org.extendj.ast.GenericMethodDecl Maven / Gradle / Ivy
/* This file was generated with JastAdd2 (http://jastadd.org) version 2.3.0 */
package org.extendj.ast;
import java.util.ArrayList;
import java.io.ByteArrayOutputStream;
import java.io.PrintStream;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.InputStream;
import java.io.IOException;
import java.util.Set;
import beaver.*;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.ConcurrentMap;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentSkipListMap;
import java.util.LinkedHashSet;
import java.util.*;
import org.jastadd.util.PrettyPrintable;
import org.jastadd.util.PrettyPrinter;
import java.util.zip.*;
import java.io.*;
import org.jastadd.util.*;
import java.io.BufferedInputStream;
import java.io.DataInputStream;
/**
* @ast node
* @declaredat /home/jesper/git/extendj/java5/grammar/GenericMethods.ast:1
* @astdecl GenericMethodDecl : MethodDecl ::= TypeParameter:TypeVariable*;
* @production GenericMethodDecl : {@link MethodDecl} ::= TypeParameter:{@link TypeVariable}*;
*/
public class GenericMethodDecl extends MethodDecl implements Cloneable {
/**
* @aspect Java5PrettyPrint
* @declaredat /home/jesper/git/extendj/java5/frontend/PrettyPrint.jadd:289
*/
public void prettyPrint(PrettyPrinter out) {
if (hasDocComment()) {
out.print(docComment());
}
if (!out.isNewLine()) {
out.println();
}
out.print(getModifiers());
out.print("<");
out.join(getTypeParameterList(), new PrettyPrinter.Joiner() {
@Override
public void printSeparator(PrettyPrinter out) {
out.print(", ");
}
});
out.print("> ");
out.print(getTypeAccess());
out.print(" ");
out.print(getID());
out.print("(");
out.join(getParameterList(), new PrettyPrinter.Joiner() {
@Override
public void printSeparator(PrettyPrinter out) {
out.print(", ");
}
});
out.print(")");
if (hasExceptions()) {
out.print(" throws ");
out.join(getExceptionList(), new PrettyPrinter.Joiner() {
@Override
public void printSeparator(PrettyPrinter out) {
out.print(", ");
}
});
}
if (hasBlock()) {
out.print(" ");
out.print(getBlock());
} else {
out.print(";");
}
}
/**
* @aspect GenericMethods
* @declaredat /home/jesper/git/extendj/java5/frontend/GenericMethods.jrag:70
*/
public ParMethodDecl newParMethodDecl(Collection typeArguments) {
Parameterization parameterization = new Parameterization(getTypeParameterList(),
typeArguments);
ParMethodDecl methodDecl = typeArguments.isEmpty() ? new RawMethodDecl() : new ParMethodDecl();
// Adding a link to GenericMethodDecl to be used during substitution
// instead of the not yet existing parent link.
methodDecl.setGenericMethodDecl(genericDecl());
List list = new List();
if (typeArguments.isEmpty()) {
GenericMethodDecl original = genericDecl();
for (int i = 0; i < original.getNumTypeParameter(); i++) {
list.add(original.getTypeParameter(i).erasure().createBoundAccess());
}
} else {
for (TypeDecl arg : typeArguments) {
list.add(arg.createBoundAccess());
}
}
methodDecl.setTypeArgumentList(list);
methodDecl.setModifiers(getModifiers().treeCopy());
methodDecl.setTypeAccess(getTypeAccess().treeCopy());
methodDecl.setID(getID());
methodDecl.setParameterList(getParameterList().treeCopy());
methodDecl.setExceptionList(getExceptionList().treeCopy());
methodDecl.setTypeParameterList(getTypeParameterList().treeCopy());
methodDecl.setParameterization(parameterization);
return methodDecl;
}
/**
* @aspect PrettyPrintUtil5
* @declaredat /home/jesper/git/extendj/java5/frontend/PrettyPrintUtil.jrag:35
*/
@Override public String toString() {
StringBuilder params = new StringBuilder();
for (TypeVariable var : getTypeParameterListNoTransform()) {
if (params.length() > 0) {
params.append(", ");
}
params.append(var.toString());
}
return String.format("<%s> %s", params.toString(), super.toString());
}
/**
* @aspect LookupParTypeDecl
* @declaredat /home/jesper/git/extendj/java5/frontend/Generics.jrag:1448
*/
public BodyDecl signatureCopy() {
return new GenericMethodDeclSubstituted(
getModifiers().treeCopyNoTransform(),
getTypeAccessNoTransform().treeCopyNoTransform(),
getID(),
getParameterList().treeCopyNoTransform(),
getExceptionList().treeCopyNoTransform(),
new Opt(),
getTypeParameterList().treeCopyNoTransform(),
this);
}
/**
* @aspect LookupParTypeDecl
* @declaredat /home/jesper/git/extendj/java5/frontend/Generics.jrag:1549
*/
public BodyDecl erasedCopy() {
return new GenericMethodDeclErased(
getModifiers().treeCopyNoTransform(),
getTypeAccess().erasedCopy(),
getID(),
erasedParameterList(getParameterList()),
erasedAccessList(getExceptionList()),
new Opt(),
getTypeParameterList().treeCopyNoTransform(),
this);
}
/**
* @declaredat ASTNode:1
*/
public GenericMethodDecl() {
super();
}
/**
* Initializes the child array to the correct size.
* Initializes List and Opt nta children.
* @apilevel internal
* @ast method
* @declaredat ASTNode:10
*/
public void init$Children() {
children = new ASTNode[6];
setChild(new List(), 2);
setChild(new List(), 3);
setChild(new Opt(), 4);
setChild(new List(), 5);
}
/**
* @declaredat ASTNode:17
*/
@ASTNodeAnnotation.Constructor(
name = {"Modifiers", "TypeAccess", "ID", "Parameter", "Exception", "Block", "TypeParameter"},
type = {"Modifiers", "Access", "String", "List", "List", "Opt", "List"},
kind = {"Child", "Child", "Token", "List", "List", "Opt", "List"}
)
public GenericMethodDecl(Modifiers p0, Access p1, String p2, List p3, List p4, Opt p5, List p6) {
setChild(p0, 0);
setChild(p1, 1);
setID(p2);
setChild(p3, 2);
setChild(p4, 3);
setChild(p5, 4);
setChild(p6, 5);
}
/**
* @declaredat ASTNode:31
*/
public GenericMethodDecl(Modifiers p0, Access p1, beaver.Symbol p2, List p3, List p4, Opt p5, List p6) {
setChild(p0, 0);
setChild(p1, 1);
setID(p2);
setChild(p3, 2);
setChild(p4, 3);
setChild(p5, 4);
setChild(p6, 5);
}
/** @apilevel low-level
* @declaredat ASTNode:41
*/
protected int numChildren() {
return 6;
}
/**
* @apilevel internal
* @declaredat ASTNode:47
*/
public boolean mayHaveRewrite() {
return false;
}
/** @apilevel internal
* @declaredat ASTNode:51
*/
public void flushAttrCache() {
super.flushAttrCache();
rawMethodDecl_reset();
lookupParMethodDecl_Collection_TypeDecl__reset();
typeVariableInReturn_reset();
subsignatureTo_MethodDecl_reset();
sameTypeParameters_GenericMethodDecl_reset();
sameFormalParameters_GenericMethodDecl_reset();
usesTypeVariable_reset();
genericMethodLevel_reset();
}
/** @apilevel internal
* @declaredat ASTNode:63
*/
public void flushCollectionCache() {
super.flushCollectionCache();
}
/** @apilevel internal
* @declaredat ASTNode:67
*/
public GenericMethodDecl clone() throws CloneNotSupportedException {
GenericMethodDecl node = (GenericMethodDecl) super.clone();
return node;
}
/** @apilevel internal
* @declaredat ASTNode:72
*/
public GenericMethodDecl copy() {
try {
GenericMethodDecl node = (GenericMethodDecl) clone();
node.parent = null;
if (children != null) {
node.children = (ASTNode[]) children.clone();
}
return node;
} catch (CloneNotSupportedException e) {
throw new Error("Error: clone not supported for " + getClass().getName());
}
}
/**
* Create a deep copy of the AST subtree at this node.
* The copy is dangling, i.e. has no parent.
* @return dangling copy of the subtree at this node
* @apilevel low-level
* @deprecated Please use treeCopy or treeCopyNoTransform instead
* @declaredat ASTNode:91
*/
@Deprecated
public GenericMethodDecl fullCopy() {
return treeCopyNoTransform();
}
/**
* Create a deep copy of the AST subtree at this node.
* The copy is dangling, i.e. has no parent.
* @return dangling copy of the subtree at this node
* @apilevel low-level
* @declaredat ASTNode:101
*/
public GenericMethodDecl treeCopyNoTransform() {
GenericMethodDecl tree = (GenericMethodDecl) copy();
if (children != null) {
for (int i = 0; i < children.length; ++i) {
ASTNode child = (ASTNode) children[i];
if (child != null) {
child = child.treeCopyNoTransform();
tree.setChild(child, i);
}
}
}
return tree;
}
/**
* Create a deep copy of the AST subtree at this node.
* The subtree of this node is traversed to trigger rewrites before copy.
* The copy is dangling, i.e. has no parent.
* @return dangling copy of the subtree at this node
* @apilevel low-level
* @declaredat ASTNode:121
*/
public GenericMethodDecl treeCopy() {
GenericMethodDecl tree = (GenericMethodDecl) copy();
if (children != null) {
for (int i = 0; i < children.length; ++i) {
ASTNode child = (ASTNode) getChild(i);
if (child != null) {
child = child.treeCopy();
tree.setChild(child, i);
}
}
}
return tree;
}
/** @apilevel internal
* @declaredat ASTNode:135
*/
protected boolean is$Equal(ASTNode node) {
return super.is$Equal(node) && (tokenString_ID == ((GenericMethodDecl) node).tokenString_ID);
}
/**
* Replaces the Modifiers child.
* @param node The new node to replace the Modifiers child.
* @apilevel high-level
*/
public void setModifiers(Modifiers node) {
setChild(node, 0);
}
/**
* Retrieves the Modifiers child.
* @return The current node used as the Modifiers child.
* @apilevel high-level
*/
@ASTNodeAnnotation.Child(name="Modifiers")
public Modifiers getModifiers() {
return (Modifiers) getChild(0);
}
/**
* Retrieves the Modifiers child.
* This method does not invoke AST transformations.
* @return The current node used as the Modifiers child.
* @apilevel low-level
*/
public Modifiers getModifiersNoTransform() {
return (Modifiers) getChildNoTransform(0);
}
/**
* Replaces the TypeAccess child.
* @param node The new node to replace the TypeAccess child.
* @apilevel high-level
*/
public void setTypeAccess(Access node) {
setChild(node, 1);
}
/**
* Retrieves the TypeAccess child.
* @return The current node used as the TypeAccess child.
* @apilevel high-level
*/
@ASTNodeAnnotation.Child(name="TypeAccess")
public Access getTypeAccess() {
return (Access) getChild(1);
}
/**
* Retrieves the TypeAccess child.
* This method does not invoke AST transformations.
* @return The current node used as the TypeAccess child.
* @apilevel low-level
*/
public Access getTypeAccessNoTransform() {
return (Access) getChildNoTransform(1);
}
/**
* Replaces the lexeme ID.
* @param value The new value for the lexeme ID.
* @apilevel high-level
*/
public void setID(String value) {
tokenString_ID = value;
}
/**
* JastAdd-internal setter for lexeme ID using the Beaver parser.
* @param symbol Symbol containing the new value for the lexeme ID
* @apilevel internal
*/
public void setID(beaver.Symbol symbol) {
if (symbol.value != null && !(symbol.value instanceof String))
throw new UnsupportedOperationException("setID is only valid for String lexemes");
tokenString_ID = (String)symbol.value;
IDstart = symbol.getStart();
IDend = symbol.getEnd();
}
/**
* Retrieves the value for the lexeme ID.
* @return The value for the lexeme ID.
* @apilevel high-level
*/
@ASTNodeAnnotation.Token(name="ID")
public String getID() {
return tokenString_ID != null ? tokenString_ID : "";
}
/**
* Replaces the Parameter list.
* @param list The new list node to be used as the Parameter list.
* @apilevel high-level
*/
public void setParameterList(List list) {
setChild(list, 2);
}
/**
* Retrieves the number of children in the Parameter list.
* @return Number of children in the Parameter list.
* @apilevel high-level
*/
public int getNumParameter() {
return getParameterList().getNumChild();
}
/**
* Retrieves the number of children in the Parameter list.
* Calling this method will not trigger rewrites.
* @return Number of children in the Parameter list.
* @apilevel low-level
*/
public int getNumParameterNoTransform() {
return getParameterListNoTransform().getNumChildNoTransform();
}
/**
* Retrieves the element at index {@code i} in the Parameter list.
* @param i Index of the element to return.
* @return The element at position {@code i} in the Parameter list.
* @apilevel high-level
*/
public ParameterDeclaration getParameter(int i) {
return (ParameterDeclaration) getParameterList().getChild(i);
}
/**
* Check whether the Parameter list has any children.
* @return {@code true} if it has at least one child, {@code false} otherwise.
* @apilevel high-level
*/
public boolean hasParameter() {
return getParameterList().getNumChild() != 0;
}
/**
* Append an element to the Parameter list.
* @param node The element to append to the Parameter list.
* @apilevel high-level
*/
public void addParameter(ParameterDeclaration node) {
List list = (parent == null) ? getParameterListNoTransform() : getParameterList();
list.addChild(node);
}
/** @apilevel low-level
*/
public void addParameterNoTransform(ParameterDeclaration node) {
List list = getParameterListNoTransform();
list.addChild(node);
}
/**
* Replaces the Parameter list element at index {@code i} with the new node {@code node}.
* @param node The new node to replace the old list element.
* @param i The list index of the node to be replaced.
* @apilevel high-level
*/
public void setParameter(ParameterDeclaration node, int i) {
List list = getParameterList();
list.setChild(node, i);
}
/**
* Retrieves the Parameter list.
* @return The node representing the Parameter list.
* @apilevel high-level
*/
@ASTNodeAnnotation.ListChild(name="Parameter")
public List getParameterList() {
List list = (List) getChild(2);
return list;
}
/**
* Retrieves the Parameter list.
* This method does not invoke AST transformations.
* @return The node representing the Parameter list.
* @apilevel low-level
*/
public List getParameterListNoTransform() {
return (List) getChildNoTransform(2);
}
/**
* @return the element at index {@code i} in the Parameter list without
* triggering rewrites.
*/
public ParameterDeclaration getParameterNoTransform(int i) {
return (ParameterDeclaration) getParameterListNoTransform().getChildNoTransform(i);
}
/**
* Retrieves the Parameter list.
* @return The node representing the Parameter list.
* @apilevel high-level
*/
public List getParameters() {
return getParameterList();
}
/**
* Retrieves the Parameter list.
* This method does not invoke AST transformations.
* @return The node representing the Parameter list.
* @apilevel low-level
*/
public List getParametersNoTransform() {
return getParameterListNoTransform();
}
/**
* Replaces the Exception list.
* @param list The new list node to be used as the Exception list.
* @apilevel high-level
*/
public void setExceptionList(List list) {
setChild(list, 3);
}
/**
* Retrieves the number of children in the Exception list.
* @return Number of children in the Exception list.
* @apilevel high-level
*/
public int getNumException() {
return getExceptionList().getNumChild();
}
/**
* Retrieves the number of children in the Exception list.
* Calling this method will not trigger rewrites.
* @return Number of children in the Exception list.
* @apilevel low-level
*/
public int getNumExceptionNoTransform() {
return getExceptionListNoTransform().getNumChildNoTransform();
}
/**
* Retrieves the element at index {@code i} in the Exception list.
* @param i Index of the element to return.
* @return The element at position {@code i} in the Exception list.
* @apilevel high-level
*/
public Access getException(int i) {
return (Access) getExceptionList().getChild(i);
}
/**
* Check whether the Exception list has any children.
* @return {@code true} if it has at least one child, {@code false} otherwise.
* @apilevel high-level
*/
public boolean hasException() {
return getExceptionList().getNumChild() != 0;
}
/**
* Append an element to the Exception list.
* @param node The element to append to the Exception list.
* @apilevel high-level
*/
public void addException(Access node) {
List list = (parent == null) ? getExceptionListNoTransform() : getExceptionList();
list.addChild(node);
}
/** @apilevel low-level
*/
public void addExceptionNoTransform(Access node) {
List list = getExceptionListNoTransform();
list.addChild(node);
}
/**
* Replaces the Exception list element at index {@code i} with the new node {@code node}.
* @param node The new node to replace the old list element.
* @param i The list index of the node to be replaced.
* @apilevel high-level
*/
public void setException(Access node, int i) {
List list = getExceptionList();
list.setChild(node, i);
}
/**
* Retrieves the Exception list.
* @return The node representing the Exception list.
* @apilevel high-level
*/
@ASTNodeAnnotation.ListChild(name="Exception")
public List getExceptionList() {
List list = (List) getChild(3);
return list;
}
/**
* Retrieves the Exception list.
* This method does not invoke AST transformations.
* @return The node representing the Exception list.
* @apilevel low-level
*/
public List getExceptionListNoTransform() {
return (List) getChildNoTransform(3);
}
/**
* @return the element at index {@code i} in the Exception list without
* triggering rewrites.
*/
public Access getExceptionNoTransform(int i) {
return (Access) getExceptionListNoTransform().getChildNoTransform(i);
}
/**
* Retrieves the Exception list.
* @return The node representing the Exception list.
* @apilevel high-level
*/
public List getExceptions() {
return getExceptionList();
}
/**
* Retrieves the Exception list.
* This method does not invoke AST transformations.
* @return The node representing the Exception list.
* @apilevel low-level
*/
public List getExceptionsNoTransform() {
return getExceptionListNoTransform();
}
/**
* Replaces the optional node for the Block child. This is the Opt
* node containing the child Block, not the actual child!
* @param opt The new node to be used as the optional node for the Block child.
* @apilevel low-level
*/
public void setBlockOpt(Opt opt) {
setChild(opt, 4);
}
/**
* Replaces the (optional) Block child.
* @param node The new node to be used as the Block child.
* @apilevel high-level
*/
public void setBlock(Block node) {
getBlockOpt().setChild(node, 0);
}
/**
* Check whether the optional Block child exists.
* @return {@code true} if the optional Block child exists, {@code false} if it does not.
* @apilevel high-level
*/
public boolean hasBlock() {
return getBlockOpt().getNumChild() != 0;
}
/**
* Retrieves the (optional) Block child.
* @return The Block child, if it exists. Returns {@code null} otherwise.
* @apilevel low-level
*/
public Block getBlock() {
return (Block) getBlockOpt().getChild(0);
}
/**
* Retrieves the optional node for the Block child. This is the Opt node containing the child Block, not the actual child!
* @return The optional node for child the Block child.
* @apilevel low-level
*/
@ASTNodeAnnotation.OptChild(name="Block")
public Opt getBlockOpt() {
return (Opt) getChild(4);
}
/**
* Retrieves the optional node for child Block. This is the Opt node containing the child Block, not the actual child!
* This method does not invoke AST transformations.
* @return The optional node for child Block.
* @apilevel low-level
*/
public Opt getBlockOptNoTransform() {
return (Opt) getChildNoTransform(4);
}
/**
* Replaces the TypeParameter list.
* @param list The new list node to be used as the TypeParameter list.
* @apilevel high-level
*/
public void setTypeParameterList(List list) {
setChild(list, 5);
}
/**
* Retrieves the number of children in the TypeParameter list.
* @return Number of children in the TypeParameter list.
* @apilevel high-level
*/
public int getNumTypeParameter() {
return getTypeParameterList().getNumChild();
}
/**
* Retrieves the number of children in the TypeParameter list.
* Calling this method will not trigger rewrites.
* @return Number of children in the TypeParameter list.
* @apilevel low-level
*/
public int getNumTypeParameterNoTransform() {
return getTypeParameterListNoTransform().getNumChildNoTransform();
}
/**
* Retrieves the element at index {@code i} in the TypeParameter list.
* @param i Index of the element to return.
* @return The element at position {@code i} in the TypeParameter list.
* @apilevel high-level
*/
public TypeVariable getTypeParameter(int i) {
return (TypeVariable) getTypeParameterList().getChild(i);
}
/**
* Check whether the TypeParameter list has any children.
* @return {@code true} if it has at least one child, {@code false} otherwise.
* @apilevel high-level
*/
public boolean hasTypeParameter() {
return getTypeParameterList().getNumChild() != 0;
}
/**
* Append an element to the TypeParameter list.
* @param node The element to append to the TypeParameter list.
* @apilevel high-level
*/
public void addTypeParameter(TypeVariable node) {
List list = (parent == null) ? getTypeParameterListNoTransform() : getTypeParameterList();
list.addChild(node);
}
/** @apilevel low-level
*/
public void addTypeParameterNoTransform(TypeVariable node) {
List list = getTypeParameterListNoTransform();
list.addChild(node);
}
/**
* Replaces the TypeParameter list element at index {@code i} with the new node {@code node}.
* @param node The new node to replace the old list element.
* @param i The list index of the node to be replaced.
* @apilevel high-level
*/
public void setTypeParameter(TypeVariable node, int i) {
List list = getTypeParameterList();
list.setChild(node, i);
}
/**
* Retrieves the TypeParameter list.
* @return The node representing the TypeParameter list.
* @apilevel high-level
*/
@ASTNodeAnnotation.ListChild(name="TypeParameter")
public List getTypeParameterList() {
List list = (List) getChild(5);
return list;
}
/**
* Retrieves the TypeParameter list.
* This method does not invoke AST transformations.
* @return The node representing the TypeParameter list.
* @apilevel low-level
*/
public List getTypeParameterListNoTransform() {
return (List) getChildNoTransform(5);
}
/**
* @return the element at index {@code i} in the TypeParameter list without
* triggering rewrites.
*/
public TypeVariable getTypeParameterNoTransform(int i) {
return (TypeVariable) getTypeParameterListNoTransform().getChildNoTransform(i);
}
/**
* Retrieves the TypeParameter list.
* @return The node representing the TypeParameter list.
* @apilevel high-level
*/
public List getTypeParameters() {
return getTypeParameterList();
}
/**
* Retrieves the TypeParameter list.
* This method does not invoke AST transformations.
* @return The node representing the TypeParameter list.
* @apilevel low-level
*/
public List getTypeParametersNoTransform() {
return getTypeParameterListNoTransform();
}
/** @apilevel internal */
private void rawMethodDecl_reset() {
rawMethodDecl_computed = null;
rawMethodDecl_value = null;
}
/** @apilevel internal */
protected ASTState.Cycle rawMethodDecl_computed = null;
/** @apilevel internal */
protected ParMethodDecl rawMethodDecl_value;
/**
* @attribute syn
* @aspect GenericMethods
* @declaredat /home/jesper/git/extendj/java5/frontend/GenericMethods.jrag:49
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN)
@ASTNodeAnnotation.Source(aspect="GenericMethods", declaredAt="/home/jesper/git/extendj/java5/frontend/GenericMethods.jrag:49")
public ParMethodDecl rawMethodDecl() {
ASTState state = state();
if (rawMethodDecl_computed == ASTState.NON_CYCLE || rawMethodDecl_computed == state().cycle()) {
return rawMethodDecl_value;
}
rawMethodDecl_value = lookupParMethodDecl(Collections.emptyList());
if (state().inCircle()) {
rawMethodDecl_computed = state().cycle();
} else {
rawMethodDecl_computed = ASTState.NON_CYCLE;
}
return rawMethodDecl_value;
}
/** @apilevel internal */
private void lookupParMethodDecl_Collection_TypeDecl__reset() {
lookupParMethodDecl_Collection_TypeDecl__values = null;
lookupParMethodDecl_Collection_TypeDecl__proxy = null;
}
/** @apilevel internal */
protected ASTNode lookupParMethodDecl_Collection_TypeDecl__proxy;
/** @apilevel internal */
protected java.util.Map lookupParMethodDecl_Collection_TypeDecl__values;
/**
* @return a specific parameterization of this generic method.
* @attribute syn
* @aspect GenericMethods
* @declaredat /home/jesper/git/extendj/java5/frontend/GenericMethods.jrag:60
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN, isNTA=true)
@ASTNodeAnnotation.Source(aspect="GenericMethods", declaredAt="/home/jesper/git/extendj/java5/frontend/GenericMethods.jrag:60")
public ParMethodDecl lookupParMethodDecl(Collection typeArguments) {
Object _parameters = typeArguments;
if (lookupParMethodDecl_Collection_TypeDecl__values == null) lookupParMethodDecl_Collection_TypeDecl__values = new java.util.HashMap(4);
ASTState state = state();
if (lookupParMethodDecl_Collection_TypeDecl__values.containsKey(_parameters)) {
return (ParMethodDecl) lookupParMethodDecl_Collection_TypeDecl__values.get(_parameters);
}
state().enterLazyAttribute();
ParMethodDecl lookupParMethodDecl_Collection_TypeDecl__value = newParMethodDecl(typeArguments);
if (lookupParMethodDecl_Collection_TypeDecl__proxy == null) {
lookupParMethodDecl_Collection_TypeDecl__proxy = new ASTNode();
lookupParMethodDecl_Collection_TypeDecl__proxy.setParent(this);
}
if (lookupParMethodDecl_Collection_TypeDecl__value != null) {
lookupParMethodDecl_Collection_TypeDecl__value.setParent(lookupParMethodDecl_Collection_TypeDecl__proxy);
if (lookupParMethodDecl_Collection_TypeDecl__value.mayHaveRewrite()) {
lookupParMethodDecl_Collection_TypeDecl__value = (ParMethodDecl) lookupParMethodDecl_Collection_TypeDecl__value.rewrittenNode();
lookupParMethodDecl_Collection_TypeDecl__value.setParent(lookupParMethodDecl_Collection_TypeDecl__proxy);
}
}
lookupParMethodDecl_Collection_TypeDecl__values.put(_parameters, lookupParMethodDecl_Collection_TypeDecl__value);
state().leaveLazyAttribute();
return lookupParMethodDecl_Collection_TypeDecl__value;
}
/**
* @attribute syn
* @aspect GenericMethodsNameAnalysis
* @declaredat /home/jesper/git/extendj/java5/frontend/GenericMethods.jrag:211
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN)
@ASTNodeAnnotation.Source(aspect="GenericMethodsNameAnalysis", declaredAt="/home/jesper/git/extendj/java5/frontend/GenericMethods.jrag:211")
public SimpleSet localLookupType(String name) {
{
for (int i = 0; i < getNumTypeParameter(); i++) {
if (original().getTypeParameter(i).name().equals(name)) {
return original().getTypeParameter(i);
}
}
return emptySet();
}
}
/**
* @attribute syn
* @aspect LookupParTypeDecl
* @declaredat /home/jesper/git/extendj/java5/frontend/Generics.jrag:1460
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN)
@ASTNodeAnnotation.Source(aspect="LookupParTypeDecl", declaredAt="/home/jesper/git/extendj/java5/frontend/Generics.jrag:1460")
public GenericMethodDecl original() {
GenericMethodDecl original_value = this;
return original_value;
}
/**
* @return {@code true} if this is a generic method or constructor, or a
* substitued generic method or constructor.
* @attribute syn
* @aspect MethodSignature15
* @declaredat /home/jesper/git/extendj/java5/frontend/MethodSignature.jrag:413
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN)
@ASTNodeAnnotation.Source(aspect="MethodSignature15", declaredAt="/home/jesper/git/extendj/java5/frontend/MethodSignature.jrag:413")
public boolean isGeneric() {
boolean isGeneric_value = true;
return isGeneric_value;
}
/**
* Note: isGeneric must be called first to check if this declaration is generic.
* Otherwise this attribute will throw an error!
* @return the original generic declaration of this method.
* @attribute syn
* @aspect MethodSignature15
* @declaredat /home/jesper/git/extendj/java5/frontend/MethodSignature.jrag:424
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN)
@ASTNodeAnnotation.Source(aspect="MethodSignature15", declaredAt="/home/jesper/git/extendj/java5/frontend/MethodSignature.jrag:424")
public GenericMethodDecl genericDecl() {
GenericMethodDecl genericDecl_value = this;
return genericDecl_value;
}
/**
* Note: isGeneric must be called first to check if this declaration is generic.
* Otherwise this attribute will throw an error!
* @return type parameters for this declaration.
* @attribute syn
* @aspect MethodSignature15
* @declaredat /home/jesper/git/extendj/java5/frontend/MethodSignature.jrag:448
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN)
@ASTNodeAnnotation.Source(aspect="MethodSignature15", declaredAt="/home/jesper/git/extendj/java5/frontend/MethodSignature.jrag:448")
public List typeParameters() {
List typeParameters_value = getTypeParameterList();
return typeParameters_value;
}
/** @apilevel internal */
private void typeVariableInReturn_reset() {
typeVariableInReturn_computed = null;
}
/** @apilevel internal */
protected ASTState.Cycle typeVariableInReturn_computed = null;
/** @apilevel internal */
protected boolean typeVariableInReturn_value;
/**
* @attribute syn
* @aspect PolyExpressions
* @declaredat /home/jesper/git/extendj/java8/frontend/PolyExpressions.jrag:117
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN)
@ASTNodeAnnotation.Source(aspect="PolyExpressions", declaredAt="/home/jesper/git/extendj/java8/frontend/PolyExpressions.jrag:117")
public boolean typeVariableInReturn() {
ASTState state = state();
if (typeVariableInReturn_computed == ASTState.NON_CYCLE || typeVariableInReturn_computed == state().cycle()) {
return typeVariableInReturn_value;
}
typeVariableInReturn_value = typeVariableInReturn_compute();
if (state().inCircle()) {
typeVariableInReturn_computed = state().cycle();
} else {
typeVariableInReturn_computed = ASTState.NON_CYCLE;
}
return typeVariableInReturn_value;
}
/** @apilevel internal */
private boolean typeVariableInReturn_compute() {
if (!getTypeAccess().usesTypeVariable()) {
return false;
}
ASTNode current = getTypeAccess();
LinkedList list = new LinkedList();
list.add(current);
boolean foundUse = false;
while (!list.isEmpty()) {
current = list.poll();
for (int i = 0; i < current.getNumChild(); i++) {
list.add(current.getChild(i));
}
if (current instanceof TypeAccess) {
TypeAccess typeAccess = (TypeAccess) current;
if (typeAccess.type().isTypeVariable()) {
for (int i = 0; i < getNumTypeParameter(); i++) {
if (typeAccess.type() == getTypeParameter(i)) {
foundUse = true;
break;
}
}
if (foundUse) {
break;
}
}
}
}
return foundUse;
}
/**
* @attribute syn
* @aspect FunctionalInterface
* @declaredat /home/jesper/git/extendj/java8/frontend/FunctionalInterface.jrag:36
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN)
@ASTNodeAnnotation.Source(aspect="FunctionalInterface", declaredAt="/home/jesper/git/extendj/java8/frontend/FunctionalInterface.jrag:36")
public boolean sameSignature(MethodDecl m) {
{
if (!m.isGeneric()) {
return false;
}
GenericMethodDecl gm = m.genericDecl();
return !(!name().equals(gm.name()) || !sameTypeParameters(gm) || !sameFormalParameters(gm));
}
}
/** @apilevel internal */
private void subsignatureTo_MethodDecl_reset() {
subsignatureTo_MethodDecl_computed = null;
subsignatureTo_MethodDecl_values = null;
}
/** @apilevel internal */
protected java.util.Map subsignatureTo_MethodDecl_values;
/** @apilevel internal */
protected java.util.Map subsignatureTo_MethodDecl_computed;
/**
* @attribute syn
* @aspect FunctionalInterface
* @declaredat /home/jesper/git/extendj/java8/frontend/FunctionalInterface.jrag:54
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN)
@ASTNodeAnnotation.Source(aspect="FunctionalInterface", declaredAt="/home/jesper/git/extendj/java8/frontend/FunctionalInterface.jrag:54")
public boolean subsignatureTo(MethodDecl m) {
Object _parameters = m;
if (subsignatureTo_MethodDecl_computed == null) subsignatureTo_MethodDecl_computed = new java.util.HashMap(4);
if (subsignatureTo_MethodDecl_values == null) subsignatureTo_MethodDecl_values = new java.util.HashMap(4);
ASTState state = state();
if (subsignatureTo_MethodDecl_values.containsKey(_parameters)
&& subsignatureTo_MethodDecl_computed.containsKey(_parameters)
&& (subsignatureTo_MethodDecl_computed.get(_parameters) == ASTState.NON_CYCLE || subsignatureTo_MethodDecl_computed.get(_parameters) == state().cycle())) {
return (Boolean) subsignatureTo_MethodDecl_values.get(_parameters);
}
boolean subsignatureTo_MethodDecl_value = subsignatureTo_compute(m);
if (state().inCircle()) {
subsignatureTo_MethodDecl_values.put(_parameters, subsignatureTo_MethodDecl_value);
subsignatureTo_MethodDecl_computed.put(_parameters, state().cycle());
} else {
subsignatureTo_MethodDecl_values.put(_parameters, subsignatureTo_MethodDecl_value);
subsignatureTo_MethodDecl_computed.put(_parameters, ASTState.NON_CYCLE);
}
return subsignatureTo_MethodDecl_value;
}
/** @apilevel internal */
private boolean subsignatureTo_compute(MethodDecl m) {
if (m.isGeneric()) {
GenericMethodDecl gm = m.genericDecl();
if (this == gm) {
return true;
}
return sameSignature(gm);
} else {
// A generic method can never be subsignature to a non-generic method.
return false;
}
}
/** @apilevel internal */
private void sameTypeParameters_GenericMethodDecl_reset() {
sameTypeParameters_GenericMethodDecl_computed = null;
sameTypeParameters_GenericMethodDecl_values = null;
}
/** @apilevel internal */
protected java.util.Map sameTypeParameters_GenericMethodDecl_values;
/** @apilevel internal */
protected java.util.Map sameTypeParameters_GenericMethodDecl_computed;
/**
* @attribute syn
* @aspect FunctionalInterface
* @declaredat /home/jesper/git/extendj/java8/frontend/FunctionalInterface.jrag:90
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN)
@ASTNodeAnnotation.Source(aspect="FunctionalInterface", declaredAt="/home/jesper/git/extendj/java8/frontend/FunctionalInterface.jrag:90")
public boolean sameTypeParameters(GenericMethodDecl gm) {
Object _parameters = gm;
if (sameTypeParameters_GenericMethodDecl_computed == null) sameTypeParameters_GenericMethodDecl_computed = new java.util.HashMap(4);
if (sameTypeParameters_GenericMethodDecl_values == null) sameTypeParameters_GenericMethodDecl_values = new java.util.HashMap(4);
ASTState state = state();
if (sameTypeParameters_GenericMethodDecl_values.containsKey(_parameters)
&& sameTypeParameters_GenericMethodDecl_computed.containsKey(_parameters)
&& (sameTypeParameters_GenericMethodDecl_computed.get(_parameters) == ASTState.NON_CYCLE || sameTypeParameters_GenericMethodDecl_computed.get(_parameters) == state().cycle())) {
return (Boolean) sameTypeParameters_GenericMethodDecl_values.get(_parameters);
}
boolean sameTypeParameters_GenericMethodDecl_value = sameTypeParameters_compute(gm);
if (state().inCircle()) {
sameTypeParameters_GenericMethodDecl_values.put(_parameters, sameTypeParameters_GenericMethodDecl_value);
sameTypeParameters_GenericMethodDecl_computed.put(_parameters, state().cycle());
} else {
sameTypeParameters_GenericMethodDecl_values.put(_parameters, sameTypeParameters_GenericMethodDecl_value);
sameTypeParameters_GenericMethodDecl_computed.put(_parameters, ASTState.NON_CYCLE);
}
return sameTypeParameters_GenericMethodDecl_value;
}
/** @apilevel internal */
private boolean sameTypeParameters_compute(GenericMethodDecl gm) {
if (getNumTypeParameter() != gm.getNumTypeParameter()) {
return false;
}
for (int i = 0; i < getNumTypeParameter(); i++) {
TypeVariable tv1 = getTypeParameter(i);
TypeVariable tv2 = gm.getTypeParameter(i);
if (!tv1.sameType(tv2)) {
return false;
}
}
return true;
}
/** @apilevel internal */
private void sameFormalParameters_GenericMethodDecl_reset() {
sameFormalParameters_GenericMethodDecl_computed = null;
sameFormalParameters_GenericMethodDecl_values = null;
}
/** @apilevel internal */
protected java.util.Map sameFormalParameters_GenericMethodDecl_values;
/** @apilevel internal */
protected java.util.Map sameFormalParameters_GenericMethodDecl_computed;
/**
* @attribute syn
* @aspect FunctionalInterface
* @declaredat /home/jesper/git/extendj/java8/frontend/FunctionalInterface.jrag:106
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN)
@ASTNodeAnnotation.Source(aspect="FunctionalInterface", declaredAt="/home/jesper/git/extendj/java8/frontend/FunctionalInterface.jrag:106")
public boolean sameFormalParameters(GenericMethodDecl gm) {
Object _parameters = gm;
if (sameFormalParameters_GenericMethodDecl_computed == null) sameFormalParameters_GenericMethodDecl_computed = new java.util.HashMap(4);
if (sameFormalParameters_GenericMethodDecl_values == null) sameFormalParameters_GenericMethodDecl_values = new java.util.HashMap(4);
ASTState state = state();
if (sameFormalParameters_GenericMethodDecl_values.containsKey(_parameters)
&& sameFormalParameters_GenericMethodDecl_computed.containsKey(_parameters)
&& (sameFormalParameters_GenericMethodDecl_computed.get(_parameters) == ASTState.NON_CYCLE || sameFormalParameters_GenericMethodDecl_computed.get(_parameters) == state().cycle())) {
return (Boolean) sameFormalParameters_GenericMethodDecl_values.get(_parameters);
}
boolean sameFormalParameters_GenericMethodDecl_value = sameFormalParameters_compute(gm);
if (state().inCircle()) {
sameFormalParameters_GenericMethodDecl_values.put(_parameters, sameFormalParameters_GenericMethodDecl_value);
sameFormalParameters_GenericMethodDecl_computed.put(_parameters, state().cycle());
} else {
sameFormalParameters_GenericMethodDecl_values.put(_parameters, sameFormalParameters_GenericMethodDecl_value);
sameFormalParameters_GenericMethodDecl_computed.put(_parameters, ASTState.NON_CYCLE);
}
return sameFormalParameters_GenericMethodDecl_value;
}
/** @apilevel internal */
private boolean sameFormalParameters_compute(GenericMethodDecl gm) {
if (getNumParameter() != gm.getNumParameter()) {
return false;
}
if (getNumParameter() == 0) {
return true;
}
for (int i = 0; i < getNumParameter(); i++) {
ParameterDeclaration p1 = getParameter(i);
ParameterDeclaration p2 = gm.getParameter(i);
Access a1 = p1.getTypeAccess();
Access a2 = p2.getTypeAccess();
if (!a1.sameType(a2)) {
return false;
}
}
return true;
}
/** @apilevel internal */
private void usesTypeVariable_reset() {
usesTypeVariable_computed = null;
}
/** @apilevel internal */
protected ASTState.Cycle usesTypeVariable_computed = null;
/** @apilevel internal */
protected boolean usesTypeVariable_value;
/**
* @attribute syn
* @aspect LookupParTypeDecl
* @declaredat /home/jesper/git/extendj/java5/frontend/Generics.jrag:1327
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN)
@ASTNodeAnnotation.Source(aspect="LookupParTypeDecl", declaredAt="/home/jesper/git/extendj/java5/frontend/Generics.jrag:1327")
public boolean usesTypeVariable() {
ASTState state = state();
if (usesTypeVariable_computed == ASTState.NON_CYCLE || usesTypeVariable_computed == state().cycle()) {
return usesTypeVariable_value;
}
usesTypeVariable_value = super.usesTypeVariable() || getTypeParameterList().usesTypeVariable();
if (state().inCircle()) {
usesTypeVariable_computed = state().cycle();
} else {
usesTypeVariable_computed = ASTState.NON_CYCLE;
}
return usesTypeVariable_value;
}
/**
* @attribute syn
* @aspect GenericsCodegen
* @declaredat /home/jesper/git/extendj/java5/backend/GenericsCodegen.jrag:438
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN)
@ASTNodeAnnotation.Source(aspect="GenericsCodegen", declaredAt="/home/jesper/git/extendj/java5/backend/GenericsCodegen.jrag:438")
public boolean needsSignatureAttribute() {
boolean needsSignatureAttribute_value = true;
return needsSignatureAttribute_value;
}
/**
* @attribute syn
* @aspect GenericsCodegen
* @declaredat /home/jesper/git/extendj/java5/backend/GenericsCodegen.jrag:556
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN)
@ASTNodeAnnotation.Source(aspect="GenericsCodegen", declaredAt="/home/jesper/git/extendj/java5/backend/GenericsCodegen.jrag:556")
public String methodTypeSignature() {
{
StringBuilder buf = new StringBuilder();
buf.append("<");
for (int i = 0; i < getNumTypeParameter(); i++) {
TypeVariable param = getTypeParameter(i);
buf.append(param.getID() + ":" + param.classBound() + param.interfaceBounds());
}
buf.append(">");
buf.append(super.methodTypeSignature());
return buf.toString();
}
}
/**
* @attribute inh
* @aspect GenericMethodsNameAnalysis
* @declaredat /home/jesper/git/extendj/java5/frontend/GenericMethods.jrag:209
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.INH)
@ASTNodeAnnotation.Source(aspect="GenericMethodsNameAnalysis", declaredAt="/home/jesper/git/extendj/java5/frontend/GenericMethods.jrag:209")
public SimpleSet lookupType(String name) {
SimpleSet lookupType_String_value = getParent().Define_lookupType(this, null, name);
return lookupType_String_value;
}
/**
* @attribute inh
* @aspect TypeVariablePositions
* @declaredat /home/jesper/git/extendj/java8/frontend/TypeVariablePositions.jrag:31
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.INH)
@ASTNodeAnnotation.Source(aspect="TypeVariablePositions", declaredAt="/home/jesper/git/extendj/java8/frontend/TypeVariablePositions.jrag:31")
public int genericMethodLevel() {
ASTState state = state();
if (genericMethodLevel_computed == ASTState.NON_CYCLE || genericMethodLevel_computed == state().cycle()) {
return genericMethodLevel_value;
}
genericMethodLevel_value = getParent().Define_genericMethodLevel(this, null);
if (state().inCircle()) {
genericMethodLevel_computed = state().cycle();
} else {
genericMethodLevel_computed = ASTState.NON_CYCLE;
}
return genericMethodLevel_value;
}
/** @apilevel internal */
private void genericMethodLevel_reset() {
genericMethodLevel_computed = null;
}
/** @apilevel internal */
protected ASTState.Cycle genericMethodLevel_computed = null;
/** @apilevel internal */
protected int genericMethodLevel_value;
/**
* @declaredat /home/jesper/git/extendj/java4/frontend/SyntacticClassification.jrag:36
* @apilevel internal
*/
public NameType Define_nameType(ASTNode _callerNode, ASTNode _childNode) {
if (_callerNode == getTypeParameterListNoTransform()) {
// @declaredat /home/jesper/git/extendj/java5/frontend/GenericMethods.jrag:207
int childIndex = _callerNode.getIndexOfChild(_childNode);
return NameType.TYPE_NAME;
}
else {
return super.Define_nameType(_callerNode, _childNode);
}
}
/**
* @declaredat /home/jesper/git/extendj/java4/frontend/SyntacticClassification.jrag:36
* @apilevel internal
* @return {@code true} if this node has an equation for the inherited attribute nameType
*/
protected boolean canDefine_nameType(ASTNode _callerNode, ASTNode _childNode) {
return true;
}
/**
* @declaredat /home/jesper/git/extendj/java5/frontend/GenericMethods.jrag:231
* @apilevel internal
*/
public SimpleSet Define_lookupType(ASTNode _callerNode, ASTNode _childNode, String name) {
int childIndex = this.getIndexOfChild(_callerNode);
return localLookupType(name).isEmpty() ? lookupType(name) : localLookupType(name);
}
/**
* @declaredat /home/jesper/git/extendj/java5/frontend/GenericMethods.jrag:231
* @apilevel internal
* @return {@code true} if this node has an equation for the inherited attribute lookupType
*/
protected boolean canDefine_lookupType(ASTNode _callerNode, ASTNode _childNode, String name) {
return true;
}
/**
* @declaredat /home/jesper/git/extendj/java8/frontend/TypeVariablePositions.jrag:29
* @apilevel internal
*/
public int Define_typeVarPosition(ASTNode _callerNode, ASTNode _childNode) {
if (_callerNode == getTypeParameterListNoTransform()) {
// @declaredat /home/jesper/git/extendj/java8/frontend/TypeVariablePositions.jrag:37
int i = _callerNode.getIndexOfChild(_childNode);
return i;
}
else {
return getParent().Define_typeVarPosition(this, _callerNode);
}
}
/**
* @declaredat /home/jesper/git/extendj/java8/frontend/TypeVariablePositions.jrag:29
* @apilevel internal
* @return {@code true} if this node has an equation for the inherited attribute typeVarPosition
*/
protected boolean canDefine_typeVarPosition(ASTNode _callerNode, ASTNode _childNode) {
return true;
}
/**
* @declaredat /home/jesper/git/extendj/java8/frontend/TypeVariablePositions.jrag:32
* @apilevel internal
*/
public boolean Define_typeVarInMethod(ASTNode _callerNode, ASTNode _childNode) {
if (_callerNode == getTypeParameterListNoTransform()) {
// @declaredat /home/jesper/git/extendj/java8/frontend/TypeVariablePositions.jrag:38
int childIndex = _callerNode.getIndexOfChild(_childNode);
return true;
}
else {
return getParent().Define_typeVarInMethod(this, _callerNode);
}
}
/**
* @declaredat /home/jesper/git/extendj/java8/frontend/TypeVariablePositions.jrag:32
* @apilevel internal
* @return {@code true} if this node has an equation for the inherited attribute typeVarInMethod
*/
protected boolean canDefine_typeVarInMethod(ASTNode _callerNode, ASTNode _childNode) {
return true;
}
/**
* @declaredat /home/jesper/git/extendj/java8/frontend/TypeVariablePositions.jrag:30
* @apilevel internal
*/
public int Define_genericMethodLevel(ASTNode _callerNode, ASTNode _childNode) {
if (_callerNode == getBlockOptNoTransform()) {
// @declaredat /home/jesper/git/extendj/java8/frontend/TypeVariablePositions.jrag:50
return genericMethodLevel() + 1;
}
else if (_callerNode == getTypeParameterListNoTransform()) {
// @declaredat /home/jesper/git/extendj/java8/frontend/TypeVariablePositions.jrag:49
int childIndex = _callerNode.getIndexOfChild(_childNode);
return genericMethodLevel() + 1;
}
else {
return getParent().Define_genericMethodLevel(this, _callerNode);
}
}
/**
* @declaredat /home/jesper/git/extendj/java8/frontend/TypeVariablePositions.jrag:30
* @apilevel internal
* @return {@code true} if this node has an equation for the inherited attribute genericMethodLevel
*/
protected boolean canDefine_genericMethodLevel(ASTNode _callerNode, ASTNode _childNode) {
return true;
}
/** @apilevel internal */
public ASTNode rewriteTo() {
return super.rewriteTo();
}
/** @apilevel internal */
public boolean canRewrite() {
return false;
}
}