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org.eclipse.jdt.internal.core.dom.rewrite.ASTRewriteFlattener Maven / Gradle / Ivy
/*******************************************************************************
* Copyright (c) 2000, 2014 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jdt.internal.core.dom.rewrite;
import java.util.List;
import org.eclipse.jdt.core.dom.*;
import org.eclipse.jdt.internal.compiler.util.Util;
@SuppressWarnings("rawtypes")
public class ASTRewriteFlattener extends ASTVisitor {
/** @deprecated using deprecated code */
private static final ChildPropertyDescriptor INTERNAL_ARRAY_COMPONENT_TYPE_PROPERTY = ArrayType.COMPONENT_TYPE_PROPERTY;
/** @deprecated using deprecated code */
private static final SimplePropertyDescriptor INTERNAL_FIELD_MODIFIERS_PROPERTY = FieldDeclaration.MODIFIERS_PROPERTY;
/** @deprecated using deprecated code */
private static final SimplePropertyDescriptor INTERNAL_INITIALIZER_MODIFIERS_PROPERTY = Initializer.MODIFIERS_PROPERTY;
/** @deprecated using deprecated code */
private static final SimplePropertyDescriptor INTERNAL_METHOD_MODIFIERS_PROPERTY = MethodDeclaration.MODIFIERS_PROPERTY;
/** @deprecated using deprecated code */
private static final ChildPropertyDescriptor INTERNAL_METHOD_RETURN_TYPE_PROPERTY = MethodDeclaration.RETURN_TYPE_PROPERTY;
/** @deprecated using deprecated code */
private static final SimplePropertyDescriptor INTERNAL_METHOD_EXTRA_DIMENSIONS_PROPERTY = MethodDeclaration.EXTRA_DIMENSIONS_PROPERTY;
/** @deprecated using deprecated code */
private static final ChildListPropertyDescriptor INTERNAL_METHOD_THROWN_EXCEPTIONS_PROPERTY = MethodDeclaration.THROWN_EXCEPTIONS_PROPERTY;
/** @deprecated using deprecated code */
private static final SimplePropertyDescriptor INTERNAL_TYPE_MODIFIERS_PROPERTY = TypeDeclaration.MODIFIERS_PROPERTY;
/** @deprecated using deprecated code */
private static final ChildPropertyDescriptor INTERNAL_TYPE_SUPERCLASS_PROPERTY = TypeDeclaration.SUPERCLASS_PROPERTY;
/** @deprecated using deprecated code */
private static final ChildListPropertyDescriptor INTERNAL_TYPE_SUPER_INTERFACES_PROPERTY = TypeDeclaration.SUPER_INTERFACES_PROPERTY;
/** @deprecated using deprecated code */
private static final ChildPropertyDescriptor INTERNAL_CIC_NAME_PROPERTY = ClassInstanceCreation.NAME_PROPERTY;
/** @deprecated using deprecated code */
private static final SimplePropertyDescriptor INTERNAL_FRAGMENT_EXTRA_DIMENSIONS_PROPERTY = VariableDeclarationFragment.EXTRA_DIMENSIONS_PROPERTY;
/** @deprecated using deprecated code */
private static final ChildPropertyDescriptor INTERNAL_TDS_TYPE_DECLARATION_PROPERTY = TypeDeclarationStatement.TYPE_DECLARATION_PROPERTY;
/** @deprecated using deprecated code */
private static final SimplePropertyDescriptor INTERNAL_VARIABLE_MODIFIERS_PROPERTY = SingleVariableDeclaration.MODIFIERS_PROPERTY;
/** @deprecated using deprecated code */
private static final SimplePropertyDescriptor INTERNAL_VARIABLE_EXTRA_DIMENSIONS_PROPERTY = SingleVariableDeclaration.EXTRA_DIMENSIONS_PROPERTY;
/** @deprecated using deprecated code */
private static final SimplePropertyDescriptor INTERNAL_VDE_MODIFIERS_PROPERTY = VariableDeclarationExpression.MODIFIERS_PROPERTY;
/** @deprecated using deprecated code */
private static final SimplePropertyDescriptor INTERNAL_VDS_MODIFIERS_PROPERTY = VariableDeclarationStatement.MODIFIERS_PROPERTY;
/** @deprecated using deprecated code */
private static final int JLS2_INTERNAL = AST.JLS2;
/** @deprecated using deprecated code */
private static final int JLS3_INTERNAL = AST.JLS3;
/** @deprecated using deprecated code */
private static final int JLS4_INTERNAL = AST.JLS4;
public static String asString(ASTNode node, RewriteEventStore store) {
ASTRewriteFlattener flattener= new ASTRewriteFlattener(store);
node.accept(flattener);
return flattener.getResult();
}
protected StringBuffer result;
private RewriteEventStore store;
public ASTRewriteFlattener(RewriteEventStore store) {
this.store= store;
this.result= new StringBuffer();
}
/**
* Returns the string accumulated in the visit.
*
* @return the serialized
*/
public String getResult() {
// convert to a string, but lose any extra space in the string buffer by copying
return new String(this.result.toString());
}
/**
* Resets this printer so that it can be used again.
*/
public void reset() {
this.result.setLength(0);
}
/**
* Appends the text representation of the given modifier flags, followed by a single space.
*
* @param modifiers the modifiers
* @param buf The StringBuffer to write the result to.
*/
public static void printModifiers(int modifiers, StringBuffer buf) {
if (Modifier.isPublic(modifiers)) {
buf.append("public "); //$NON-NLS-1$
}
if (Modifier.isProtected(modifiers)) {
buf.append("protected "); //$NON-NLS-1$
}
if (Modifier.isPrivate(modifiers)) {
buf.append("private "); //$NON-NLS-1$
}
if (Modifier.isStatic(modifiers)) {
buf.append("static "); //$NON-NLS-1$
}
if (Modifier.isAbstract(modifiers)) {
buf.append("abstract "); //$NON-NLS-1$
}
if (Modifier.isFinal(modifiers)) {
buf.append("final "); //$NON-NLS-1$
}
if (Modifier.isSynchronized(modifiers)) {
buf.append("synchronized "); //$NON-NLS-1$
}
if (Modifier.isVolatile(modifiers)) {
buf.append("volatile "); //$NON-NLS-1$
}
if (Modifier.isNative(modifiers)) {
buf.append("native "); //$NON-NLS-1$
}
if (Modifier.isStrictfp(modifiers)) {
buf.append("strictfp "); //$NON-NLS-1$
}
if (Modifier.isTransient(modifiers)) {
buf.append("transient "); //$NON-NLS-1$
}
}
protected List getChildList(ASTNode parent, StructuralPropertyDescriptor childProperty) {
return (List) getAttribute(parent, childProperty);
}
protected ASTNode getChildNode(ASTNode parent, StructuralPropertyDescriptor childProperty) {
return (ASTNode) getAttribute(parent, childProperty);
}
protected int getIntAttribute(ASTNode parent, StructuralPropertyDescriptor childProperty) {
return ((Integer) getAttribute(parent, childProperty)).intValue();
}
protected boolean getBooleanAttribute(ASTNode parent, StructuralPropertyDescriptor childProperty) {
return ((Boolean) getAttribute(parent, childProperty)).booleanValue();
}
protected Object getAttribute(ASTNode parent, StructuralPropertyDescriptor childProperty) {
return this.store.getNewValue(parent, childProperty);
}
protected void visitList(ASTNode parent, StructuralPropertyDescriptor childProperty, String separator) {
List list= getChildList(parent, childProperty);
for (int i= 0; i < list.size(); i++) {
if (separator != null && i > 0) {
this.result.append(separator);
}
((ASTNode) list.get(i)).accept(this);
}
}
protected void visitList(ASTNode parent, StructuralPropertyDescriptor childProperty, String separator, String lead, String post) {
List list= getChildList(parent, childProperty);
if (!list.isEmpty()) {
this.result.append(lead);
for (int i= 0; i < list.size(); i++) {
if (separator != null && i > 0) {
this.result.append(separator);
}
((ASTNode) list.get(i)).accept(this);
}
this.result.append(post);
}
}
private void visitExtraDimensions(ASTNode node, SimplePropertyDescriptor dimensions, ChildListPropertyDescriptor dimensionsInfo) {
if (node.getAST().apiLevel() < AST.JLS8) {
int extraDimensions= getIntAttribute(node, dimensions);
for (int i = 0; i < extraDimensions; i++) {
this.result.append("[]"); //$NON-NLS-1$
}
} else {
visitList(node, dimensionsInfo, String.valueOf(' '), String.valueOf(' '), Util.EMPTY_STRING);
}
}
/*
* @see ASTVisitor#visit(AnonymousClassDeclaration)
*/
public boolean visit(AnonymousClassDeclaration node) {
this.result.append('{');
visitList(node, AnonymousClassDeclaration.BODY_DECLARATIONS_PROPERTY, null);
this.result.append('}');
return false;
}
/*
* @see ASTVisitor#visit(ArrayAccess)
*/
public boolean visit(ArrayAccess node) {
getChildNode(node, ArrayAccess.ARRAY_PROPERTY).accept(this);
this.result.append('[');
getChildNode(node, ArrayAccess.INDEX_PROPERTY).accept(this);
this.result.append(']');
return false;
}
/*
* @see ASTVisitor#visit(ArrayCreation)
*/
public boolean visit(ArrayCreation node) {
this.result.append("new "); //$NON-NLS-1$
ArrayType arrayType= (ArrayType) getChildNode(node, ArrayCreation.TYPE_PROPERTY);
// get the element type and count dimensions
Type elementType;
int dimensions;
boolean astLevelGTE8 = node.getAST().apiLevel() >= AST.JLS8;
if (astLevelGTE8) {
elementType = (Type) getChildNode(arrayType, ArrayType.ELEMENT_TYPE_PROPERTY);
dimensions = getChildList(arrayType, ArrayType.DIMENSIONS_PROPERTY).size();
} else {
elementType = (Type) getChildNode(arrayType, INTERNAL_ARRAY_COMPONENT_TYPE_PROPERTY);
dimensions = 1; // always include this array type
while (elementType.isArrayType()) {
dimensions++;
elementType = (Type) getChildNode(elementType, INTERNAL_ARRAY_COMPONENT_TYPE_PROPERTY);
}
}
elementType.accept(this);
// add " [ ]" for each dimension expression
List list= getChildList(node, ArrayCreation.DIMENSIONS_PROPERTY);
int size = list.size();
for (int i= 0; i < size; i++) {
internalVisitDimensionAnnotations(arrayType, i, astLevelGTE8);
this.result.append('[');
((ASTNode) list.get(i)).accept(this);
this.result.append(']');
}
// add " []" for each extra array dimension
for (int i= list.size(); i < dimensions; i++) {
internalVisitDimensionAnnotations(arrayType, i, astLevelGTE8);
this.result.append("[]"); //$NON-NLS-1$
}
ASTNode initializer= getChildNode(node, ArrayCreation.INITIALIZER_PROPERTY);
if (initializer != null) {
getChildNode(node, ArrayCreation.INITIALIZER_PROPERTY).accept(this);
}
return false;
}
private void internalVisitDimensionAnnotations(ArrayType arrayType, int index, boolean astLevelGTE8) {
if (astLevelGTE8) {
Dimension dimension = (Dimension) arrayType.dimensions().get(index);
visitList(dimension, Dimension.ANNOTATIONS_PROPERTY, String.valueOf(' '), Util.EMPTY_STRING, String.valueOf(' '));
}
}
/*
* @see ASTVisitor#visit(ArrayInitializer)
*/
public boolean visit(ArrayInitializer node) {
this.result.append('{');
visitList(node, ArrayInitializer.EXPRESSIONS_PROPERTY, String.valueOf(','));
this.result.append('}');
return false;
}
/*
* @see ASTVisitor#visit(ArrayType)
*/
public boolean visit(ArrayType node) {
if (node.getAST().apiLevel() < AST.JLS8) {
getChildNode(node, INTERNAL_ARRAY_COMPONENT_TYPE_PROPERTY).accept(this);
this.result.append("[]"); //$NON-NLS-1$
} else {
getChildNode(node, ArrayType.ELEMENT_TYPE_PROPERTY).accept(this);
visitList(node, ArrayType.DIMENSIONS_PROPERTY, Util.EMPTY_STRING, Util.EMPTY_STRING, Util.EMPTY_STRING);
}
return false;
}
/*
* @see ASTVisitor#visit(AssertStatement)
*/
public boolean visit(AssertStatement node) {
this.result.append("assert "); //$NON-NLS-1$
getChildNode(node, AssertStatement.EXPRESSION_PROPERTY).accept(this);
ASTNode message= getChildNode(node, AssertStatement.MESSAGE_PROPERTY);
if (message != null) {
this.result.append(':');
message.accept(this);
}
this.result.append(';');
return false;
}
/*
* @see ASTVisitor#visit(Assignment)
*/
public boolean visit(Assignment node) {
getChildNode(node, Assignment.LEFT_HAND_SIDE_PROPERTY).accept(this);
this.result.append(getAttribute(node, Assignment.OPERATOR_PROPERTY).toString());
getChildNode(node, Assignment.RIGHT_HAND_SIDE_PROPERTY).accept(this);
return false;
}
/*
* @see ASTVisitor#visit(Block)
*/
public boolean visit(Block node) {
this.result.append('{');
visitList(node, Block.STATEMENTS_PROPERTY, null);
this.result.append('}');
return false;
}
/*
* @see ASTVisitor#visit(BooleanLiteral)
*/
public boolean visit(BooleanLiteral node) {
if (node.booleanValue() == true) {
this.result.append("true"); //$NON-NLS-1$
} else {
this.result.append("false"); //$NON-NLS-1$
}
return false;
}
/*
* @see ASTVisitor#visit(BreakStatement)
*/
public boolean visit(BreakStatement node) {
this.result.append("break"); //$NON-NLS-1$
ASTNode label= getChildNode(node, BreakStatement.LABEL_PROPERTY);
if (label != null) {
this.result.append(' ');
label.accept(this);
}
this.result.append(';');
return false;
}
/*
* @see ASTVisitor#visit(CastExpression)
*/
public boolean visit(CastExpression node) {
this.result.append('(');
getChildNode(node, CastExpression.TYPE_PROPERTY).accept(this);
this.result.append(')');
getChildNode(node, CastExpression.EXPRESSION_PROPERTY).accept(this);
return false;
}
/*
* @see ASTVisitor#visit(CatchClause)
*/
public boolean visit(CatchClause node) {
this.result.append("catch ("); //$NON-NLS-1$
getChildNode(node, CatchClause.EXCEPTION_PROPERTY).accept(this);
this.result.append(')');
getChildNode(node, CatchClause.BODY_PROPERTY).accept(this);
return false;
}
/*
* @see ASTVisitor#visit(CharacterLiteral)
*/
public boolean visit(CharacterLiteral node) {
this.result.append(getAttribute(node, CharacterLiteral.ESCAPED_VALUE_PROPERTY));
return false;
}
/*
* @see ASTVisitor#visit(ClassInstanceCreation)
*/
public boolean visit(ClassInstanceCreation node) {
ASTNode expression= getChildNode(node, ClassInstanceCreation.EXPRESSION_PROPERTY);
if (expression != null) {
expression.accept(this);
this.result.append('.');
}
this.result.append("new ");//$NON-NLS-1$
if (node.getAST().apiLevel() == JLS2_INTERNAL) {
getChildNode(node, INTERNAL_CIC_NAME_PROPERTY).accept(this);
} else {
visitList(node, ClassInstanceCreation.TYPE_ARGUMENTS_PROPERTY, String.valueOf(','), String.valueOf('<'), String.valueOf('>'));
getChildNode(node, ClassInstanceCreation.TYPE_PROPERTY).accept(this);
}
this.result.append('(');
visitList(node, ClassInstanceCreation.ARGUMENTS_PROPERTY, String.valueOf(','));
this.result.append(')');
ASTNode decl= getChildNode(node, ClassInstanceCreation.ANONYMOUS_CLASS_DECLARATION_PROPERTY);
if (decl != null) {
decl.accept(this);
}
return false;
}
/*
* @see ASTVisitor#visit(CompilationUnit)
*/
public boolean visit(CompilationUnit node) {
ASTNode pack= getChildNode(node, CompilationUnit.PACKAGE_PROPERTY);
if (pack != null) {
pack.accept(this);
}
visitList(node, CompilationUnit.IMPORTS_PROPERTY, null);
visitList(node, CompilationUnit.TYPES_PROPERTY, null);
return false;
}
/*
* @see ASTVisitor#visit(ConditionalExpression)
*/
public boolean visit(ConditionalExpression node) {
getChildNode(node, ConditionalExpression.EXPRESSION_PROPERTY).accept(this);
this.result.append('?');
getChildNode(node, ConditionalExpression.THEN_EXPRESSION_PROPERTY).accept(this);
this.result.append(':');
getChildNode(node, ConditionalExpression.ELSE_EXPRESSION_PROPERTY).accept(this);
return false;
}
/*
* @see ASTVisitor#visit(ConstructorInvocation)
*/
public boolean visit(ConstructorInvocation node) {
if (node.getAST().apiLevel() >= JLS3_INTERNAL) {
visitList(node, ConstructorInvocation.TYPE_ARGUMENTS_PROPERTY, String.valueOf(','), String.valueOf('<'), String.valueOf('>'));
}
this.result.append("this("); //$NON-NLS-1$
visitList(node, ConstructorInvocation.ARGUMENTS_PROPERTY, String.valueOf(','));
this.result.append(");"); //$NON-NLS-1$
return false;
}
/*
* @see ASTVisitor#visit(ContinueStatement)
*/
public boolean visit(ContinueStatement node) {
this.result.append("continue"); //$NON-NLS-1$
ASTNode label= getChildNode(node, ContinueStatement.LABEL_PROPERTY);
if (label != null) {
this.result.append(' ');
label.accept(this);
}
this.result.append(';');
return false;
}
/*
* @see ASTVisitor#visit(CreationReference)
*/
public boolean visit(CreationReference node) {
getChildNode(node, CreationReference.TYPE_PROPERTY).accept(this);
this.result.append("::"); //$NON-NLS-1$
visitList(node, CreationReference.TYPE_ARGUMENTS_PROPERTY, Util.EMPTY_STRING, String.valueOf('<'), String.valueOf('>'));
this.result.append("new"); //$NON-NLS-1$
return false;
}
public boolean visit(Dimension node) {
visitList(node, Dimension.ANNOTATIONS_PROPERTY, String.valueOf(' '), String.valueOf(' '), String.valueOf(' '));
this.result.append("[]"); //$NON-NLS-1$
return false;
}
/*
* @see ASTVisitor#visit(DoStatement)
*/
public boolean visit(DoStatement node) {
this.result.append("do "); //$NON-NLS-1$
getChildNode(node, DoStatement.BODY_PROPERTY).accept(this);
this.result.append(" while ("); //$NON-NLS-1$
getChildNode(node, DoStatement.EXPRESSION_PROPERTY).accept(this);
this.result.append(");"); //$NON-NLS-1$
return false;
}
/*
* @see ASTVisitor#visit(EmptyStatement)
*/
public boolean visit(EmptyStatement node) {
this.result.append(';');
return false;
}
/*
* @see ASTVisitor#visit(ExpressionStatement)
*/
public boolean visit(ExpressionStatement node) {
getChildNode(node, ExpressionStatement.EXPRESSION_PROPERTY).accept(this);
this.result.append(';');
return false;
}
/*
* @see ASTVisitor#visit(FieldAccess)
*/
public boolean visit(FieldAccess node) {
getChildNode(node, FieldAccess.EXPRESSION_PROPERTY).accept(this);
this.result.append('.');
getChildNode(node, FieldAccess.NAME_PROPERTY).accept(this);
return false;
}
/*
* @see ASTVisitor#visit(FieldDeclaration)
*/
public boolean visit(FieldDeclaration node) {
ASTNode javadoc= getChildNode(node, FieldDeclaration.JAVADOC_PROPERTY);
if (javadoc != null) {
javadoc.accept(this);
}
if (node.getAST().apiLevel() == JLS2_INTERNAL) {
printModifiers(getIntAttribute(node, INTERNAL_FIELD_MODIFIERS_PROPERTY), this.result);
} else {
visitList(node, FieldDeclaration.MODIFIERS2_PROPERTY, String.valueOf(' '), Util.EMPTY_STRING, String.valueOf(' '));
}
getChildNode(node, FieldDeclaration.TYPE_PROPERTY).accept(this);
this.result.append(' ');
visitList(node, FieldDeclaration.FRAGMENTS_PROPERTY, String.valueOf(','));
this.result.append(';');
return false;
}
/*
* @see ASTVisitor#visit(ForStatement)
*/
public boolean visit(ForStatement node) {
this.result.append("for ("); //$NON-NLS-1$
visitList(node, ForStatement.INITIALIZERS_PROPERTY, String.valueOf(','));
this.result.append(';');
ASTNode expression= getChildNode(node, ForStatement.EXPRESSION_PROPERTY);
if (expression != null) {
expression.accept(this);
}
this.result.append(';');
visitList(node, ForStatement.UPDATERS_PROPERTY, String.valueOf(','));
this.result.append(')');
getChildNode(node, ForStatement.BODY_PROPERTY).accept(this);
return false;
}
/*
* @see ASTVisitor#visit(IfStatement)
*/
public boolean visit(IfStatement node) {
this.result.append("if ("); //$NON-NLS-1$
getChildNode(node, IfStatement.EXPRESSION_PROPERTY).accept(this);
this.result.append(')');
getChildNode(node, IfStatement.THEN_STATEMENT_PROPERTY).accept(this);
ASTNode elseStatement= getChildNode(node, IfStatement.ELSE_STATEMENT_PROPERTY);
if (elseStatement != null) {
this.result.append(" else "); //$NON-NLS-1$
elseStatement.accept(this);
}
return false;
}
/*
* @see ASTVisitor#visit(ImportDeclaration)
*/
public boolean visit(ImportDeclaration node) {
this.result.append("import "); //$NON-NLS-1$
if (node.getAST().apiLevel() >= JLS3_INTERNAL) {
if (getBooleanAttribute(node, ImportDeclaration.STATIC_PROPERTY)) {
this.result.append("static ");//$NON-NLS-1$
}
}
getChildNode(node, ImportDeclaration.NAME_PROPERTY).accept(this);
if (getBooleanAttribute(node, ImportDeclaration.ON_DEMAND_PROPERTY)) {
this.result.append(".*"); //$NON-NLS-1$
}
this.result.append(';');
return false;
}
/*
* @see ASTVisitor#visit(InfixExpression)
*/
public boolean visit(InfixExpression node) {
getChildNode(node, InfixExpression.LEFT_OPERAND_PROPERTY).accept(this);
this.result.append(' ');
String operator= getAttribute(node, InfixExpression.OPERATOR_PROPERTY).toString();
this.result.append(operator);
this.result.append(' ');
getChildNode(node, InfixExpression.RIGHT_OPERAND_PROPERTY).accept(this);
String separator= ' ' + operator + ' ';
visitList(node, InfixExpression.EXTENDED_OPERANDS_PROPERTY, separator, separator, Util.EMPTY_STRING);
return false;
}
/*
* @see ASTVisitor#visit(Initializer)
*/
public boolean visit(Initializer node) {
ASTNode javadoc= getChildNode(node, Initializer.JAVADOC_PROPERTY);
if (javadoc != null) {
javadoc.accept(this);
}
if (node.getAST().apiLevel() == JLS2_INTERNAL) {
printModifiers(getIntAttribute(node, INTERNAL_INITIALIZER_MODIFIERS_PROPERTY), this.result);
} else {
visitList(node, Initializer.MODIFIERS2_PROPERTY, String.valueOf(' '), Util.EMPTY_STRING, String.valueOf(' '));
}
getChildNode(node, Initializer.BODY_PROPERTY).accept(this);
return false;
}
/*
* @see ASTVisitor#visit(InstanceofExpression)
*/
public boolean visit(InstanceofExpression node) {
getChildNode(node, InstanceofExpression.LEFT_OPERAND_PROPERTY).accept(this);
this.result.append(" instanceof "); //$NON-NLS-1$
getChildNode(node, InstanceofExpression.RIGHT_OPERAND_PROPERTY).accept(this);
return false;
}
/*
* @see ASTVisitor#visit(IntersectionType)
*/
public boolean visit(IntersectionType node) {
visitList(node, IntersectionType.TYPES_PROPERTY, " & ", Util.EMPTY_STRING, Util.EMPTY_STRING); //$NON-NLS-1$
return false;
}
/*
* @see ASTVisitor#visit(Javadoc)
*/
public boolean visit(Javadoc node) {
this.result.append("/**"); //$NON-NLS-1$
List list= getChildList(node, Javadoc.TAGS_PROPERTY);
for (int i= 0; i < list.size(); i++) {
this.result.append("\n * "); //$NON-NLS-1$
((ASTNode) list.get(i)).accept(this);
}
this.result.append("\n */"); //$NON-NLS-1$
return false;
}
/*
* @see ASTVisitor#visit(LabeledStatement)
*/
public boolean visit(LabeledStatement node) {
getChildNode(node, LabeledStatement.LABEL_PROPERTY).accept(this);
this.result.append(": "); //$NON-NLS-1$
getChildNode(node, LabeledStatement.BODY_PROPERTY).accept(this);
return false;
}
/*
* @see ASTVisitor#visit(LambdaExpression)
*/
public boolean visit(LambdaExpression node) {
boolean hasParentheses = getBooleanAttribute(node, LambdaExpression.PARENTHESES_PROPERTY);
if (!hasParentheses) {
List parameters = getChildList(node, LambdaExpression.PARAMETERS_PROPERTY);
hasParentheses = !(parameters.size() == 1 && parameters.get(0) instanceof VariableDeclarationFragment);
}
if (hasParentheses)
this.result.append('(');
visitList(node, LambdaExpression.PARAMETERS_PROPERTY, String.valueOf(','));
if (hasParentheses)
this.result.append(')');
this.result.append("->"); //$NON-NLS-1$
getChildNode(node, LambdaExpression.BODY_PROPERTY).accept(this);
return false;
}
/*
* @see ASTVisitor#visit(MethodDeclaration)
*/
public boolean visit(MethodDeclaration node) {
ASTNode javadoc= getChildNode(node, MethodDeclaration.JAVADOC_PROPERTY);
if (javadoc != null) {
javadoc.accept(this);
}
if (node.getAST().apiLevel() == JLS2_INTERNAL) {
printModifiers(getIntAttribute(node, INTERNAL_METHOD_MODIFIERS_PROPERTY), this.result);
} else {
visitList(node, MethodDeclaration.MODIFIERS2_PROPERTY, String.valueOf(' '), Util.EMPTY_STRING, String.valueOf(' '));
visitList(node, MethodDeclaration.TYPE_PARAMETERS_PROPERTY, String.valueOf(','), String.valueOf('<'), String.valueOf('>'));
}
if (!getBooleanAttribute(node, MethodDeclaration.CONSTRUCTOR_PROPERTY)) {
if (node.getAST().apiLevel() == JLS2_INTERNAL) {
getChildNode(node, INTERNAL_METHOD_RETURN_TYPE_PROPERTY).accept(this);
} else {
ASTNode returnType = getChildNode(node, MethodDeclaration.RETURN_TYPE2_PROPERTY);
if (returnType != null) {
returnType.accept(this);
} else {
// methods really ought to have a return type
this.result.append("void");//$NON-NLS-1$
}
}
this.result.append(' ');
}
getChildNode(node, MethodDeclaration.NAME_PROPERTY).accept(this);
this.result.append('(');
// receiver parameter
if (node.getAST().apiLevel() >= AST.JLS8) {
ASTNode receiverType = getChildNode(node, MethodDeclaration.RECEIVER_TYPE_PROPERTY);
if (receiverType != null) {
receiverType.accept(this);
this.result.append(' ');
ASTNode qualifier = getChildNode(node, MethodDeclaration.RECEIVER_QUALIFIER_PROPERTY);
if (qualifier != null) {
qualifier.accept(this);
this.result.append('.');
}
this.result.append("this"); //$NON-NLS-1$
if (getChildList(node, MethodDeclaration.PARAMETERS_PROPERTY).size() > 0) {
this.result.append(',');
}
}
}
visitList(node, MethodDeclaration.PARAMETERS_PROPERTY, String.valueOf(','));
this.result.append(')');
visitExtraDimensions(node, INTERNAL_METHOD_EXTRA_DIMENSIONS_PROPERTY, MethodDeclaration.EXTRA_DIMENSIONS2_PROPERTY);
ChildListPropertyDescriptor exceptionsProperty = node.getAST().apiLevel() < AST.JLS8 ?
INTERNAL_METHOD_THROWN_EXCEPTIONS_PROPERTY : MethodDeclaration.THROWN_EXCEPTION_TYPES_PROPERTY;
visitList(node, exceptionsProperty, String.valueOf(','), " throws ", Util.EMPTY_STRING); //$NON-NLS-1$
ASTNode body= getChildNode(node, MethodDeclaration.BODY_PROPERTY);
if (body == null) {
this.result.append(';');
} else {
body.accept(this);
}
return false;
}
/*
* @see ASTVisitor#visit(MethodInvocation)
*/
public boolean visit(MethodInvocation node) {
ASTNode expression= getChildNode(node, MethodInvocation.EXPRESSION_PROPERTY);
if (expression != null) {
expression.accept(this);
this.result.append('.');
}
if (node.getAST().apiLevel() >= JLS3_INTERNAL) {
visitList(node, MethodInvocation.TYPE_ARGUMENTS_PROPERTY, String.valueOf(','), String.valueOf('<'), String.valueOf('>'));
}
getChildNode(node, MethodInvocation.NAME_PROPERTY).accept(this);
this.result.append('(');
visitList(node, MethodInvocation.ARGUMENTS_PROPERTY, String.valueOf(','));
this.result.append(')');
return false;
}
/*
* @see ASTVisitor#visit(NullLiteral)
*/
public boolean visit(NullLiteral node) {
this.result.append("null"); //$NON-NLS-1$
return false;
}
/*
* @see ASTVisitor#visit(NumberLiteral)
*/
public boolean visit(NumberLiteral node) {
this.result.append(getAttribute(node, NumberLiteral.TOKEN_PROPERTY).toString());
return false;
}
/*
* @see ASTVisitor#visit(PackageDeclaration)
*/
public boolean visit(PackageDeclaration node) {
if (node.getAST().apiLevel() >= JLS3_INTERNAL) {
ASTNode javadoc = getChildNode(node, PackageDeclaration.JAVADOC_PROPERTY);
if (javadoc != null) {
javadoc.accept(this);
}
visitList(node, PackageDeclaration.ANNOTATIONS_PROPERTY, String.valueOf(' '));
}
this.result.append("package "); //$NON-NLS-1$
getChildNode(node, PackageDeclaration.NAME_PROPERTY).accept(this);
this.result.append(';');
return false;
}
/*
* @see ASTVisitor#visit(ParenthesizedExpression)
*/
public boolean visit(ParenthesizedExpression node) {
this.result.append('(');
getChildNode(node, ParenthesizedExpression.EXPRESSION_PROPERTY).accept(this);
this.result.append(')');
return false;
}
/*
* @see ASTVisitor#visit(PostfixExpression)
*/
public boolean visit(PostfixExpression node) {
getChildNode(node, PostfixExpression.OPERAND_PROPERTY).accept(this);
this.result.append(getAttribute(node, PostfixExpression.OPERATOR_PROPERTY).toString());
return false;
}
/*
* @see ASTVisitor#visit(PrefixExpression)
*/
public boolean visit(PrefixExpression node) {
this.result.append(getAttribute(node, PrefixExpression.OPERATOR_PROPERTY).toString());
getChildNode(node, PrefixExpression.OPERAND_PROPERTY).accept(this);
return false;
}
/*
* @see ASTVisitor#visit(PrimitiveType)
*/
public boolean visit(PrimitiveType node) {
if (node.getAST().apiLevel() >= AST.JLS8) {
visitList(node, PrimitiveType.ANNOTATIONS_PROPERTY, String.valueOf(' '), Util.EMPTY_STRING, String.valueOf(' '));
}
this.result.append(getAttribute(node, PrimitiveType.PRIMITIVE_TYPE_CODE_PROPERTY).toString());
return false;
}
/*
* @see ASTVisitor#visit(QualifiedName)
*/
public boolean visit(QualifiedName node) {
getChildNode(node, QualifiedName.QUALIFIER_PROPERTY).accept(this);
this.result.append('.');
getChildNode(node, QualifiedName.NAME_PROPERTY).accept(this);
return false;
}
/*
* @see ASTVisitor#visit(ReturnStatement)
*/
public boolean visit(ReturnStatement node) {
this.result.append("return"); //$NON-NLS-1$
ASTNode expression= getChildNode(node, ReturnStatement.EXPRESSION_PROPERTY);
if (expression != null) {
this.result.append(' ');
expression.accept(this);
}
this.result.append(';');
return false;
}
/*
* @see ASTVisitor#visit(SimpleName)
*/
public boolean visit(SimpleName node) {
this.result.append(getAttribute(node, SimpleName.IDENTIFIER_PROPERTY));
return false;
}
/*
* @see ASTVisitor#visit(SimpleType)
*/
public boolean visit(SimpleType node) {
if (node.getAST().apiLevel() >= AST.JLS8) {
visitList(node, SimpleType.ANNOTATIONS_PROPERTY, String.valueOf(' '), Util.EMPTY_STRING, String.valueOf(' '));
}
node.getName().accept(this);
return false;
}
/*
* @see ASTVisitor#visit(SingleVariableDeclaration)
*/
public boolean visit(SingleVariableDeclaration node) {
if (node.getAST().apiLevel() == JLS2_INTERNAL) {
printModifiers(getIntAttribute(node, INTERNAL_VARIABLE_MODIFIERS_PROPERTY), this.result);
} else {
visitList(node, SingleVariableDeclaration.MODIFIERS2_PROPERTY, String.valueOf(' '), Util.EMPTY_STRING, String.valueOf(' '));
}
getChildNode(node, SingleVariableDeclaration.TYPE_PROPERTY).accept(this);
if (node.getAST().apiLevel() >= AST.JLS8 && node.isVarargs()) {
visitList(node, SingleVariableDeclaration.VARARGS_ANNOTATIONS_PROPERTY, String.valueOf(' '), Util.EMPTY_STRING, String.valueOf(' '));
}
if (node.getAST().apiLevel() >= JLS3_INTERNAL) {
if (getBooleanAttribute(node, SingleVariableDeclaration.VARARGS_PROPERTY)) {
this.result.append("...");//$NON-NLS-1$
}
}
this.result.append(' ');
getChildNode(node, SingleVariableDeclaration.NAME_PROPERTY).accept(this);
visitExtraDimensions(node, INTERNAL_VARIABLE_EXTRA_DIMENSIONS_PROPERTY, SingleVariableDeclaration.EXTRA_DIMENSIONS2_PROPERTY);
ASTNode initializer= getChildNode(node, SingleVariableDeclaration.INITIALIZER_PROPERTY);
if (initializer != null) {
this.result.append('=');
initializer.accept(this);
}
return false;
}
/*
* @see ASTVisitor#visit(StringLiteral)
*/
public boolean visit(StringLiteral node) {
this.result.append(getAttribute(node, StringLiteral.ESCAPED_VALUE_PROPERTY));
return false;
}
/*
* @see ASTVisitor#visit(SuperConstructorInvocation)
*/
public boolean visit(SuperConstructorInvocation node) {
ASTNode expression= getChildNode(node, SuperConstructorInvocation.EXPRESSION_PROPERTY);
if (expression != null) {
expression.accept(this);
this.result.append('.');
}
if (node.getAST().apiLevel() >= JLS3_INTERNAL) {
visitList(node, SuperConstructorInvocation.TYPE_ARGUMENTS_PROPERTY, String.valueOf(','), String.valueOf('<'), String.valueOf('>'));
}
this.result.append("super("); //$NON-NLS-1$
visitList(node, SuperConstructorInvocation.ARGUMENTS_PROPERTY, String.valueOf(','));
this.result.append(");"); //$NON-NLS-1$
return false;
}
/*
* @see ASTVisitor#visit(SuperFieldAccess)
*/
public boolean visit(SuperFieldAccess node) {
ASTNode qualifier= getChildNode(node, SuperFieldAccess.QUALIFIER_PROPERTY);
if (qualifier != null) {
qualifier.accept(this);
this.result.append('.');
}
this.result.append("super."); //$NON-NLS-1$
getChildNode(node, SuperFieldAccess.NAME_PROPERTY).accept(this);
return false;
}
/*
* @see ASTVisitor#visit(SuperMethodInvocation)
*/
public boolean visit(SuperMethodInvocation node) {
ASTNode qualifier= getChildNode(node, SuperMethodInvocation.QUALIFIER_PROPERTY);
if (qualifier != null) {
qualifier.accept(this);
this.result.append('.');
}
this.result.append("super."); //$NON-NLS-1$
if (node.getAST().apiLevel() >= JLS3_INTERNAL) {
visitList(node, SuperMethodInvocation.TYPE_ARGUMENTS_PROPERTY, String.valueOf(','), String.valueOf('<'), String.valueOf('>'));
}
getChildNode(node, SuperMethodInvocation.NAME_PROPERTY).accept(this);
this.result.append('(');
visitList(node, SuperMethodInvocation.ARGUMENTS_PROPERTY, String.valueOf(','));
this.result.append(')');
return false;
}
/*
* @see ASTVisitor#visit(SwitchCase)
*/
public boolean visit(SwitchCase node) {
ASTNode expression= getChildNode(node, SwitchCase.EXPRESSION_PROPERTY);
if (expression == null) {
this.result.append("default"); //$NON-NLS-1$
} else {
this.result.append("case "); //$NON-NLS-1$
expression.accept(this);
}
this.result.append(':');
return false;
}
/*
* @see ASTVisitor#visit(SwitchStatement)
*/
public boolean visit(SwitchStatement node) {
this.result.append("switch ("); //$NON-NLS-1$
getChildNode(node, SwitchStatement.EXPRESSION_PROPERTY).accept(this);
this.result.append(')');
this.result.append('{');
visitList(node, SwitchStatement.STATEMENTS_PROPERTY, null);
this.result.append('}');
return false;
}
/*
* @see ASTVisitor#visit(SynchronizedStatement)
*/
public boolean visit(SynchronizedStatement node) {
this.result.append("synchronized ("); //$NON-NLS-1$
getChildNode(node, SynchronizedStatement.EXPRESSION_PROPERTY).accept(this);
this.result.append(')');
getChildNode(node, SynchronizedStatement.BODY_PROPERTY).accept(this);
return false;
}
/*
* @see ASTVisitor#visit(ThisExpression)
*/
public boolean visit(ThisExpression node) {
ASTNode qualifier= getChildNode(node, ThisExpression.QUALIFIER_PROPERTY);
if (qualifier != null) {
qualifier.accept(this);
this.result.append('.');
}
this.result.append("this"); //$NON-NLS-1$
return false;
}
/*
* @see ASTVisitor#visit(ThrowStatement)
*/
public boolean visit(ThrowStatement node) {
this.result.append("throw "); //$NON-NLS-1$
getChildNode(node, ThrowStatement.EXPRESSION_PROPERTY).accept(this);
this.result.append(';');
return false;
}
/*
* @see ASTVisitor#visit(TryStatement)
*/
public boolean visit(TryStatement node) {
this.result.append("try "); //$NON-NLS-1$
if (node.getAST().apiLevel() >= JLS4_INTERNAL) {
visitList(node, TryStatement.RESOURCES_PROPERTY, String.valueOf(';'), String.valueOf('('), String.valueOf(')'));
}
getChildNode(node, TryStatement.BODY_PROPERTY).accept(this);
this.result.append(' ');
visitList(node, TryStatement.CATCH_CLAUSES_PROPERTY, null);
ASTNode finallyClause= getChildNode(node, TryStatement.FINALLY_PROPERTY);
if (finallyClause != null) {
this.result.append(" finally "); //$NON-NLS-1$
finallyClause.accept(this);
}
return false;
}
/*
* @see ASTVisitor#visit(TypeDeclaration)
*/
public boolean visit(TypeDeclaration node) {
int apiLevel= node.getAST().apiLevel();
ASTNode javadoc= getChildNode(node, TypeDeclaration.JAVADOC_PROPERTY);
if (javadoc != null) {
javadoc.accept(this);
}
if (apiLevel == JLS2_INTERNAL) {
printModifiers(getIntAttribute(node, INTERNAL_TYPE_MODIFIERS_PROPERTY), this.result);
} else {
visitList(node, TypeDeclaration.MODIFIERS2_PROPERTY, String.valueOf(' '), Util.EMPTY_STRING, String.valueOf(' '));
}
boolean isInterface= getBooleanAttribute(node, TypeDeclaration.INTERFACE_PROPERTY);
this.result.append(isInterface ? "interface " : "class "); //$NON-NLS-1$ //$NON-NLS-2$
getChildNode(node, TypeDeclaration.NAME_PROPERTY).accept(this);
if (apiLevel >= JLS3_INTERNAL) {
visitList(node, TypeDeclaration.TYPE_PARAMETERS_PROPERTY, String.valueOf(','), String.valueOf('<'), String.valueOf('>'));
}
this.result.append(' ');
ChildPropertyDescriptor superClassProperty= (apiLevel == JLS2_INTERNAL) ? INTERNAL_TYPE_SUPERCLASS_PROPERTY : TypeDeclaration.SUPERCLASS_TYPE_PROPERTY;
ASTNode superclass= getChildNode(node, superClassProperty);
if (superclass != null) {
this.result.append("extends "); //$NON-NLS-1$
superclass.accept(this);
this.result.append(' ');
}
ChildListPropertyDescriptor superInterfaceProperty= (apiLevel == JLS2_INTERNAL) ? INTERNAL_TYPE_SUPER_INTERFACES_PROPERTY : TypeDeclaration.SUPER_INTERFACE_TYPES_PROPERTY;
String lead= isInterface ? "extends " : "implements "; //$NON-NLS-1$//$NON-NLS-2$
visitList(node, superInterfaceProperty, String.valueOf(','), lead, Util.EMPTY_STRING);
this.result.append('{');
visitList(node, TypeDeclaration.BODY_DECLARATIONS_PROPERTY, null);
this.result.append('}');
return false;
}
/*
* @see ASTVisitor#visit(TypeDeclarationStatement)
*/
public boolean visit(TypeDeclarationStatement node) {
if (node.getAST().apiLevel() == JLS2_INTERNAL) {
getChildNode(node, INTERNAL_TDS_TYPE_DECLARATION_PROPERTY).accept(this);
} else {
getChildNode(node, TypeDeclarationStatement.DECLARATION_PROPERTY).accept(this);
}
return false;
}
/*
* @see ASTVisitor#visit(TypeLiteral)
*/
public boolean visit(TypeLiteral node) {
getChildNode(node, TypeLiteral.TYPE_PROPERTY).accept(this);
this.result.append(".class"); //$NON-NLS-1$
return false;
}
/*
* @see ASTVisitor#visit(UnionType)
*/
public boolean visit(UnionType node) {
visitList(node, UnionType.TYPES_PROPERTY, " | ", Util.EMPTY_STRING, Util.EMPTY_STRING); //$NON-NLS-1$
return false;
}
/*
* @see ASTVisitor#visit(VariableDeclarationExpression)
*/
public boolean visit(VariableDeclarationExpression node) {
if (node.getAST().apiLevel() == JLS2_INTERNAL) {
printModifiers(getIntAttribute(node, INTERNAL_VDE_MODIFIERS_PROPERTY), this.result);
} else {
visitList(node, VariableDeclarationExpression.MODIFIERS2_PROPERTY, String.valueOf(' '), Util.EMPTY_STRING, String.valueOf(' '));
}
getChildNode(node, VariableDeclarationExpression.TYPE_PROPERTY).accept(this);
this.result.append(' ');
visitList(node, VariableDeclarationExpression.FRAGMENTS_PROPERTY, String.valueOf(','));
return false;
}
/*
* @see ASTVisitor#visit(VariableDeclarationFragment)
*/
public boolean visit(VariableDeclarationFragment node) {
getChildNode(node, VariableDeclarationFragment.NAME_PROPERTY).accept(this);
visitExtraDimensions(node, INTERNAL_FRAGMENT_EXTRA_DIMENSIONS_PROPERTY, VariableDeclarationFragment.EXTRA_DIMENSIONS2_PROPERTY);
ASTNode initializer= getChildNode(node, VariableDeclarationFragment.INITIALIZER_PROPERTY);
if (initializer != null) {
this.result.append('=');
initializer.accept(this);
}
return false;
}
/*
* @see ASTVisitor#visit(VariableDeclarationStatement)
*/
public boolean visit(VariableDeclarationStatement node) {
if (node.getAST().apiLevel() == JLS2_INTERNAL) {
printModifiers(getIntAttribute(node, INTERNAL_VDS_MODIFIERS_PROPERTY), this.result);
} else {
visitList(node, VariableDeclarationStatement.MODIFIERS2_PROPERTY, String.valueOf(' '), Util.EMPTY_STRING, String.valueOf(' '));
}
getChildNode(node, VariableDeclarationStatement.TYPE_PROPERTY).accept(this);
this.result.append(' ');
visitList(node, VariableDeclarationStatement.FRAGMENTS_PROPERTY, String.valueOf(','));
this.result.append(';');
return false;
}
/*
* @see ASTVisitor#visit(WhileStatement)
*/
public boolean visit(WhileStatement node) {
this.result.append("while ("); //$NON-NLS-1$
getChildNode(node, WhileStatement.EXPRESSION_PROPERTY).accept(this);
this.result.append(')');
getChildNode(node, WhileStatement.BODY_PROPERTY).accept(this);
return false;
}
/* (non-Javadoc)
* @see org.eclipse.jdt.core.dom.ASTVisitor#visit(org.eclipse.jdt.core.dom.BlockComment)
*/
public boolean visit(BlockComment node) {
return false; // cant flatten, needs source
}
/* (non-Javadoc)
* @see org.eclipse.jdt.core.dom.ASTVisitor#visit(org.eclipse.jdt.core.dom.LineComment)
*/
public boolean visit(LineComment node) {
return false; // cant flatten, needs source
}
/* (non-Javadoc)
* @see org.eclipse.jdt.core.dom.ASTVisitor#visit(org.eclipse.jdt.core.dom.MemberRef)
*/
public boolean visit(MemberRef node) {
ASTNode qualifier= getChildNode(node, MemberRef.QUALIFIER_PROPERTY);
if (qualifier != null) {
qualifier.accept(this);
}
this.result.append('#');
getChildNode(node, MemberRef.NAME_PROPERTY).accept(this);
return false;
}
/* (non-Javadoc)
* @see org.eclipse.jdt.core.dom.ASTVisitor#visit(org.eclipse.jdt.core.dom.MethodRef)
*/
public boolean visit(MethodRef node) {
ASTNode qualifier= getChildNode(node, MethodRef.QUALIFIER_PROPERTY);
if (qualifier != null) {
qualifier.accept(this);
}
this.result.append('#');
getChildNode(node, MethodRef.NAME_PROPERTY).accept(this);
this.result.append('(');
visitList(node, MethodRef.PARAMETERS_PROPERTY, ","); //$NON-NLS-1$
this.result.append(')');
return false;
}
/* (non-Javadoc)
* @see org.eclipse.jdt.core.dom.ASTVisitor#visit(org.eclipse.jdt.core.dom.MethodRefParameter)
*/
public boolean visit(MethodRefParameter node) {
getChildNode(node, MethodRefParameter.TYPE_PROPERTY).accept(this);
if (node.getAST().apiLevel() >= JLS3_INTERNAL) {
if (getBooleanAttribute(node, MethodRefParameter.VARARGS_PROPERTY)) {
this.result.append("..."); //$NON-NLS-1$
}
}
ASTNode name= getChildNode(node, MethodRefParameter.NAME_PROPERTY);
if (name != null) {
this.result.append(' ');
name.accept(this);
}
return false;
}
/* (non-Javadoc)
* @see org.eclipse.jdt.core.dom.ASTVisitor#visit(org.eclipse.jdt.core.dom.TagElement)
*/
public boolean visit(TagElement node) {
Object tagName= getAttribute(node, TagElement.TAG_NAME_PROPERTY);
if (tagName != null) {
this.result.append((String) tagName);
}
List list= getChildList(node, TagElement.FRAGMENTS_PROPERTY);
for (int i= 0; i < list.size(); i++) {
if (i > 0 || tagName != null) {
this.result.append(' ');
}
ASTNode curr= (ASTNode) list.get(i);
if (curr instanceof TagElement) {
this.result.append('{');
curr.accept(this);
this.result.append('}');
} else {
curr.accept(this);
}
}
return false;
}
/* (non-Javadoc)
* @see org.eclipse.jdt.core.dom.ASTVisitor#visit(org.eclipse.jdt.core.dom.TextElement)
*/
public boolean visit(TextElement node) {
this.result.append(getAttribute(node, TextElement.TEXT_PROPERTY));
return false;
}
/*
* @see ASTVisitor#visit(AnnotationTypeDeclaration)
* @since 3.0
*/
public boolean visit(AnnotationTypeDeclaration node) {
ASTNode javadoc= getChildNode(node, AnnotationTypeDeclaration.JAVADOC_PROPERTY);
if (javadoc != null) {
javadoc.accept(this);
}
visitList(node, AnnotationTypeDeclaration.MODIFIERS2_PROPERTY, String.valueOf(' '), Util.EMPTY_STRING, String.valueOf(' '));
this.result.append("@interface ");//$NON-NLS-1$
getChildNode(node, AnnotationTypeDeclaration.NAME_PROPERTY).accept(this);
this.result.append('{');
visitList(node, AnnotationTypeDeclaration.BODY_DECLARATIONS_PROPERTY, Util.EMPTY_STRING);
this.result.append('}');
return false;
}
/*
* @see ASTVisitor#visit(AnnotationTypeMemberDeclaration)
* @since 3.0
*/
public boolean visit(AnnotationTypeMemberDeclaration node) {
ASTNode javadoc= getChildNode(node, AnnotationTypeMemberDeclaration.JAVADOC_PROPERTY);
if (javadoc != null) {
javadoc.accept(this);
}
visitList(node, AnnotationTypeMemberDeclaration.MODIFIERS2_PROPERTY, String.valueOf(' '), Util.EMPTY_STRING, String.valueOf(' '));
getChildNode(node, AnnotationTypeMemberDeclaration.TYPE_PROPERTY).accept(this);
this.result.append(' ');
getChildNode(node, AnnotationTypeMemberDeclaration.NAME_PROPERTY).accept(this);
this.result.append("()");//$NON-NLS-1$
ASTNode def= getChildNode(node, AnnotationTypeMemberDeclaration.DEFAULT_PROPERTY);
if (def != null) {
this.result.append(" default ");//$NON-NLS-1$
def.accept(this);
}
this.result.append(';');
return false;
}
/*
* @see ASTVisitor#visit(EnhancedForStatement)
* @since 3.0
*/
public boolean visit(EnhancedForStatement node) {
this.result.append("for (");//$NON-NLS-1$
getChildNode(node, EnhancedForStatement.PARAMETER_PROPERTY).accept(this);
this.result.append(':');
getChildNode(node, EnhancedForStatement.EXPRESSION_PROPERTY).accept(this);
this.result.append(')');
getChildNode(node, EnhancedForStatement.BODY_PROPERTY).accept(this);
return false;
}
/*
* @see ASTVisitor#visit(EnumConstantDeclaration)
* @since 3.0
*/
public boolean visit(EnumConstantDeclaration node) {
ASTNode javadoc= getChildNode(node, EnumConstantDeclaration.JAVADOC_PROPERTY);
if (javadoc != null) {
javadoc.accept(this);
}
visitList(node, EnumConstantDeclaration.MODIFIERS2_PROPERTY, String.valueOf(' '), Util.EMPTY_STRING, String.valueOf(' '));
getChildNode(node, EnumConstantDeclaration.NAME_PROPERTY).accept(this);
visitList(node, EnumConstantDeclaration.ARGUMENTS_PROPERTY, String.valueOf(','), String.valueOf('('), String.valueOf(')'));
ASTNode classDecl= getChildNode(node, EnumConstantDeclaration.ANONYMOUS_CLASS_DECLARATION_PROPERTY);
if (classDecl != null) {
classDecl.accept(this);
}
return false;
}
/*
* @see ASTVisitor#visit(EnumDeclaration)
* @since 3.0
*/
public boolean visit(EnumDeclaration node) {
ASTNode javadoc= getChildNode(node, EnumDeclaration.JAVADOC_PROPERTY);
if (javadoc != null) {
javadoc.accept(this);
}
visitList(node, EnumDeclaration.MODIFIERS2_PROPERTY, String.valueOf(' '), Util.EMPTY_STRING, String.valueOf(' '));
this.result.append("enum ");//$NON-NLS-1$
getChildNode(node, EnumDeclaration.NAME_PROPERTY).accept(this);
this.result.append(' ');
visitList(node, EnumDeclaration.SUPER_INTERFACE_TYPES_PROPERTY, String.valueOf(','), "implements ", Util.EMPTY_STRING); //$NON-NLS-1$
this.result.append('{');
visitList(node, EnumDeclaration.ENUM_CONSTANTS_PROPERTY, String.valueOf(','), Util.EMPTY_STRING, Util.EMPTY_STRING);
visitList(node, EnumDeclaration.BODY_DECLARATIONS_PROPERTY, Util.EMPTY_STRING, String.valueOf(';'), Util.EMPTY_STRING);
this.result.append('}');
return false;
}
/*
* @see ASTVisitor#visit(ExpressionMethodReference)
*/
public boolean visit(ExpressionMethodReference node) {
getChildNode(node, ExpressionMethodReference.EXPRESSION_PROPERTY).accept(this);
this.result.append("::"); //$NON-NLS-1$
visitList(node, ExpressionMethodReference.TYPE_ARGUMENTS_PROPERTY, Util.EMPTY_STRING, String.valueOf('<'), String.valueOf('>'));
node.getName().accept(this);
return false;
}
/*
* @see ASTVisitor#visit(MarkerAnnotation)
* @since 3.0
*/
public boolean visit(MarkerAnnotation node) {
this.result.append('@');
getChildNode(node, MarkerAnnotation.TYPE_NAME_PROPERTY).accept(this);
return false;
}
/*
* @see ASTVisitor#visit(MemberValuePair)
* @since 3.0
*/
public boolean visit(MemberValuePair node) {
getChildNode(node, MemberValuePair.NAME_PROPERTY).accept(this);
this.result.append('=');
getChildNode(node, MemberValuePair.VALUE_PROPERTY).accept(this);
return false;
}
/*
* @see ASTVisitor#visit(Modifier)
* @since 3.0
*/
public boolean visit(Modifier node) {
this.result.append(getAttribute(node, Modifier.KEYWORD_PROPERTY).toString());
return false;
}
/*
* @see ASTVisitor#visit(NormalAnnotation)
* @since 3.0
*/
public boolean visit(NormalAnnotation node) {
this.result.append('@');
getChildNode(node, NormalAnnotation.TYPE_NAME_PROPERTY).accept(this);
this.result.append('(');
visitList(node, NormalAnnotation.VALUES_PROPERTY, ", "); //$NON-NLS-1$
this.result.append(')');
return false;
}
/*
* @see ASTVisitor#visit(NameQualifiedType)
* @since 3.10
*/
public boolean visit(NameQualifiedType node) {
getChildNode(node, NameQualifiedType.QUALIFIER_PROPERTY).accept(this);
this.result.append('.');
if (node.getAST().apiLevel() >= AST.JLS8) {
visitList(node, NameQualifiedType.ANNOTATIONS_PROPERTY, String.valueOf(' '), Util.EMPTY_STRING, String.valueOf(' '));
}
getChildNode(node, NameQualifiedType.NAME_PROPERTY).accept(this);
return false;
}
/*
* @see ASTVisitor#visit(ParameterizedType)
* @since 3.0
*/
public boolean visit(ParameterizedType node) {
getChildNode(node, ParameterizedType.TYPE_PROPERTY).accept(this);
this.result.append('<');
visitList(node, ParameterizedType.TYPE_ARGUMENTS_PROPERTY, ", "); //$NON-NLS-1$
this.result.append('>');
return false;
}
/*
* @see ASTVisitor#visit(QualifiedType)
* @since 3.0
*/
public boolean visit(QualifiedType node) {
getChildNode(node, QualifiedType.QUALIFIER_PROPERTY).accept(this);
this.result.append('.');
if (node.getAST().apiLevel() >= AST.JLS8) {
visitList(node, QualifiedType.ANNOTATIONS_PROPERTY, String.valueOf(' '), Util.EMPTY_STRING, String.valueOf(' '));
}
getChildNode(node, QualifiedType.NAME_PROPERTY).accept(this);
return false;
}
/* (non-Javadoc)
* @see org.eclipse.jdt.core.dom.ASTVisitor#visit(org.eclipse.jdt.core.dom.SingleMemberAnnotation)
*/
public boolean visit(SingleMemberAnnotation node) {
this.result.append('@');
getChildNode(node, SingleMemberAnnotation.TYPE_NAME_PROPERTY).accept(this);
this.result.append('(');
getChildNode(node, SingleMemberAnnotation.VALUE_PROPERTY).accept(this);
this.result.append(')');
return false;
}
/*
* @see ASTVisitor#visit(SuperMethodReference)
*/
public boolean visit(SuperMethodReference node) {
ASTNode qualifier = getChildNode(node, SuperMethodReference.QUALIFIER_PROPERTY);
if (qualifier != null) {
qualifier.accept(this);
this.result.append('.');
}
this.result.append("super ::"); //$NON-NLS-1$
visitList(node, SuperMethodReference.TYPE_ARGUMENTS_PROPERTY, Util.EMPTY_STRING, String.valueOf('<'), String.valueOf('>'));
node.getName().accept(this);
return false;
}
/*
* @see ASTVisitor#visit(TypeMethodReference)
*/
public boolean visit(TypeMethodReference node) {
getChildNode(node, TypeMethodReference.TYPE_PROPERTY).accept(this);
this.result.append("::"); //$NON-NLS-1$
visitList(node, TypeMethodReference.TYPE_ARGUMENTS_PROPERTY, Util.EMPTY_STRING, String.valueOf('<'), String.valueOf('>'));
node.getName().accept(this);
return false;
}
/* (non-Javadoc)
* @see org.eclipse.jdt.core.dom.ASTVisitor#visit(org.eclipse.jdt.core.dom.TypeParameter)
*/
public boolean visit(TypeParameter node) {
if (node.getAST().apiLevel() >= AST.JLS8) {
visitList(node, TypeParameter.MODIFIERS_PROPERTY, String.valueOf(' '), Util.EMPTY_STRING, String.valueOf(' '));
}
getChildNode(node, TypeParameter.NAME_PROPERTY).accept(this);
visitList(node, TypeParameter.TYPE_BOUNDS_PROPERTY, " & ", " extends ", Util.EMPTY_STRING); //$NON-NLS-1$ //$NON-NLS-2$
return false;
}
/* (non-Javadoc)
* @see org.eclipse.jdt.core.dom.ASTVisitor#visit(org.eclipse.jdt.core.dom.WildcardType)
*/
public boolean visit(WildcardType node) {
if (node.getAST().apiLevel() >= AST.JLS8) {
visitList(node, WildcardType.ANNOTATIONS_PROPERTY, String.valueOf(' '), Util.EMPTY_STRING, String.valueOf(' '));
}
this.result.append('?');
ASTNode bound = getChildNode(node, WildcardType.BOUND_PROPERTY);
if (bound != null) {
if (getBooleanAttribute(node, WildcardType.UPPER_BOUND_PROPERTY)) {
this.result.append(" extends ");//$NON-NLS-1$
} else {
this.result.append(" super ");//$NON-NLS-1$
}
bound.accept(this);
}
return false;
}
}
