCapableType(resultType)) {
List pkfields = ((ClassType)resultType).getKeyFieldNames();
if (pkfields != null) {
candidateRD.addResult(RetrieveDesc.OP_COUNT_PC,
count.getJQLType().getEnumType());
} else {
errorMsg.unsupported(r.getLine(), r.getColumn(),
I18NHelper.getMessage(messages,
"jqlc.codegeneration.resultexpr.missingpkfields", // NOI18N
resultType.getName()));
}
} else {
candidateRD.addResult(RetrieveDesc.OP_COUNT,
count.getJQLType().getEnumType());
}
}
break;
}
case FIELD_ACCESS:
{
AST __t35 = _t;
op1 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,FIELD_ACCESS);
_t = _t.getFirstChild();
expr1 = _t==ASTNULL ? null : (JQLAST)_t;
tmp=resultExpr(_t,false);
_t = _retTree;
i1 = (JQLAST)_t;
match(_t,IDENT);
_t = _t.getNextSibling();
_t = __t35;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
op1.getRetrieveDesc().addResult(i1.getText(), null, true);
}
break;
}
case NAVIGATION:
{
AST __t36 = _t;
op2 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,NAVIGATION);
_t = _t.getFirstChild();
expr2 = _t==ASTNULL ? null : (JQLAST)_t;
tmp=resultExpr(_t,false);
_t = _retTree;
i2 = (JQLAST)_t;
match(_t,IDENT);
_t = _t.getNextSibling();
_t = __t36;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
RetrieveDesc from = expr2.getRetrieveDesc();
RetrieveDesc to = op2.getRetrieveDesc();
from.addResult(i2.getText(), to, outer);
}
break;
}
case VARIABLE:
{
AST __t37 = _t;
op3 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,VARIABLE);
_t = _t.getFirstChild();
{
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case TYPECAST:
case FIELD_ACCESS:
case NAVIGATION:
case NOT_IN:
{
col3 = _t==ASTNULL ? null : (JQLAST)_t;
name=collectionExprResult(_t);
_t = _retTree;
break;
}
case 3:
{
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
_t = __t37;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
if (col3 != null) {
RetrieveDesc from = col3.getRetrieveDesc();
RetrieveDesc to = op3.getRetrieveDesc();
from.addResult(name, to, outer);
}
}
break;
}
case THIS:
{
JQLAST tmp12_AST_in = (JQLAST)_t;
match(_t,THIS);
_t = _t.getNextSibling();
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
return distinct;
}
public final String collectionExprResult(AST _t) throws RecognitionException {
String fieldName;
JQLAST collectionExprResult_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST name1 = null;
JQLAST name2 = null;
fieldName = null;
boolean tmp;
try { // for error handling
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case FIELD_ACCESS:
{
AST __t40 = _t;
JQLAST tmp13_AST_in = (JQLAST)_t;
match(_t,FIELD_ACCESS);
_t = _t.getFirstChild();
tmp=resultExpr(_t,false);
_t = _retTree;
name1 = (JQLAST)_t;
match(_t,IDENT);
_t = _t.getNextSibling();
_t = __t40;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
fieldName = name1.getText();
}
break;
}
case NAVIGATION:
{
AST __t41 = _t;
JQLAST tmp14_AST_in = (JQLAST)_t;
match(_t,NAVIGATION);
_t = _t.getFirstChild();
tmp=resultExpr(_t,false);
_t = _retTree;
name2 = (JQLAST)_t;
match(_t,IDENT);
_t = _t.getNextSibling();
_t = __t41;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
fieldName = name2.getText();
}
break;
}
case TYPECAST:
{
AST __t42 = _t;
JQLAST tmp15_AST_in = (JQLAST)_t;
match(_t,TYPECAST);
_t = _t.getFirstChild();
JQLAST tmp16_AST_in = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
fieldName=collectionExprResult(_t);
_t = _retTree;
_t = __t42;
_t = _t.getNextSibling();
break;
}
case NOT_IN:
{
AST __t43 = _t;
JQLAST tmp17_AST_in = (JQLAST)_t;
match(_t,NOT_IN);
_t = _t.getFirstChild();
fieldName=collectionExprResult(_t);
_t = _retTree;
_t = __t43;
_t = _t.getNextSibling();
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
return fieldName;
}
public final void primary(AST _t) throws RecognitionException {
JQLAST primary_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST v = null;
JQLAST p = null;
JQLAST f = null;
Object value;
String name;
try { // for error handling
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case TYPECAST:
{
AST __t114 = _t;
JQLAST tmp18_AST_in = (JQLAST)_t;
match(_t,TYPECAST);
_t = _t.getFirstChild();
type(_t);
_t = _retTree;
expression(_t);
_t = _retTree;
_t = __t114;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
/* code gen for cast? */
}
break;
}
case VALUE:
{
v = _t==ASTNULL ? null : (JQLAST)_t;
value=constantValue(_t);
_t = _retTree;
if ( inputState.guessing==0 ) {
if (value == null)
{
errorMsg.fatal(I18NHelper.getMessage(messages, "jqlc.codegeneration.primary.null")); //NOI18N
}
else if (value instanceof Boolean)
{
boolean booleanValue = ((Boolean)value).booleanValue();
RetrieveDesc rd = v.getRetrieveDesc();
rd.addConstraint(null, RetrieveDesc.OP_VALUE, new Integer(0));
rd.addConstraint(null, RetrieveDesc.OP_VALUE, new Integer(0));
rd.addConstraint(null, (booleanValue?RetrieveDesc.OP_EQ:RetrieveDesc.OP_NE), null);
}
else
{
v.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_VALUE, value);
}
}
break;
}
case PARAMETER:
{
p = (JQLAST)_t;
match(_t,PARAMETER);
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
p.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_PARAMETER,
paramtab.getParameterInfoForParamName(p.getText()));
}
break;
}
case THIS:
{
JQLAST tmp19_AST_in = (JQLAST)_t;
match(_t,THIS);
_t = _t.getNextSibling();
break;
}
case FIELD_ACCESS:
{
f = _t==ASTNULL ? null : (JQLAST)_t;
name=fieldAccess(_t);
_t = _retTree;
if ( inputState.guessing==0 ) {
f.getRetrieveDesc().addConstraint(name, RetrieveDesc.OP_FIELD, null);
}
break;
}
case NAVIGATION:
{
navigation(_t);
_t = _retTree;
break;
}
case VARIABLE:
{
variableAccess(_t);
_t = _retTree;
break;
}
case CONTAINS:
{
AST __t115 = _t;
JQLAST tmp20_AST_in = (JQLAST)_t;
match(_t,CONTAINS);
_t = _t.getFirstChild();
JQLAST tmp21_AST_in = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
JQLAST tmp22_AST_in = (JQLAST)_t;
match(_t,VARIABLE);
_t = _t.getNextSibling();
_t = __t115;
_t = _t.getNextSibling();
break;
}
case NOT_CONTAINS:
{
AST __t116 = _t;
JQLAST tmp23_AST_in = (JQLAST)_t;
match(_t,NOT_CONTAINS);
_t = _t.getFirstChild();
JQLAST tmp24_AST_in = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
JQLAST tmp25_AST_in = (JQLAST)_t;
match(_t,VARIABLE);
_t = _t.getNextSibling();
_t = __t116;
_t = _t.getNextSibling();
break;
}
case STARTS_WITH:
{
startsWith(_t);
_t = _retTree;
break;
}
case ENDS_WITH:
{
endsWith(_t);
_t = _retTree;
break;
}
case IS_EMPTY:
{
isEmpty(_t);
_t = _retTree;
break;
}
case LIKE:
{
like(_t);
_t = _retTree;
break;
}
case SUBSTRING:
{
substring(_t);
_t = _retTree;
break;
}
case INDEXOF:
{
indexOf(_t,0);
_t = _retTree;
break;
}
case LENGTH:
{
length(_t);
_t = _retTree;
break;
}
case ABS:
{
abs(_t);
_t = _retTree;
break;
}
case SQRT:
{
sqrt(_t);
_t = _retTree;
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void bitwiseExpr(AST _t) throws RecognitionException {
JQLAST bitwiseExpr_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST op1 = null;
JQLAST left1 = null;
JQLAST right1 = null;
JQLAST op2 = null;
JQLAST left2 = null;
JQLAST right2 = null;
JQLAST op3 = null;
JQLAST left3 = null;
JQLAST right3 = null;
try { // for error handling
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case BAND:
{
AST __t51 = _t;
op1 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,BAND);
_t = _t.getFirstChild();
left1 = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
right1 = _t==ASTNULL ? null : (JQLAST)_t;
booleanOperationArgument(_t);
_t = _retTree;
_t = __t51;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
booleanOperationArgument(left1);
// do not generate boolean operation if one of the operands is variable constraint
if (pushesValueOnStack(left1) && pushesValueOnStack(right1))
op1.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_AND, null);
}
break;
}
case BOR:
{
AST __t52 = _t;
op2 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,BOR);
_t = _t.getFirstChild();
left2 = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
right2 = _t==ASTNULL ? null : (JQLAST)_t;
booleanOperationArgument(_t);
_t = _retTree;
_t = __t52;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
booleanOperationArgument(left2);
// do not generate boolean operation if one of the operands is variable constraint
if (pushesValueOnStack(left2) && pushesValueOnStack(right2))
op2.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_OR, null);
}
break;
}
case BXOR:
{
AST __t53 = _t;
op3 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,BXOR);
_t = _t.getFirstChild();
left3 = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
right3 = _t==ASTNULL ? null : (JQLAST)_t;
booleanOperationArgument(_t);
_t = _retTree;
_t = __t53;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
booleanOperationArgument(left3);
errorMsg.unsupported(op3.getLine(), op3.getColumn(),
I18NHelper.getMessage(messages,
"jqlc.codegeneration.generic.unsupportedop", // NOI18N
op3.getText()));
}
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void conditionalExpr(AST _t) throws RecognitionException {
JQLAST conditionalExpr_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST op1 = null;
JQLAST left1 = null;
JQLAST right1 = null;
JQLAST op2 = null;
JQLAST left2 = null;
JQLAST right2 = null;
try { // for error handling
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case AND:
{
AST __t55 = _t;
op1 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,AND);
_t = _t.getFirstChild();
left1 = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
right1 = _t==ASTNULL ? null : (JQLAST)_t;
booleanOperationArgument(_t);
_t = _retTree;
_t = __t55;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
booleanOperationArgument(left1);
// do not generate boolean operation if one of the operands is variable constraint
if (pushesValueOnStack(left1) && pushesValueOnStack(right1))
op1.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_AND, null);
}
break;
}
case OR:
{
AST __t56 = _t;
op2 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,OR);
_t = _t.getFirstChild();
left2 = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
right2 = _t==ASTNULL ? null : (JQLAST)_t;
booleanOperationArgument(_t);
_t = _retTree;
_t = __t56;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
booleanOperationArgument(left2);
// do not generate boolean operation if one of the operands is variable constraint
if (pushesValueOnStack(left2) && pushesValueOnStack(right2))
op2.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_OR, null);
}
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void relationalExpr(AST _t) throws RecognitionException {
JQLAST relationalExpr_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST op1 = null;
JQLAST left1 = null;
JQLAST op2 = null;
JQLAST left2 = null;
JQLAST op3 = null;
JQLAST left3 = null;
JQLAST op4 = null;
JQLAST left4 = null;
JQLAST op5 = null;
JQLAST left5 = null;
JQLAST op6 = null;
JQLAST left6 = null;
try { // for error handling
boolean synPredMatched59 = false;
if (_t==null) _t=ASTNULL;
if (((_tokenSet_0.member(_t.getType())))) {
AST __t59 = _t;
synPredMatched59 = true;
inputState.guessing++;
try {
{
fieldComparison(_t);
_t = _retTree;
}
}
catch (RecognitionException pe) {
synPredMatched59 = false;
}
_t = __t59;
inputState.guessing--;
}
if ( synPredMatched59 ) {
fieldComparison(_t);
_t = _retTree;
}
else {
boolean synPredMatched61 = false;
if (_t==null) _t=ASTNULL;
if (((_t.getType()==OBJECT_EQUAL||_t.getType()==OBJECT_NOT_EQUAL))) {
AST __t61 = _t;
synPredMatched61 = true;
inputState.guessing++;
try {
{
objectComparison(_t);
_t = _retTree;
}
}
catch (RecognitionException pe) {
synPredMatched61 = false;
}
_t = __t61;
inputState.guessing--;
}
if ( synPredMatched61 ) {
objectComparison(_t);
_t = _retTree;
}
else {
boolean synPredMatched63 = false;
if (_t==null) _t=ASTNULL;
if (((_t.getType()==COLLECTION_EQUAL||_t.getType()==COLLECTION_NOT_EQUAL))) {
AST __t63 = _t;
synPredMatched63 = true;
inputState.guessing++;
try {
{
collectionComparison(_t);
_t = _retTree;
}
}
catch (RecognitionException pe) {
synPredMatched63 = false;
}
_t = __t63;
inputState.guessing--;
}
if ( synPredMatched63 ) {
collectionComparison(_t);
_t = _retTree;
}
else {
boolean synPredMatched65 = false;
if (_t==null) _t=ASTNULL;
if (((_tokenSet_1.member(_t.getType())))) {
AST __t65 = _t;
synPredMatched65 = true;
inputState.guessing++;
try {
{
parameterComparison(_t);
_t = _retTree;
}
}
catch (RecognitionException pe) {
synPredMatched65 = false;
}
_t = __t65;
inputState.guessing--;
}
if ( synPredMatched65 ) {
parameterComparison(_t);
_t = _retTree;
}
else if ((_t.getType()==EQUAL)) {
AST __t66 = _t;
op1 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,EQUAL);
_t = _t.getFirstChild();
left1 = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
expression(_t);
_t = _retTree;
_t = __t66;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
expression(left1);
op1.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_EQ, null);
}
}
else if ((_t.getType()==NOT_EQUAL)) {
AST __t67 = _t;
op2 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,NOT_EQUAL);
_t = _t.getFirstChild();
left2 = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
expression(_t);
_t = _retTree;
_t = __t67;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
expression(left2);
op2.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_NE, null);
}
}
else if ((_t.getType()==LT)) {
AST __t68 = _t;
op3 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,LT);
_t = _t.getFirstChild();
left3 = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
expression(_t);
_t = _retTree;
_t = __t68;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
expression(left3);
op3.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_LT, null);
}
}
else if ((_t.getType()==GT)) {
AST __t69 = _t;
op4 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,GT);
_t = _t.getFirstChild();
left4 = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
expression(_t);
_t = _retTree;
_t = __t69;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
expression(left4);
op4.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_GT, null);
}
}
else if ((_t.getType()==LE)) {
AST __t70 = _t;
op5 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,LE);
_t = _t.getFirstChild();
left5 = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
expression(_t);
_t = _retTree;
_t = __t70;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
expression(left5);
op5.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_LE, null);
}
}
else if ((_t.getType()==GE)) {
AST __t71 = _t;
op6 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,GE);
_t = _t.getFirstChild();
left6 = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
expression(_t);
_t = _retTree;
_t = __t71;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
expression(left6);
op6.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_GE, null);
}
}
else {
throw new NoViableAltException(_t);
}
}}}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void binaryArithmeticExpr(AST _t) throws RecognitionException {
JQLAST binaryArithmeticExpr_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST op1 = null;
JQLAST left1 = null;
JQLAST right1 = null;
JQLAST op2 = null;
JQLAST left2 = null;
JQLAST op3 = null;
JQLAST left3 = null;
JQLAST right3 = null;
JQLAST op4 = null;
JQLAST left4 = null;
JQLAST op5 = null;
JQLAST left5 = null;
JQLAST op6 = null;
JQLAST left6 = null;
try { // for error handling
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case PLUS:
{
AST __t98 = _t;
op1 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,PLUS);
_t = _t.getFirstChild();
left1 = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
right1 = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
_t = __t98;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
// Optimize indexOf + :
// The SQL database returns an index starting with 1, so we need
// to decrement the returned index. We can do the derement at compile
// timeCombine, if the other operand is a constant int value.
if ((left1.getType() == INDEXOF) &&
(right1.getType() == VALUE) &&
(right1.getValue() instanceof Integer))
{
// case: indexOf() + intValue
indexOf(left1, ((Integer)right1.getValue()).intValue());
}
else if ((right1.getType() == INDEXOF) &&
(left1.getType() == VALUE) &&
(left1.getValue() instanceof Integer))
{
// case: intValue + indexOf()
indexOf(right1, ((Integer)left1.getValue()).intValue());
}
else
{
expression(right1);
expression(left1);
op1.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_ADD, null);
}
}
break;
}
case CONCAT:
{
AST __t99 = _t;
op2 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,CONCAT);
_t = _t.getFirstChild();
left2 = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
expression(_t);
_t = _retTree;
_t = __t99;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
expression(left2);
op2.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_CONCAT, null);
}
break;
}
case MINUS:
{
AST __t100 = _t;
op3 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,MINUS);
_t = _t.getFirstChild();
left3 = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
right3 = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
_t = __t100;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
// Optimize indexOf + :
// The SQL database returns an index starting with 1, so we need
// to decrement the returned index. We can do the derement at compile
// timeCombine, if the other operand is a constant int value.
if ((left3.getType() == INDEXOF) &&
(right3.getType() == VALUE) &&
(right3.getValue() instanceof Integer))
{
// case: indexOf - intValue
// treated as indexOf + -intValue
indexOf(left3, -((Integer)right3.getValue()).intValue());
}
else
{
expression(right3);
expression(left3);
op3.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_SUB, null);
}
}
break;
}
case STAR:
{
AST __t101 = _t;
op4 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,STAR);
_t = _t.getFirstChild();
left4 = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
expression(_t);
_t = _retTree;
_t = __t101;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
expression(left4);
op4.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_MUL, null);
}
break;
}
case DIV:
{
AST __t102 = _t;
op5 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,DIV);
_t = _t.getFirstChild();
left5 = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
expression(_t);
_t = _retTree;
_t = __t102;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
expression(left5);
op5.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_DIV, null);
}
break;
}
case MOD:
{
AST __t103 = _t;
op6 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,MOD);
_t = _t.getFirstChild();
left6 = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
expression(_t);
_t = _retTree;
_t = __t103;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
expression(left6);
op6.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_MOD, null);
}
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void unaryArithmeticExpr(AST _t) throws RecognitionException {
JQLAST unaryArithmeticExpr_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST op2 = null;
Object value = null;
try { // for error handling
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case UNARY_PLUS:
{
AST __t105 = _t;
JQLAST tmp26_AST_in = (JQLAST)_t;
match(_t,UNARY_PLUS);
_t = _t.getFirstChild();
expression(_t);
_t = _retTree;
_t = __t105;
_t = _t.getNextSibling();
break;
}
case UNARY_MINUS:
{
AST __t106 = _t;
op2 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,UNARY_MINUS);
_t = _t.getFirstChild();
{
boolean synPredMatched109 = false;
if (_t==null) _t=ASTNULL;
if (((_t.getType()==VALUE))) {
AST __t109 = _t;
synPredMatched109 = true;
inputState.guessing++;
try {
{
constantValue(_t);
_t = _retTree;
}
}
catch (RecognitionException pe) {
synPredMatched109 = false;
}
_t = __t109;
inputState.guessing--;
}
if ( synPredMatched109 ) {
value=constantValue(_t);
_t = _retTree;
if ( inputState.guessing==0 ) {
value = negate(value, op2.getJQLType());
op2.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_VALUE, value);
}
}
else if ((_tokenSet_2.member(_t.getType()))) {
expression(_t);
_t = _retTree;
if ( inputState.guessing==0 ) {
// map -value to 0 - value
op2.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_VALUE,
getZeroValue(op2.getJQLType()));
op2.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_SUB, null);
}
}
else {
throw new NoViableAltException(_t);
}
}
_t = __t106;
_t = _t.getNextSibling();
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void complementExpr(AST _t) throws RecognitionException {
JQLAST complementExpr_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST op1 = null;
JQLAST op2 = null;
JQLAST expr = null;
try { // for error handling
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case BNOT:
{
AST __t111 = _t;
op1 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,BNOT);
_t = _t.getFirstChild();
expression(_t);
_t = _retTree;
_t = __t111;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
// map ~value to -1 - value (which is equivalent to (-value)-1)
op1.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_VALUE,
getMinusOneValue(op1.getJQLType()));
op1.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_SUB, null);
}
break;
}
case LNOT:
{
AST __t112 = _t;
op2 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,LNOT);
_t = _t.getFirstChild();
expr = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
_t = __t112;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
if (expr.getType() == FIELD_ACCESS) {
// The NOT operand is a boolean field.
// Map this to 'booleanField = FALSE'. Note, the runtime will
// create a JDBC parameter for the literal FALSE and call
// setBoolean to bind the value.
RetrieveDesc rd = op2.getRetrieveDesc();
rd.addConstraint(null, RetrieveDesc.OP_VALUE, Boolean.FALSE);
expression(expr);
rd.addConstraint(null, RetrieveDesc.OP_EQ, null);
}
else {
expression(expr);
op2.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_NOT, null);
}
}
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void booleanOperationArgument(AST _t) throws RecognitionException {
JQLAST booleanOperationArgument_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST e = null;
try { // for error handling
e = _t==ASTNULL ? null : (JQLAST)_t;
expression(_t);
_t = _retTree;
if ( inputState.guessing==0 ) {
if (e.getType() == FIELD_ACCESS) {
RetrieveDesc rd = e.getRetrieveDesc();
rd.addConstraint(null, RetrieveDesc.OP_VALUE, Boolean.TRUE);
rd.addConstraint(null, RetrieveDesc.OP_EQ, null);
}
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void fieldComparison(AST _t) throws RecognitionException {
JQLAST fieldComparison_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
try { // for error handling
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case EQUAL:
{
AST __t73 = _t;
JQLAST tmp27_AST_in = (JQLAST)_t;
match(_t,EQUAL);
_t = _t.getFirstChild();
fieldComparisonOperands(_t,RetrieveDesc.OP_EQ);
_t = _retTree;
_t = __t73;
_t = _t.getNextSibling();
break;
}
case NOT_EQUAL:
{
AST __t74 = _t;
JQLAST tmp28_AST_in = (JQLAST)_t;
match(_t,NOT_EQUAL);
_t = _t.getFirstChild();
fieldComparisonOperands(_t,RetrieveDesc.OP_NE);
_t = _retTree;
_t = __t74;
_t = _t.getNextSibling();
break;
}
case LT:
{
AST __t75 = _t;
JQLAST tmp29_AST_in = (JQLAST)_t;
match(_t,LT);
_t = _t.getFirstChild();
fieldComparisonOperands(_t,RetrieveDesc.OP_LT);
_t = _retTree;
_t = __t75;
_t = _t.getNextSibling();
break;
}
case LE:
{
AST __t76 = _t;
JQLAST tmp30_AST_in = (JQLAST)_t;
match(_t,LE);
_t = _t.getFirstChild();
fieldComparisonOperands(_t,RetrieveDesc.OP_LE);
_t = _retTree;
_t = __t76;
_t = _t.getNextSibling();
break;
}
case GT:
{
AST __t77 = _t;
JQLAST tmp31_AST_in = (JQLAST)_t;
match(_t,GT);
_t = _t.getFirstChild();
fieldComparisonOperands(_t,RetrieveDesc.OP_GT);
_t = _retTree;
_t = __t77;
_t = _t.getNextSibling();
break;
}
case GE:
{
AST __t78 = _t;
JQLAST tmp32_AST_in = (JQLAST)_t;
match(_t,GE);
_t = _t.getFirstChild();
fieldComparisonOperands(_t,RetrieveDesc.OP_GE);
_t = _retTree;
_t = __t78;
_t = _t.getNextSibling();
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void objectComparison(AST _t) throws RecognitionException {
JQLAST objectComparison_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
Object value = null;
try { // for error handling
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case OBJECT_EQUAL:
{
AST __t82 = _t;
JQLAST tmp33_AST_in = (JQLAST)_t;
match(_t,OBJECT_EQUAL);
_t = _t.getFirstChild();
objectComparisonOperands(_t,RetrieveDesc.OP_EQ);
_t = _retTree;
_t = __t82;
_t = _t.getNextSibling();
break;
}
case OBJECT_NOT_EQUAL:
{
AST __t83 = _t;
JQLAST tmp34_AST_in = (JQLAST)_t;
match(_t,OBJECT_NOT_EQUAL);
_t = _t.getFirstChild();
objectComparisonOperands(_t,RetrieveDesc.OP_NE);
_t = _retTree;
_t = __t83;
_t = _t.getNextSibling();
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void collectionComparison(AST _t) throws RecognitionException {
JQLAST collectionComparison_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST eq = null;
JQLAST ne = null;
try { // for error handling
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case COLLECTION_EQUAL:
{
AST __t95 = _t;
eq = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,COLLECTION_EQUAL);
_t = _t.getFirstChild();
JQLAST tmp35_AST_in = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
JQLAST tmp36_AST_in = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
_t = __t95;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
errorMsg.unsupported(eq.getLine(), eq.getColumn(),
I18NHelper.getMessage(messages,
"jqlc.codegeneration.collectioncomparison.nonnull")); // NOI18N
}
break;
}
case COLLECTION_NOT_EQUAL:
{
AST __t96 = _t;
ne = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,COLLECTION_NOT_EQUAL);
_t = _t.getFirstChild();
JQLAST tmp37_AST_in = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
JQLAST tmp38_AST_in = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
_t = __t96;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
errorMsg.unsupported(ne.getLine(), ne.getColumn(),
I18NHelper.getMessage(messages,
"jqlc.codegeneration.collectioncomparison.nonnull")); // NOI18N
}
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void parameterComparison(AST _t) throws RecognitionException {
JQLAST parameterComparison_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
try { // for error handling
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case EQUAL:
{
AST __t87 = _t;
JQLAST tmp39_AST_in = (JQLAST)_t;
match(_t,EQUAL);
_t = _t.getFirstChild();
parameterComparisonOperands(_t,RetrieveDesc.OP_EQ);
_t = _retTree;
_t = __t87;
_t = _t.getNextSibling();
break;
}
case NOT_EQUAL:
{
AST __t88 = _t;
JQLAST tmp40_AST_in = (JQLAST)_t;
match(_t,NOT_EQUAL);
_t = _t.getFirstChild();
parameterComparisonOperands(_t,RetrieveDesc.OP_NE);
_t = _retTree;
_t = __t88;
_t = _t.getNextSibling();
break;
}
case OBJECT_EQUAL:
{
AST __t89 = _t;
JQLAST tmp41_AST_in = (JQLAST)_t;
match(_t,OBJECT_EQUAL);
_t = _t.getFirstChild();
parameterComparisonOperands(_t,RetrieveDesc.OP_EQ);
_t = _retTree;
_t = __t89;
_t = _t.getNextSibling();
break;
}
case OBJECT_NOT_EQUAL:
{
AST __t90 = _t;
JQLAST tmp42_AST_in = (JQLAST)_t;
match(_t,OBJECT_NOT_EQUAL);
_t = _t.getFirstChild();
parameterComparisonOperands(_t,RetrieveDesc.OP_NE);
_t = _retTree;
_t = __t90;
_t = _t.getNextSibling();
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void fieldComparisonOperands(AST _t,
int operation
) throws RecognitionException {
JQLAST fieldComparisonOperands_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST f1 = null;
JQLAST p1 = null;
JQLAST f2 = null;
JQLAST f3 = null;
JQLAST f4 = null;
JQLAST p2 = null;
String leftName = null;
String rightName = null;
Object value = null;
try { // for error handling
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case VALUE:
{
value=constantValue(_t);
_t = _retTree;
f1 = _t==ASTNULL ? null : (JQLAST)_t;
rightName=fieldAccess(_t);
_t = _retTree;
if ( inputState.guessing==0 ) {
// case constant relop field
generateSimpleFieldValueComparison(f1.getRetrieveDesc(), rightName,
getSwappedOp(operation), value);
}
break;
}
case PARAMETER:
{
p1 = (JQLAST)_t;
match(_t,PARAMETER);
_t = _t.getNextSibling();
f2 = _t==ASTNULL ? null : (JQLAST)_t;
rightName=fieldAccess(_t);
_t = _retTree;
if ( inputState.guessing==0 ) {
// case parameter relop field
// Support for fixed-width char pk columns
f2.getRetrieveDesc().addConstraint(rightName, RetrieveDesc.OP_FIELD, null);
f2.getRetrieveDesc().addConstraint(null,
RetrieveDesc.OP_PARAMETER,
paramtab.getParameterInfoForParamName(p1.getText(), rightName));
f2.getRetrieveDesc().addConstraint(null, operation, null);
}
break;
}
case FIELD_ACCESS:
{
f3 = _t==ASTNULL ? null : (JQLAST)_t;
leftName=fieldAccess(_t);
_t = _retTree;
{
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case VALUE:
{
value=constantValue(_t);
_t = _retTree;
if ( inputState.guessing==0 ) {
// case field relop constant
generateSimpleFieldValueComparison(f3.getRetrieveDesc(), leftName,
operation, value);
}
break;
}
case FIELD_ACCESS:
{
f4 = _t==ASTNULL ? null : (JQLAST)_t;
rightName=fieldAccess(_t);
_t = _retTree;
if ( inputState.guessing==0 ) {
// case field relop field
f3.getRetrieveDesc().addConstraint(leftName, operation,
f4.getRetrieveDesc(), rightName);
}
break;
}
case PARAMETER:
{
p2 = (JQLAST)_t;
match(_t,PARAMETER);
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
// case field relop parameter
// Support for fixed-width char pk columns
f3.getRetrieveDesc().addConstraint(null,
RetrieveDesc.OP_PARAMETER,
paramtab.getParameterInfoForParamName(p2.getText(), leftName));
f3.getRetrieveDesc().addConstraint(leftName, RetrieveDesc.OP_FIELD, null);
f3.getRetrieveDesc().addConstraint(null, operation, null);
}
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final Object constantValue(AST _t) throws RecognitionException {
Object value;
JQLAST constantValue_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST v = null;
value = null;
try { // for error handling
v = (JQLAST)_t;
match(_t,VALUE);
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
value = v.getValue();
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
return value;
}
public final String fieldAccess(AST _t) throws RecognitionException {
String fieldName;
JQLAST fieldAccess_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST name = null;
fieldName = null;
try { // for error handling
AST __t119 = _t;
JQLAST tmp43_AST_in = (JQLAST)_t;
match(_t,FIELD_ACCESS);
_t = _t.getFirstChild();
expression(_t);
_t = _retTree;
name = (JQLAST)_t;
match(_t,IDENT);
_t = _t.getNextSibling();
_t = __t119;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
fieldName = name.getText();
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
return fieldName;
}
public final void objectComparisonOperands(AST _t,
int operation
) throws RecognitionException {
JQLAST objectComparisonOperands_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST v1 = null;
JQLAST d1 = null;
JQLAST d2 = null;
JQLAST v2 = null;
JQLAST d3 = null;
Object value = null;
try { // for error handling
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case VALUE:
{
v1 = _t==ASTNULL ? null : (JQLAST)_t;
value=constantValue(_t);
_t = _retTree;
d1 = _t==ASTNULL ? null : (JQLAST)_t;
dbValue(_t);
_t = _retTree;
if ( inputState.guessing==0 ) {
if ((value == null) && (d1.getType() == NAVIGATION))
{
JQLAST expr = (JQLAST)d1.getFirstChild();
JQLAST ident = (JQLAST)expr.getNextSibling();
// now handle navigation source
expression(expr);
// now generate IS NULL constraint
generateSimpleFieldValueComparison(expr.getRetrieveDesc(), ident.getText(),
getSwappedOp(operation), value);
}
else
{
if (d1.getType() == NAVIGATION) navigation(d1);
generateDbValueConstantComparison(d1.getRetrieveDesc(), (ClassType)d1.getJQLType(),
getSwappedOp(operation), value, v1.getJQLType());
}
}
break;
}
case THIS:
case NAVIGATION:
case VARIABLE:
{
d2 = _t==ASTNULL ? null : (JQLAST)_t;
dbValue(_t);
_t = _retTree;
{
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case VALUE:
{
v2 = _t==ASTNULL ? null : (JQLAST)_t;
value=constantValue(_t);
_t = _retTree;
if ( inputState.guessing==0 ) {
if ((value == null) && (d2.getType() == NAVIGATION))
{
JQLAST expr = (JQLAST)d2.getFirstChild();
JQLAST ident = (JQLAST)expr.getNextSibling();
// now handle navigation source
expression(expr);
// now generate IS NULL constraint
generateSimpleFieldValueComparison(expr.getRetrieveDesc(), ident.getText(),
operation, value);
}
else
{
if (d2.getType() == NAVIGATION) navigation(d2);
generateDbValueConstantComparison(d2.getRetrieveDesc(),
(ClassType)d2.getJQLType(),
operation, value, v2.getJQLType());
}
}
break;
}
case THIS:
case NAVIGATION:
case VARIABLE:
{
d3 = _t==ASTNULL ? null : (JQLAST)_t;
dbValue(_t);
_t = _retTree;
if ( inputState.guessing==0 ) {
if (d2.getType() == NAVIGATION) navigation(d2);
if (d3.getType() == NAVIGATION) navigation(d3);
generateDbValueDbValueComparison(d2.getRetrieveDesc(),
(ClassType)d2.getJQLType(),
operation,
d3.getRetrieveDesc(),
(ClassType)d3.getJQLType());
}
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void dbValue(AST _t) throws RecognitionException {
JQLAST dbValue_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
String name = null;
try { // for error handling
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case THIS:
{
JQLAST tmp44_AST_in = (JQLAST)_t;
match(_t,THIS);
_t = _t.getNextSibling();
break;
}
case VARIABLE:
{
variableAccess(_t);
_t = _retTree;
break;
}
case NAVIGATION:
{
AST __t93 = _t;
JQLAST tmp45_AST_in = (JQLAST)_t;
match(_t,NAVIGATION);
_t = _t.getFirstChild();
JQLAST tmp46_AST_in = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
JQLAST tmp47_AST_in = (JQLAST)_t;
match(_t,IDENT);
_t = _t.getNextSibling();
_t = __t93;
_t = _t.getNextSibling();
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void parameterComparisonOperands(AST _t,
int operation
) throws RecognitionException {
JQLAST parameterComparisonOperands_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST p1 = null;
JQLAST v1 = null;
JQLAST v2 = null;
JQLAST p2 = null;
Object value = null;
try { // for error handling
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case PARAMETER:
{
p1 = (JQLAST)_t;
match(_t,PARAMETER);
_t = _t.getNextSibling();
v1 = _t==ASTNULL ? null : (JQLAST)_t;
value=constantValue(_t);
_t = _retTree;
if ( inputState.guessing==0 ) {
generateParameterValueComparison(v1.getRetrieveDesc(), p1.getText(),
operation, value);
}
break;
}
case VALUE:
{
v2 = _t==ASTNULL ? null : (JQLAST)_t;
value=constantValue(_t);
_t = _retTree;
p2 = (JQLAST)_t;
match(_t,PARAMETER);
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
generateParameterValueComparison(v2.getRetrieveDesc(), p2.getText(),
operation, value);
}
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void variableAccess(AST _t) throws RecognitionException {
JQLAST variableAccess_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST var = null;
JQLAST col = null;
String name = null;
try { // for error handling
AST __t123 = _t;
var = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,VARIABLE);
_t = _t.getFirstChild();
{
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case TYPECAST:
case FIELD_ACCESS:
case NAVIGATION:
case NOT_IN:
{
col = _t==ASTNULL ? null : (JQLAST)_t;
name=collectionExpr(_t);
_t = _retTree;
break;
}
case 3:
{
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
_t = __t123;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
RetrieveDesc varRD = var.getRetrieveDesc();
if (!boundRetrieveDescs.contains(varRD))
{
if (col != null)
{
if (col.getType() == NOT_IN)
col.getRetrieveDesc().addConstraint(name, RetrieveDesc.OP_NOTIN, varRD);
else if (USE_IN)
// generate OP_IN if USE_IN property is set
col.getRetrieveDesc().addConstraint(name, RetrieveDesc.OP_IN, varRD);
else
// otherwise generate regular join
col.getRetrieveDesc().addConstraint(name, varRD);
}
else
{
candidateRD.addConstraint(null, varRD);
}
boundRetrieveDescs.add(varRD);
}
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void navigation(AST _t) throws RecognitionException {
JQLAST navigation_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST n = null;
JQLAST expr = null;
JQLAST i = null;
try { // for error handling
AST __t121 = _t;
n = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,NAVIGATION);
_t = _t.getFirstChild();
expr = _t==ASTNULL ? null : (JQLAST)_t;
expression(_t);
_t = _retTree;
i = (JQLAST)_t;
match(_t,IDENT);
_t = _t.getNextSibling();
_t = __t121;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
RetrieveDesc from = expr.getRetrieveDesc();
RetrieveDesc to = n.getRetrieveDesc();
from.addConstraint(i.getText(), to);
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void startsWith(AST _t) throws RecognitionException {
JQLAST startsWith_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST op1 = null;
JQLAST string = null;
Object value = null;
JQLAST pattern = null;
try { // for error handling
AST __t131 = _t;
op1 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,STARTS_WITH);
_t = _t.getFirstChild();
string = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
// I need to store a pointer to the second operand of startsWith here.
// See second alternative below.
pattern = (JQLAST)string.getNextSibling();
}
{
boolean synPredMatched134 = false;
if (_t==null) _t=ASTNULL;
if (((_t.getType()==VALUE))) {
AST __t134 = _t;
synPredMatched134 = true;
inputState.guessing++;
try {
{
constantValue(_t);
_t = _retTree;
}
}
catch (RecognitionException pe) {
synPredMatched134 = false;
}
_t = __t134;
inputState.guessing--;
}
if ( synPredMatched134 ) {
value=constantValue(_t);
_t = _retTree;
if ( inputState.guessing==0 ) {
if (string.getType() == FIELD_ACCESS)
{
// case 1 fieldAccess constantValue
String fieldName = fieldAccess(string);
op1.getRetrieveDesc().addConstraint(fieldName, RetrieveDesc.OP_LIKE,
((String)value) + WILDCARD_PATTERN);
}
else
{
// case 2 expression constantValue
op1.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_VALUE,
((String)value) + WILDCARD_PATTERN);
expression(string);
op1.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_LIKE, null);
}
}
}
else if ((_tokenSet_2.member(_t.getType()))) {
if ( inputState.guessing==0 ) {
// I have to access the tree matched by rule expression before
// the rule is entered. Variable pattern points to that tree and
// needs to be initilaized before!
pattern.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_VALUE,
WILDCARD_PATTERN);
}
expression(_t);
_t = _retTree;
if ( inputState.guessing==0 ) {
// case 3 expression expression
pattern.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_CONCAT, null);
expression(string);
op1.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_LIKE, null);
}
}
else {
throw new NoViableAltException(_t);
}
}
_t = __t131;
_t = _t.getNextSibling();
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void endsWith(AST _t) throws RecognitionException {
JQLAST endsWith_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST op1 = null;
JQLAST string = null;
JQLAST pattern = null;
Object value = null;
try { // for error handling
AST __t136 = _t;
op1 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,ENDS_WITH);
_t = _t.getFirstChild();
string = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
{
boolean synPredMatched139 = false;
if (_t==null) _t=ASTNULL;
if (((_t.getType()==VALUE))) {
AST __t139 = _t;
synPredMatched139 = true;
inputState.guessing++;
try {
{
constantValue(_t);
_t = _retTree;
}
}
catch (RecognitionException pe) {
synPredMatched139 = false;
}
_t = __t139;
inputState.guessing--;
}
if ( synPredMatched139 ) {
value=constantValue(_t);
_t = _retTree;
if ( inputState.guessing==0 ) {
if (string.getType() == FIELD_ACCESS)
{
// case 1 fieldAccess constantValue
String fieldName = fieldAccess(string);
op1.getRetrieveDesc().addConstraint(fieldName, RetrieveDesc.OP_LIKE,
WILDCARD_PATTERN + ((String)value));
}
else
{
// case 2 expression constantValue
op1.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_VALUE,
WILDCARD_PATTERN + ((String)value));
expression(string);
op1.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_LIKE, null);
}
}
}
else if ((_tokenSet_2.member(_t.getType()))) {
pattern = _t==ASTNULL ? null : (JQLAST)_t;
expression(_t);
_t = _retTree;
if ( inputState.guessing==0 ) {
// case 3 expression expression
pattern.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_VALUE,
WILDCARD_PATTERN);
pattern.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_CONCAT, null);
expression(string);
op1.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_LIKE, null);
}
}
else {
throw new NoViableAltException(_t);
}
}
_t = __t136;
_t = _t.getNextSibling();
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void isEmpty(AST _t) throws RecognitionException {
JQLAST isEmpty_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST op = null;
String name = null;
try { // for error handling
AST __t141 = _t;
op = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,IS_EMPTY);
_t = _t.getFirstChild();
name=collectionExpr(_t);
_t = _retTree;
_t = __t141;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
op.getRetrieveDesc().addConstraint(name, RetrieveDesc.OP_NULL, null);
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void like(AST _t) throws RecognitionException {
JQLAST like_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST op = null;
JQLAST string = null;
JQLAST pattern = null;
int opCode = RetrieveDesc.OP_LIKE;
try { // for error handling
AST __t143 = _t;
op = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,LIKE);
_t = _t.getFirstChild();
string = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
pattern = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
opCode=escape(_t);
_t = _retTree;
_t = __t143;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
expression(pattern);
expression(string);
op.getRetrieveDesc().addConstraint(null, opCode, null);
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void substring(AST _t) throws RecognitionException {
JQLAST substring_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST op = null;
JQLAST string = null;
JQLAST begin = null;
JQLAST end = null;
try { // for error handling
AST __t146 = _t;
op = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,SUBSTRING);
_t = _t.getFirstChild();
string = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
begin = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
end = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
_t = __t146;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
RetrieveDesc rd = op.getRetrieveDesc();
if ((begin.getType() == VALUE) && (end.getType() == VALUE))
{
// Optimization: begin and end are constant values =>
// calculate start and length of SQL SUBSTRING function
// at compile time.
// Note, Semantic ensures begin and end are int or Integer values.
int beginValue = (begin.getValue() != null) ?
((Integer)begin.getValue()).intValue() : 0;
int endValue = (end.getValue() != null) ?
((Integer)end.getValue()).intValue() : 0;
if (beginValue < 0)
{
errorMsg.error(begin.getLine(), begin.getColumn(),
I18NHelper.getMessage(messages,
"jqlc.codegeneration.substring.beginnegative", // NOI18N
String.valueOf(beginValue)));
}
else if (endValue < beginValue)
{
errorMsg.error(op.getLine(), op.getColumn(),
I18NHelper.getMessage(messages,
"jqlc.codegeneration.substring.beginlargerend", // NOI18N
String.valueOf(beginValue), String.valueOf(endValue)));
}
// SQL length = end - begin
rd.addConstraint(null, RetrieveDesc.OP_VALUE,
new Integer(endValue-beginValue));
// SQL start index = begin + 1
rd.addConstraint(null, RetrieveDesc.OP_VALUE,
new Integer(beginValue+1));
}
else
{
// At least one of begin or end is a non constant value =>
// generate the arguments start and length of the SQL SUBSTRING
// function as binary plus/minus expressions.
// The next 3 line denote the SQL length = end - begin
expression(begin);
expression(end);
rd.addConstraint(null, RetrieveDesc.OP_SUB, null);
// The next 3 lines denote the SQL start index = begin + 1
rd.addConstraint(null, RetrieveDesc.OP_VALUE, new Integer(1));
expression(begin);
rd.addConstraint(null, RetrieveDesc.OP_ADD, null);
}
// now push the string on the constraint stack
expression(string);
rd.addConstraint(null, RetrieveDesc.OP_SUBSTRING, null);
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void indexOf(AST _t,
int incr
) throws RecognitionException {
JQLAST indexOf_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST op = null;
JQLAST string = null;
JQLAST pattern = null;
int opCode = RetrieveDesc.OP_POSITION;
try { // for error handling
AST __t148 = _t;
op = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,INDEXOF);
_t = _t.getFirstChild();
string = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
pattern = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
opCode=fromIndex(_t);
_t = _retTree;
_t = __t148;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
RetrieveDesc rd = op.getRetrieveDesc();
// the 3 lines denote the SQL function POSITION OR POSITION_START
expression(pattern);
expression(string);
rd.addConstraint(null, opCode, null);
// SQL handles indexes starting from 1 =>
// decrement the returned value to make it Java like!
incr--;
if (incr != 0)
{
rd.addConstraint(null, RetrieveDesc.OP_VALUE, new Integer(incr));
rd.addConstraint(null, RetrieveDesc.OP_ADD, null);
}
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void length(AST _t) throws RecognitionException {
JQLAST length_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST op = null;
try { // for error handling
AST __t151 = _t;
op = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,LENGTH);
_t = _t.getFirstChild();
expression(_t);
_t = _retTree;
_t = __t151;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
op.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_LENGTH, null);
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void abs(AST _t) throws RecognitionException {
JQLAST abs_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST op = null;
try { // for error handling
AST __t153 = _t;
op = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,ABS);
_t = _t.getFirstChild();
expression(_t);
_t = _retTree;
_t = __t153;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
op.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_ABS, null);
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void sqrt(AST _t) throws RecognitionException {
JQLAST sqrt_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST op = null;
try { // for error handling
AST __t155 = _t;
op = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,SQRT);
_t = _t.getFirstChild();
expression(_t);
_t = _retTree;
_t = __t155;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
op.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_SQRT, null);
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final String collectionExpr(AST _t) throws RecognitionException {
String fieldName;
JQLAST collectionExpr_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST name1 = null;
JQLAST name2 = null;
fieldName = null;
try { // for error handling
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case FIELD_ACCESS:
{
AST __t126 = _t;
JQLAST tmp48_AST_in = (JQLAST)_t;
match(_t,FIELD_ACCESS);
_t = _t.getFirstChild();
expression(_t);
_t = _retTree;
name1 = (JQLAST)_t;
match(_t,IDENT);
_t = _t.getNextSibling();
_t = __t126;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
fieldName = name1.getText();
}
break;
}
case NAVIGATION:
{
AST __t127 = _t;
JQLAST tmp49_AST_in = (JQLAST)_t;
match(_t,NAVIGATION);
_t = _t.getFirstChild();
expression(_t);
_t = _retTree;
name2 = (JQLAST)_t;
match(_t,IDENT);
_t = _t.getNextSibling();
_t = __t127;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
fieldName = name2.getText();
}
break;
}
case TYPECAST:
{
AST __t128 = _t;
JQLAST tmp50_AST_in = (JQLAST)_t;
match(_t,TYPECAST);
_t = _t.getFirstChild();
JQLAST tmp51_AST_in = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
fieldName=collectionExpr(_t);
_t = _retTree;
_t = __t128;
_t = _t.getNextSibling();
break;
}
case NOT_IN:
{
AST __t129 = _t;
JQLAST tmp52_AST_in = (JQLAST)_t;
match(_t,NOT_IN);
_t = _t.getFirstChild();
fieldName=collectionExpr(_t);
_t = _retTree;
_t = __t129;
_t = _t.getNextSibling();
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
return fieldName;
}
public final int escape(AST _t) throws RecognitionException {
int opCode;
JQLAST escape_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
// The default is no ESCAPE definition => OP_LIKE
opCode = RetrieveDesc.OP_LIKE;
try { // for error handling
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case THIS:
case EQUAL:
case LNOT:
case BNOT:
case NOT_EQUAL:
case DIV:
case PLUS:
case MINUS:
case STAR:
case MOD:
case GE:
case GT:
case LE:
case LT:
case BXOR:
case BOR:
case OR:
case BAND:
case AND:
case UNARY_MINUS:
case UNARY_PLUS:
case TYPECAST:
case OBJECT_EQUAL:
case OBJECT_NOT_EQUAL:
case COLLECTION_EQUAL:
case COLLECTION_NOT_EQUAL:
case CONCAT:
case FIELD_ACCESS:
case CONTAINS:
case NOT_CONTAINS:
case NAVIGATION:
case STARTS_WITH:
case ENDS_WITH:
case IS_EMPTY:
case VARIABLE:
case PARAMETER:
case VALUE:
case LIKE:
case SUBSTRING:
case INDEXOF:
case LENGTH:
case ABS:
case SQRT:
{
expression(_t);
_t = _retTree;
if ( inputState.guessing==0 ) {
opCode = RetrieveDesc.OP_LIKE_ESCAPE;
}
break;
}
case 3:
{
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
return opCode;
}
public final int fromIndex(AST _t) throws RecognitionException {
int opCode;
JQLAST fromIndex_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST e = null;
// The default is no start definition => OP_POSITION
opCode = RetrieveDesc.OP_POSITION;
try { // for error handling
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case IMPORT:
case THIS:
case ASCENDING:
case DESCENDING:
case DISTINCT:
case BOOLEAN:
case BYTE:
case CHAR:
case SHORT:
case INT:
case FLOAT:
case LONG:
case DOUBLE:
case NULL:
case TRUE:
case FALSE:
case AVG:
case MAX:
case MIN:
case SUM:
case COUNT:
case LPAREN:
case RPAREN:
case COMMA:
case EQUAL:
case LNOT:
case BNOT:
case NOT_EQUAL:
case DIV:
case PLUS:
case MINUS:
case STAR:
case MOD:
case GE:
case GT:
case LE:
case LT:
case BXOR:
case BOR:
case OR:
case BAND:
case AND:
case SEMI:
case WS:
case NEWLINE:
case CHAR_LITERAL:
case STRING_LITERAL:
case ESC:
case HEX_DIGIT:
case INT_LITERAL:
case EXPONENT:
case FLOATINGPOINT_SUFFIX:
case IDENT:
case UNICODE_ESCAPE:
case QUERY:
case CLASS_DEF:
case IMPORT_DEF:
case PARAMETER_DEF:
case VARIABLE_DEF:
case ORDERING_DEF:
case FILTER_DEF:
case ARG_LIST:
case UNARY_MINUS:
case UNARY_PLUS:
case TYPECAST:
case OBJECT_EQUAL:
case OBJECT_NOT_EQUAL:
case COLLECTION_EQUAL:
case COLLECTION_NOT_EQUAL:
case CONCAT:
case FIELD_ACCESS:
case STATIC_FIELD_ACCESS:
case CONTAINS:
case NOT_CONTAINS:
case NAVIGATION:
case STARTS_WITH:
case ENDS_WITH:
case IS_EMPTY:
case VARIABLE:
case PARAMETER:
case TYPENAME:
case VALUE:
case RESULT_DEF:
case LIKE:
case SUBSTRING:
case INDEXOF:
case LENGTH:
case ABS:
case SQRT:
case NOT_IN:
case DOT:
case LONG_LITERAL:
case FLOAT_LITERAL:
case DOUBLE_LITERAL:
{
e = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
opCode = RetrieveDesc.OP_POSITION_START;
// Java indexOf method use indexes starting with 0,
// where SQL starts with 1, so we need to add 1
if (e.getType() == VALUE)
{
// Optimization: calulate index at compile time,
// if start is a constant value.
// Note, Semantic ensures begin and end are int or Integer values.
int value = (e.getValue() != null) ?
((Integer)e.getValue()).intValue() : 0;
e.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_VALUE,
new Integer(value + 1));
}
else
{
e.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_VALUE,
new Integer(1));
expression(e);
e.getRetrieveDesc().addConstraint(null, RetrieveDesc.OP_ADD, null);
}
}
break;
}
case 3:
{
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
return opCode;
}
public final void primitiveType(AST _t) throws RecognitionException {
JQLAST primitiveType_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
try { // for error handling
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case BOOLEAN:
{
JQLAST tmp53_AST_in = (JQLAST)_t;
match(_t,BOOLEAN);
_t = _t.getNextSibling();
break;
}
case BYTE:
{
JQLAST tmp54_AST_in = (JQLAST)_t;
match(_t,BYTE);
_t = _t.getNextSibling();
break;
}
case CHAR:
{
JQLAST tmp55_AST_in = (JQLAST)_t;
match(_t,CHAR);
_t = _t.getNextSibling();
break;
}
case SHORT:
{
JQLAST tmp56_AST_in = (JQLAST)_t;
match(_t,SHORT);
_t = _t.getNextSibling();
break;
}
case INT:
{
JQLAST tmp57_AST_in = (JQLAST)_t;
match(_t,INT);
_t = _t.getNextSibling();
break;
}
case FLOAT:
{
JQLAST tmp58_AST_in = (JQLAST)_t;
match(_t,FLOAT);
_t = _t.getNextSibling();
break;
}
case LONG:
{
JQLAST tmp59_AST_in = (JQLAST)_t;
match(_t,LONG);
_t = _t.getNextSibling();
break;
}
case DOUBLE:
{
JQLAST tmp60_AST_in = (JQLAST)_t;
match(_t,DOUBLE);
_t = _t.getNextSibling();
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void prepareRetrieveDescs(AST _t) throws RecognitionException {
JQLAST prepareRetrieveDescs_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST q = null;
JQLAST ordering = null;
JQLAST result = null;
JQLAST filter = null;
Map usedRD = new HashMap();
try { // for error handling
AST __t159 = _t;
q = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,QUERY);
_t = _t.getFirstChild();
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
{
_loop162:
do {
if (_t==null) _t=ASTNULL;
if ((_t.getType()==PARAMETER_DEF)) {
AST __t161 = _t;
JQLAST tmp61_AST_in = (JQLAST)_t;
match(_t,PARAMETER_DEF);
_t = _t.getFirstChild();
JQLAST tmp62_AST_in = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
JQLAST tmp63_AST_in = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
_t = __t161;
_t = _t.getNextSibling();
}
else {
break _loop162;
}
} while (true);
}
{
_loop165:
do {
if (_t==null) _t=ASTNULL;
if ((_t.getType()==VARIABLE_DEF)) {
AST __t164 = _t;
JQLAST tmp64_AST_in = (JQLAST)_t;
match(_t,VARIABLE_DEF);
_t = _t.getFirstChild();
JQLAST tmp65_AST_in = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
JQLAST tmp66_AST_in = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
_t = __t164;
_t = _t.getNextSibling();
}
else {
break _loop165;
}
} while (true);
}
{
_loop169:
do {
if (_t==null) _t=ASTNULL;
if ((_t.getType()==ORDERING_DEF)) {
AST __t167 = _t;
JQLAST tmp67_AST_in = (JQLAST)_t;
match(_t,ORDERING_DEF);
_t = _t.getFirstChild();
{
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case ASCENDING:
{
JQLAST tmp68_AST_in = (JQLAST)_t;
match(_t,ASCENDING);
_t = _t.getNextSibling();
break;
}
case DESCENDING:
{
JQLAST tmp69_AST_in = (JQLAST)_t;
match(_t,DESCENDING);
_t = _t.getNextSibling();
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
ordering = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
if ( inputState.guessing==0 ) {
propagateRetrieveDesc(ordering, candidateRD);
}
_t = __t167;
_t = _t.getNextSibling();
}
else {
break _loop169;
}
} while (true);
}
{
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case RESULT_DEF:
{
AST __t171 = _t;
JQLAST tmp70_AST_in = (JQLAST)_t;
match(_t,RESULT_DEF);
_t = _t.getFirstChild();
result = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
if ( inputState.guessing==0 ) {
propagateRetrieveDesc(result, candidateRD);
}
_t = __t171;
_t = _t.getNextSibling();
break;
}
case FILTER_DEF:
{
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
AST __t172 = _t;
JQLAST tmp71_AST_in = (JQLAST)_t;
match(_t,FILTER_DEF);
_t = _t.getFirstChild();
filter = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
if ( inputState.guessing==0 ) {
propagateRetrieveDesc(filter, candidateRD);
}
_t = __t172;
_t = _t.getNextSibling();
_t = __t159;
_t = _t.getNextSibling();
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public final void checkRetrieveDesc(AST _t,
Map usedRD
) throws RecognitionException {
JQLAST checkRetrieveDesc_AST_in = (_t == ASTNULL) ? null : (JQLAST)_t;
JQLAST c = null;
JQLAST cast = null;
JQLAST expr1 = null;
JQLAST t = null;
JQLAST var = null;
JQLAST notIn = null;
JQLAST notInArg = null;
JQLAST fa = null;
JQLAST expr4 = null;
JQLAST i = null;
JQLAST n = null;
JQLAST sw = null;
JQLAST expr7 = null;
JQLAST ew = null;
JQLAST expr8 = null;
JQLAST ie = null;
JQLAST expr9 = null;
JQLAST like = null;
JQLAST string10 = null;
JQLAST pattern10 = null;
JQLAST escape10 = null;
JQLAST substr = null;
JQLAST string11 = null;
JQLAST lower11 = null;
JQLAST upper11 = null;
JQLAST indexOf = null;
JQLAST string12 = null;
JQLAST pattern12 = null;
JQLAST start12 = null;
JQLAST len = null;
JQLAST expr13 = null;
JQLAST abs = null;
JQLAST expr14 = null;
JQLAST sqrt = null;
JQLAST expr15 = null;
JQLAST op1 = null;
JQLAST left1 = null;
JQLAST right1 = null;
JQLAST op2 = null;
JQLAST left2 = null;
JQLAST right2 = null;
JQLAST op3 = null;
JQLAST left3 = null;
JQLAST right3 = null;
JQLAST op4 = null;
JQLAST left4 = null;
JQLAST right4 = null;
JQLAST op5 = null;
JQLAST left5 = null;
JQLAST right5 = null;
JQLAST op6 = null;
JQLAST left6 = null;
JQLAST right6 = null;
JQLAST op7 = null;
JQLAST left7 = null;
JQLAST right7 = null;
JQLAST op8 = null;
JQLAST left8 = null;
JQLAST right8 = null;
JQLAST op9 = null;
JQLAST left9 = null;
JQLAST right9 = null;
JQLAST op10 = null;
JQLAST left10 = null;
JQLAST right10 = null;
JQLAST op11 = null;
JQLAST left11 = null;
JQLAST right11 = null;
JQLAST op12 = null;
JQLAST left12 = null;
JQLAST right12 = null;
JQLAST op13 = null;
JQLAST left13 = null;
JQLAST right13 = null;
JQLAST op14 = null;
JQLAST left14 = null;
JQLAST right14 = null;
JQLAST op15 = null;
JQLAST left15 = null;
JQLAST right15 = null;
JQLAST op16 = null;
JQLAST left16 = null;
JQLAST right16 = null;
JQLAST op17 = null;
JQLAST left17 = null;
JQLAST right17 = null;
JQLAST op18 = null;
JQLAST left18 = null;
JQLAST right18 = null;
JQLAST op19 = null;
JQLAST left19 = null;
JQLAST right19 = null;
JQLAST op20 = null;
JQLAST left20 = null;
JQLAST right20 = null;
JQLAST op21 = null;
JQLAST left21 = null;
JQLAST right21 = null;
JQLAST uop1 = null;
JQLAST arg1 = null;
JQLAST uop2 = null;
JQLAST arg2 = null;
JQLAST uop3 = null;
JQLAST arg3 = null;
JQLAST uop4 = null;
JQLAST arg4 = null;
JQLAST d = null;
JQLAST arg5 = null;
JQLAST avg = null;
JQLAST arg6 = null;
JQLAST max = null;
JQLAST arg7 = null;
JQLAST min = null;
JQLAST arg8 = null;
JQLAST sum = null;
JQLAST arg9 = null;
JQLAST count = null;
JQLAST arg10 = null;
try { // for error handling
if (_t==null) _t=ASTNULL;
if ((_t.getType()==CLASS_DEF)) {
c = (JQLAST)_t;
match(_t,CLASS_DEF);
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
// check persistence capable
ClassType candidateClass = (ClassType)c.getJQLType();
candidateRD = createRetrieveDesc("this", candidateClass); //NOI18N
candidateRD.setPrefetchEnabled(prefetchEnabled);
}
}
else if ((_t.getType()==TYPECAST)) {
AST __t174 = _t;
cast = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,TYPECAST);
_t = _t.getFirstChild();
type(_t);
_t = _retTree;
expr1 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t174;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
cast.setRetrieveDesc(expr1.getRetrieveDesc());
}
}
else if ((_t.getType()==THIS)) {
t = (JQLAST)_t;
match(_t,THIS);
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
t.setRetrieveDesc(candidateRD);
}
}
else if ((_t.getType()==VARIABLE)) {
AST __t175 = _t;
var = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,VARIABLE);
_t = _t.getFirstChild();
{
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case IMPORT:
case THIS:
case ASCENDING:
case DESCENDING:
case DISTINCT:
case BOOLEAN:
case BYTE:
case CHAR:
case SHORT:
case INT:
case FLOAT:
case LONG:
case DOUBLE:
case NULL:
case TRUE:
case FALSE:
case AVG:
case MAX:
case MIN:
case SUM:
case COUNT:
case LPAREN:
case RPAREN:
case COMMA:
case EQUAL:
case LNOT:
case BNOT:
case NOT_EQUAL:
case DIV:
case PLUS:
case MINUS:
case STAR:
case MOD:
case GE:
case GT:
case LE:
case LT:
case BXOR:
case BOR:
case OR:
case BAND:
case AND:
case SEMI:
case WS:
case NEWLINE:
case CHAR_LITERAL:
case STRING_LITERAL:
case ESC:
case HEX_DIGIT:
case INT_LITERAL:
case EXPONENT:
case FLOATINGPOINT_SUFFIX:
case IDENT:
case UNICODE_ESCAPE:
case QUERY:
case CLASS_DEF:
case IMPORT_DEF:
case PARAMETER_DEF:
case VARIABLE_DEF:
case ORDERING_DEF:
case FILTER_DEF:
case ARG_LIST:
case UNARY_MINUS:
case UNARY_PLUS:
case TYPECAST:
case OBJECT_EQUAL:
case OBJECT_NOT_EQUAL:
case COLLECTION_EQUAL:
case COLLECTION_NOT_EQUAL:
case CONCAT:
case FIELD_ACCESS:
case STATIC_FIELD_ACCESS:
case CONTAINS:
case NOT_CONTAINS:
case NAVIGATION:
case STARTS_WITH:
case ENDS_WITH:
case IS_EMPTY:
case VARIABLE:
case PARAMETER:
case TYPENAME:
case VALUE:
case RESULT_DEF:
case LIKE:
case SUBSTRING:
case INDEXOF:
case LENGTH:
case ABS:
case SQRT:
case NOT_IN:
case DOT:
case LONG_LITERAL:
case FLOAT_LITERAL:
case DOUBLE_LITERAL:
{
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
break;
}
case 3:
{
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
_t = __t175;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
RetrieveDesc to = (RetrieveDesc)usedRD.get(var.getText());
if (to == null)
{
to = createRetrieveDesc(var.getText(), (ClassType)var.getJQLType());
usedRD.put(var.getText(), to);
}
var.setRetrieveDesc(to);
}
}
else if ((_t.getType()==NOT_IN)) {
AST __t177 = _t;
notIn = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,NOT_IN);
_t = _t.getFirstChild();
notInArg = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t177;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
notIn.setRetrieveDesc(notInArg.getRetrieveDesc());
}
}
else if ((_t.getType()==FIELD_ACCESS)) {
AST __t178 = _t;
fa = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,FIELD_ACCESS);
_t = _t.getFirstChild();
expr4 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
i = (JQLAST)_t;
match(_t,IDENT);
_t = _t.getNextSibling();
_t = __t178;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
fa.setRetrieveDesc(expr4.getRetrieveDesc());
i.setRetrieveDesc(expr4.getRetrieveDesc());
}
}
else if ((_t.getType()==NAVIGATION)) {
AST __t179 = _t;
n = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,NAVIGATION);
_t = _t.getFirstChild();
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
JQLAST tmp72_AST_in = (JQLAST)_t;
match(_t,IDENT);
_t = _t.getNextSibling();
_t = __t179;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
RetrieveDesc to = (RetrieveDesc)usedRD.get(n.getText());
if (to == null)
{
to = createRetrieveDesc(n.getText(), (ClassType)n.getJQLType());
usedRD.put(n.getText(), to);
}
n.setRetrieveDesc(to);
}
}
else if ((_t.getType()==CONTAINS)) {
AST __t180 = _t;
JQLAST tmp73_AST_in = (JQLAST)_t;
match(_t,CONTAINS);
_t = _t.getFirstChild();
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t180;
_t = _t.getNextSibling();
}
else if ((_t.getType()==NOT_CONTAINS)) {
AST __t181 = _t;
JQLAST tmp74_AST_in = (JQLAST)_t;
match(_t,NOT_CONTAINS);
_t = _t.getFirstChild();
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t181;
_t = _t.getNextSibling();
}
else if ((_t.getType()==STARTS_WITH)) {
AST __t182 = _t;
sw = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,STARTS_WITH);
_t = _t.getFirstChild();
expr7 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t182;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
sw.setRetrieveDesc(expr7.getRetrieveDesc());
}
}
else if ((_t.getType()==ENDS_WITH)) {
AST __t183 = _t;
ew = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,ENDS_WITH);
_t = _t.getFirstChild();
expr8 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t183;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
ew.setRetrieveDesc(expr8.getRetrieveDesc());
}
}
else if ((_t.getType()==IS_EMPTY)) {
AST __t184 = _t;
ie = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,IS_EMPTY);
_t = _t.getFirstChild();
expr9 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t184;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
ie.setRetrieveDesc(expr9.getRetrieveDesc());
}
}
else if ((_t.getType()==LIKE)) {
AST __t185 = _t;
like = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,LIKE);
_t = _t.getFirstChild();
string10 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
pattern10 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
{
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case IMPORT:
case THIS:
case ASCENDING:
case DESCENDING:
case DISTINCT:
case BOOLEAN:
case BYTE:
case CHAR:
case SHORT:
case INT:
case FLOAT:
case LONG:
case DOUBLE:
case NULL:
case TRUE:
case FALSE:
case AVG:
case MAX:
case MIN:
case SUM:
case COUNT:
case LPAREN:
case RPAREN:
case COMMA:
case EQUAL:
case LNOT:
case BNOT:
case NOT_EQUAL:
case DIV:
case PLUS:
case MINUS:
case STAR:
case MOD:
case GE:
case GT:
case LE:
case LT:
case BXOR:
case BOR:
case OR:
case BAND:
case AND:
case SEMI:
case WS:
case NEWLINE:
case CHAR_LITERAL:
case STRING_LITERAL:
case ESC:
case HEX_DIGIT:
case INT_LITERAL:
case EXPONENT:
case FLOATINGPOINT_SUFFIX:
case IDENT:
case UNICODE_ESCAPE:
case QUERY:
case CLASS_DEF:
case IMPORT_DEF:
case PARAMETER_DEF:
case VARIABLE_DEF:
case ORDERING_DEF:
case FILTER_DEF:
case ARG_LIST:
case UNARY_MINUS:
case UNARY_PLUS:
case TYPECAST:
case OBJECT_EQUAL:
case OBJECT_NOT_EQUAL:
case COLLECTION_EQUAL:
case COLLECTION_NOT_EQUAL:
case CONCAT:
case FIELD_ACCESS:
case STATIC_FIELD_ACCESS:
case CONTAINS:
case NOT_CONTAINS:
case NAVIGATION:
case STARTS_WITH:
case ENDS_WITH:
case IS_EMPTY:
case VARIABLE:
case PARAMETER:
case TYPENAME:
case VALUE:
case RESULT_DEF:
case LIKE:
case SUBSTRING:
case INDEXOF:
case LENGTH:
case ABS:
case SQRT:
case NOT_IN:
case DOT:
case LONG_LITERAL:
case FLOAT_LITERAL:
case DOUBLE_LITERAL:
{
escape10 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
break;
}
case 3:
{
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
_t = __t185;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
like.setRetrieveDesc(getCommonRetrieveDesc(string10, pattern10, escape10));
}
}
else if ((_t.getType()==SUBSTRING)) {
AST __t187 = _t;
substr = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,SUBSTRING);
_t = _t.getFirstChild();
string11 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
lower11 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
upper11 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t187;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
substr.setRetrieveDesc(getCommonRetrieveDesc(string11, lower11, upper11));
}
}
else if ((_t.getType()==INDEXOF)) {
AST __t188 = _t;
indexOf = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,INDEXOF);
_t = _t.getFirstChild();
string12 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
pattern12 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
{
if (_t==null) _t=ASTNULL;
switch ( _t.getType()) {
case IMPORT:
case THIS:
case ASCENDING:
case DESCENDING:
case DISTINCT:
case BOOLEAN:
case BYTE:
case CHAR:
case SHORT:
case INT:
case FLOAT:
case LONG:
case DOUBLE:
case NULL:
case TRUE:
case FALSE:
case AVG:
case MAX:
case MIN:
case SUM:
case COUNT:
case LPAREN:
case RPAREN:
case COMMA:
case EQUAL:
case LNOT:
case BNOT:
case NOT_EQUAL:
case DIV:
case PLUS:
case MINUS:
case STAR:
case MOD:
case GE:
case GT:
case LE:
case LT:
case BXOR:
case BOR:
case OR:
case BAND:
case AND:
case SEMI:
case WS:
case NEWLINE:
case CHAR_LITERAL:
case STRING_LITERAL:
case ESC:
case HEX_DIGIT:
case INT_LITERAL:
case EXPONENT:
case FLOATINGPOINT_SUFFIX:
case IDENT:
case UNICODE_ESCAPE:
case QUERY:
case CLASS_DEF:
case IMPORT_DEF:
case PARAMETER_DEF:
case VARIABLE_DEF:
case ORDERING_DEF:
case FILTER_DEF:
case ARG_LIST:
case UNARY_MINUS:
case UNARY_PLUS:
case TYPECAST:
case OBJECT_EQUAL:
case OBJECT_NOT_EQUAL:
case COLLECTION_EQUAL:
case COLLECTION_NOT_EQUAL:
case CONCAT:
case FIELD_ACCESS:
case STATIC_FIELD_ACCESS:
case CONTAINS:
case NOT_CONTAINS:
case NAVIGATION:
case STARTS_WITH:
case ENDS_WITH:
case IS_EMPTY:
case VARIABLE:
case PARAMETER:
case TYPENAME:
case VALUE:
case RESULT_DEF:
case LIKE:
case SUBSTRING:
case INDEXOF:
case LENGTH:
case ABS:
case SQRT:
case NOT_IN:
case DOT:
case LONG_LITERAL:
case FLOAT_LITERAL:
case DOUBLE_LITERAL:
{
start12 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
break;
}
case 3:
{
break;
}
default:
{
throw new NoViableAltException(_t);
}
}
}
_t = __t188;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
indexOf.setRetrieveDesc(getCommonRetrieveDesc(string12, pattern12, start12));
}
}
else if ((_t.getType()==LENGTH)) {
AST __t190 = _t;
len = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,LENGTH);
_t = _t.getFirstChild();
expr13 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t190;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
len.setRetrieveDesc(expr13.getRetrieveDesc());
}
}
else if ((_t.getType()==ABS)) {
AST __t191 = _t;
abs = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,ABS);
_t = _t.getFirstChild();
expr14 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t191;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
abs.setRetrieveDesc(expr14.getRetrieveDesc());
}
}
else if ((_t.getType()==SQRT)) {
AST __t192 = _t;
sqrt = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,SQRT);
_t = _t.getFirstChild();
expr15 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t192;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
sqrt.setRetrieveDesc(expr15.getRetrieveDesc());
}
}
else if ((_t.getType()==BAND)) {
AST __t193 = _t;
op1 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,BAND);
_t = _t.getFirstChild();
left1 = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
right1 = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
_t = __t193;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
checkAndOpRetrieveDesc(op1, left1, right1, usedRD);
}
}
else if ((_t.getType()==BOR)) {
AST __t194 = _t;
op2 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,BOR);
_t = _t.getFirstChild();
left2 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,new HashMap(usedRD));
_t = _retTree;
right2 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,new HashMap(usedRD));
_t = _retTree;
_t = __t194;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
op2.setRetrieveDesc(getCommonRetrieveDesc(left2, right2));
}
}
else if ((_t.getType()==BXOR)) {
AST __t195 = _t;
op3 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,BXOR);
_t = _t.getFirstChild();
left3 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,new HashMap());
_t = _retTree;
right3 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,new HashMap());
_t = _retTree;
_t = __t195;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
op3.setRetrieveDesc(getCommonRetrieveDesc(left3, right3));
}
}
else if ((_t.getType()==AND)) {
AST __t196 = _t;
op4 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,AND);
_t = _t.getFirstChild();
left4 = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
right4 = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
_t = __t196;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
checkAndOpRetrieveDesc(op4, left4, right4, usedRD);
}
}
else if ((_t.getType()==OR)) {
AST __t197 = _t;
op5 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,OR);
_t = _t.getFirstChild();
left5 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,new HashMap(usedRD));
_t = _retTree;
right5 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,new HashMap(usedRD));
_t = _retTree;
_t = __t197;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
op5.setRetrieveDesc(getCommonRetrieveDesc(left5, right5));
}
}
else if ((_t.getType()==EQUAL)) {
AST __t198 = _t;
op6 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,EQUAL);
_t = _t.getFirstChild();
left6 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
right6 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t198;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
op6.setRetrieveDesc(getCommonRetrieveDesc(left6, right6));
}
}
else if ((_t.getType()==NOT_EQUAL)) {
AST __t199 = _t;
op7 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,NOT_EQUAL);
_t = _t.getFirstChild();
left7 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
right7 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t199;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
op7.setRetrieveDesc(getCommonRetrieveDesc(left7, right7));
}
}
else if ((_t.getType()==LT)) {
AST __t200 = _t;
op8 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,LT);
_t = _t.getFirstChild();
left8 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
right8 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t200;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
op8.setRetrieveDesc(getCommonRetrieveDesc(left8, right8));
}
}
else if ((_t.getType()==GT)) {
AST __t201 = _t;
op9 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,GT);
_t = _t.getFirstChild();
left9 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
right9 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t201;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
op9.setRetrieveDesc(getCommonRetrieveDesc(left9, right9));
}
}
else if ((_t.getType()==LE)) {
AST __t202 = _t;
op10 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,LE);
_t = _t.getFirstChild();
left10 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
right10 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t202;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
op10.setRetrieveDesc(getCommonRetrieveDesc(left10, right10));
}
}
else if ((_t.getType()==GE)) {
AST __t203 = _t;
op11 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,GE);
_t = _t.getFirstChild();
left11 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
right11 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t203;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
op11.setRetrieveDesc(getCommonRetrieveDesc(left11, right11));
}
}
else if ((_t.getType()==OBJECT_EQUAL)) {
AST __t204 = _t;
op12 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,OBJECT_EQUAL);
_t = _t.getFirstChild();
left12 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
right12 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t204;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
op12.setRetrieveDesc(getObjectComparisonRetrieveDesc(left12, right12));
}
}
else if ((_t.getType()==OBJECT_NOT_EQUAL)) {
AST __t205 = _t;
op13 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,OBJECT_NOT_EQUAL);
_t = _t.getFirstChild();
left13 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
right13 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t205;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
op13.setRetrieveDesc(getObjectComparisonRetrieveDesc(left13, right13));
}
}
else if ((_t.getType()==COLLECTION_EQUAL)) {
AST __t206 = _t;
op14 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,COLLECTION_EQUAL);
_t = _t.getFirstChild();
left14 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
right14 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t206;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
op14.setRetrieveDesc(getCommonRetrieveDesc(left14, right14));
}
}
else if ((_t.getType()==COLLECTION_NOT_EQUAL)) {
AST __t207 = _t;
op15 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,COLLECTION_NOT_EQUAL);
_t = _t.getFirstChild();
left15 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
right15 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t207;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
op15.setRetrieveDesc(getCommonRetrieveDesc(left15, right15));
}
}
else if ((_t.getType()==PLUS)) {
AST __t208 = _t;
op16 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,PLUS);
_t = _t.getFirstChild();
left16 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
right16 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t208;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
op16.setRetrieveDesc(getCommonRetrieveDesc(left16, right16));
}
}
else if ((_t.getType()==CONCAT)) {
AST __t209 = _t;
op17 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,CONCAT);
_t = _t.getFirstChild();
left17 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
right17 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t209;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
op17.setRetrieveDesc(getCommonRetrieveDesc(left17, right17));
}
}
else if ((_t.getType()==MINUS)) {
AST __t210 = _t;
op18 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,MINUS);
_t = _t.getFirstChild();
left18 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
right18 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t210;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
op18.setRetrieveDesc(getCommonRetrieveDesc(left18, right18));
}
}
else if ((_t.getType()==STAR)) {
AST __t211 = _t;
op19 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,STAR);
_t = _t.getFirstChild();
left19 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
right19 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t211;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
op19.setRetrieveDesc(getCommonRetrieveDesc(left19, right19));
}
}
else if ((_t.getType()==DIV)) {
AST __t212 = _t;
op20 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,DIV);
_t = _t.getFirstChild();
left20 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
right20 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t212;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
op20.setRetrieveDesc(getCommonRetrieveDesc(left20, right20));
}
}
else if ((_t.getType()==MOD)) {
AST __t213 = _t;
op21 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,MOD);
_t = _t.getFirstChild();
left21 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
right21 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t213;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
op21.setRetrieveDesc(getCommonRetrieveDesc(left21, right21));
}
}
else if ((_t.getType()==UNARY_PLUS)) {
AST __t214 = _t;
uop1 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,UNARY_PLUS);
_t = _t.getFirstChild();
arg1 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t214;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
uop1.setRetrieveDesc(arg1.getRetrieveDesc());
}
}
else if ((_t.getType()==UNARY_MINUS)) {
AST __t215 = _t;
uop2 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,UNARY_MINUS);
_t = _t.getFirstChild();
arg2 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t215;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
uop2.setRetrieveDesc(arg2.getRetrieveDesc());
}
}
else if ((_t.getType()==BNOT)) {
AST __t216 = _t;
uop3 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,BNOT);
_t = _t.getFirstChild();
arg3 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t216;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
uop3.setRetrieveDesc(arg3.getRetrieveDesc());
}
}
else if ((_t.getType()==LNOT)) {
AST __t217 = _t;
uop4 = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,LNOT);
_t = _t.getFirstChild();
arg4 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t217;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
uop4.setRetrieveDesc(arg4.getRetrieveDesc());
}
}
else if ((_t.getType()==DISTINCT)) {
AST __t218 = _t;
d = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,DISTINCT);
_t = _t.getFirstChild();
arg5 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t218;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
d.setRetrieveDesc(arg5.getRetrieveDesc());
}
}
else if ((_t.getType()==AVG)) {
AST __t219 = _t;
avg = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,AVG);
_t = _t.getFirstChild();
arg6 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t219;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
avg.setRetrieveDesc(arg6.getRetrieveDesc());
}
}
else if ((_t.getType()==MAX)) {
AST __t220 = _t;
max = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,MAX);
_t = _t.getFirstChild();
arg7 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t220;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
max.setRetrieveDesc(arg7.getRetrieveDesc());
}
}
else if ((_t.getType()==MIN)) {
AST __t221 = _t;
min = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,MIN);
_t = _t.getFirstChild();
arg8 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t221;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
min.setRetrieveDesc(arg8.getRetrieveDesc());
}
}
else if ((_t.getType()==SUM)) {
AST __t222 = _t;
sum = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,SUM);
_t = _t.getFirstChild();
arg9 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t222;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
sum.setRetrieveDesc(arg9.getRetrieveDesc());
}
}
else if ((_t.getType()==COUNT)) {
AST __t223 = _t;
count = _t==ASTNULL ? null :(JQLAST)_t;
match(_t,COUNT);
_t = _t.getFirstChild();
arg10 = _t==ASTNULL ? null : (JQLAST)_t;
checkRetrieveDesc(_t,usedRD);
_t = _retTree;
_t = __t223;
_t = _t.getNextSibling();
if ( inputState.guessing==0 ) {
count.setRetrieveDesc(arg10.getRetrieveDesc());
}
}
else if (((_t.getType() >= IMPORT && _t.getType() <= DOUBLE_LITERAL))) {
JQLAST tmp75_AST_in = (JQLAST)_t;
if ( _t==null ) throw new MismatchedTokenException();
_t = _t.getNextSibling();
}
else {
throw new NoViableAltException(_t);
}
}
catch (RecognitionException ex) {
if (inputState.guessing==0) {
reportError(ex);
if (_t!=null) {_t = _t.getNextSibling();}
} else {
throw ex;
}
}
_retTree = _t;
}
public static final String[] _tokenNames = {
"<0>",
"EOF",
"<2>",
"NULL_TREE_LOOKAHEAD",
"\"import\"",
"\"this\"",
"\"ascending\"",
"\"descending\"",
"\"distinct\"",
"\"boolean\"",
"\"byte\"",
"\"char\"",
"\"short\"",
"\"int\"",
"\"float\"",
"\"long\"",
"\"double\"",
"\"null\"",
"\"true\"",
"\"false\"",
"\"avg\"",
"\"max\"",
"\"min\"",
"\"sum\"",
"\"count\"",
"LPAREN",
"RPAREN",
"COMMA",
"EQUAL",
"LNOT",
"BNOT",
"NOT_EQUAL",
"DIV",
"PLUS",
"MINUS",
"STAR",
"MOD",
"GE",
"GT",
"LE",
"LT",
"BXOR",
"BOR",
"OR",
"BAND",
"AND",
"SEMI",
"WS",
"NEWLINE",
"CHAR_LITERAL",
"STRING_LITERAL",
"ESC",
"HEX_DIGIT",
"INT_LITERAL",
"EXPONENT",
"FLOATINGPOINT_SUFFIX",
"an identifier",
"UNICODE_ESCAPE",
"QUERY",
"CLASS_DEF",
"IMPORT_DEF",
"PARAMETER_DEF",
"VARIABLE_DEF",
"ORDERING_DEF",
"FILTER_DEF",
"ARG_LIST",
"UNARY_MINUS",
"UNARY_PLUS",
"TYPECAST",
"OBJECT_EQUAL",
"OBJECT_NOT_EQUAL",
"COLLECTION_EQUAL",
"COLLECTION_NOT_EQUAL",
"CONCAT",
"FIELD_ACCESS",
"STATIC_FIELD_ACCESS",
"CONTAINS",
"NOT_CONTAINS",
"NAVIGATION",
"STARTS_WITH",
"ENDS_WITH",
"IS_EMPTY",
"VARIABLE",
"PARAMETER",
"TYPENAME",
"VALUE",
"RESULT_DEF",
"LIKE",
"SUBSTRING",
"INDEXOF",
"LENGTH",
"ABS",
"SQRT",
"NOT_IN",
"DOT",
"LONG_LITERAL",
"FLOAT_LITERAL",
"DOUBLE_LITERAL"
};
private static final long[] mk_tokenSet_0() {
long[] data = { 2064000221184L, 0L};
return data;
}
public static final BitSet _tokenSet_0 = new BitSet(mk_tokenSet_0());
private static final long[] mk_tokenSet_1() {
long[] data = { 2415919104L, 96L, 0L, 0L};
return data;
}
public static final BitSet _tokenSet_1 = new BitSet(mk_tokenSet_1());
private static final long[] mk_tokenSet_2() {
long[] data = { 70368475742240L, 531625980L, 0L, 0L};
return data;
}
public static final BitSet _tokenSet_2 = new BitSet(mk_tokenSet_2());
}