japa.parser.ast.visitor.ModifierVisitorAdapter Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of javaparser Show documentation
Show all versions of javaparser Show documentation
This package contains a Java 1.7 Parser with AST generation and visitor support.
The AST records the source code structure, javadoc and comments. Soon will be
possible change the AST nodes or create new ones to modify source code like refactoring.
This parser is based on Sreenivasa Viswanadha Java 1.5 parser.
/*
* Copyright (C) 2008 Júlio Vilmar Gesser.
*
* This file is part of Java 1.5 parser and Abstract Syntax Tree.
*
* Java 1.5 parser and Abstract Syntax Tree is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Java 1.5 parser and Abstract Syntax Tree is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Java 1.5 parser and Abstract Syntax Tree. If not, see {
private void removeNulls(final List list) {
for (int i = list.size() - 1; i >= 0; i--) {
if (list.get(i) == null) {
list.remove(i);
}
}
}
@Override public Node visit(final AnnotationDeclaration n, final A arg) {
if (n.getJavaDoc() != null) {
n.setJavaDoc((JavadocComment) n.getJavaDoc().accept(this, arg));
}
final List annotations = n.getAnnotations();
if (annotations != null) {
for (int i = 0; i < annotations.size(); i++) {
annotations.set(i, (AnnotationExpr) annotations.get(i).accept(this, arg));
}
removeNulls(annotations);
}
final List members = n.getMembers();
if (members != null) {
for (int i = 0; i < members.size(); i++) {
members.set(i, (BodyDeclaration) members.get(i).accept(this, arg));
}
removeNulls(members);
}
return n;
}
@Override public Node visit(final AnnotationMemberDeclaration n, final A arg) {
if (n.getJavaDoc() != null) {
n.setJavaDoc((JavadocComment) n.getJavaDoc().accept(this, arg));
}
final List annotations = n.getAnnotations();
if (annotations != null) {
for (int i = 0; i < annotations.size(); i++) {
annotations.set(i, (AnnotationExpr) annotations.get(i).accept(this, arg));
}
removeNulls(annotations);
}
n.setType((Type) n.getType().accept(this, arg));
if (n.getDefaultValue() != null) {
n.setDefaultValue((Expression) n.getDefaultValue().accept(this, arg));
}
return n;
}
@Override public Node visit(final ArrayAccessExpr n, final A arg) {
n.setName((Expression) n.getName().accept(this, arg));
n.setIndex((Expression) n.getIndex().accept(this, arg));
return n;
}
@Override public Node visit(final ArrayCreationExpr n, final A arg) {
n.setType((Type) n.getType().accept(this, arg));
if (n.getDimensions() != null) {
final List dimensions = n.getDimensions();
if (dimensions != null) {
for (int i = 0; i < dimensions.size(); i++) {
dimensions.set(i, (Expression) dimensions.get(i).accept(this, arg));
}
removeNulls(dimensions);
}
} else {
n.setInitializer((ArrayInitializerExpr) n.getInitializer().accept(this, arg));
}
return n;
}
@Override public Node visit(final ArrayInitializerExpr n, final A arg) {
if (n.getValues() != null) {
final List values = n.getValues();
if (values != null) {
for (int i = 0; i < values.size(); i++) {
values.set(i, (Expression) values.get(i).accept(this, arg));
}
removeNulls(values);
}
}
return n;
}
@Override public Node visit(final AssertStmt n, final A arg) {
n.setCheck((Expression) n.getCheck().accept(this, arg));
if (n.getMessage() != null) {
n.setMessage((Expression) n.getMessage().accept(this, arg));
}
return n;
}
@Override public Node visit(final AssignExpr n, final A arg) {
n.setTarget((Expression) n.getTarget().accept(this, arg));
n.setValue((Expression) n.getValue().accept(this, arg));
return n;
}
@Override public Node visit(final BinaryExpr n, final A arg) {
n.setLeft((Expression) n.getLeft().accept(this, arg));
n.setRight((Expression) n.getRight().accept(this, arg));
return n;
}
@Override public Node visit(final BlockStmt n, final A arg) {
final List stmts = n.getStmts();
if (stmts != null) {
for (int i = 0; i < stmts.size(); i++) {
stmts.set(i, (Statement) stmts.get(i).accept(this, arg));
}
removeNulls(stmts);
}
return n;
}
@Override public Node visit(final BooleanLiteralExpr n, final A arg) {
return n;
}
@Override public Node visit(final BreakStmt n, final A arg) {
return n;
}
@Override public Node visit(final CastExpr n, final A arg) {
n.setType((Type) n.getType().accept(this, arg));
n.setExpr((Expression) n.getExpr().accept(this, arg));
return n;
}
@Override public Node visit(final CatchClause n, final A arg) {
n.setExcept((MultiTypeParameter) n.getExcept().accept(this, arg));
n.setCatchBlock((BlockStmt) n.getCatchBlock().accept(this, arg));
return n;
}
@Override public Node visit(final CharLiteralExpr n, final A arg) {
return n;
}
@Override public Node visit(final ClassExpr n, final A arg) {
n.setType((Type) n.getType().accept(this, arg));
return n;
}
@Override public Node visit(final ClassOrInterfaceDeclaration n, final A arg) {
if (n.getJavaDoc() != null) {
n.setJavaDoc((JavadocComment) n.getJavaDoc().accept(this, arg));
}
final List annotations = n.getAnnotations();
if (annotations != null) {
for (int i = 0; i < annotations.size(); i++) {
annotations.set(i, (AnnotationExpr) annotations.get(i).accept(this, arg));
}
removeNulls(annotations);
}
final List typeParameters = n.getTypeParameters();
if (typeParameters != null) {
for (int i = 0; i < typeParameters.size(); i++) {
typeParameters.set(i, (TypeParameter) typeParameters.get(i).accept(this, arg));
}
removeNulls(typeParameters);
}
final List extendz = n.getExtends();
if (extendz != null) {
for (int i = 0; i < extendz.size(); i++) {
extendz.set(i, (ClassOrInterfaceType) extendz.get(i).accept(this, arg));
}
removeNulls(extendz);
}
final List implementz = n.getImplements();
if (implementz != null) {
for (int i = 0; i < implementz.size(); i++) {
implementz.set(i, (ClassOrInterfaceType) implementz.get(i).accept(this, arg));
}
removeNulls(implementz);
}
final List members = n.getMembers();
if (members != null) {
for (int i = 0; i < members.size(); i++) {
members.set(i, (BodyDeclaration) members.get(i).accept(this, arg));
}
removeNulls(members);
}
return n;
}
@Override public Node visit(final ClassOrInterfaceType n, final A arg) {
if (n.getScope() != null) {
n.setScope((ClassOrInterfaceType) n.getScope().accept(this, arg));
}
final List typeArgs = n.getTypeArgs();
if (typeArgs != null) {
for (int i = 0; i < typeArgs.size(); i++) {
typeArgs.set(i, (Type) typeArgs.get(i).accept(this, arg));
}
removeNulls(typeArgs);
}
return n;
}
@Override public Node visit(final CompilationUnit n, final A arg) {
if (n.getPackage() != null) {
n.setPackage((PackageDeclaration) n.getPackage().accept(this, arg));
}
final List imports = n.getImports();
if (imports != null) {
for (int i = 0; i < imports.size(); i++) {
imports.set(i, (ImportDeclaration) imports.get(i).accept(this, arg));
}
removeNulls(imports);
}
final List types = n.getTypes();
if (types != null) {
for (int i = 0; i < types.size(); i++) {
types.set(i, (TypeDeclaration) types.get(i).accept(this, arg));
}
removeNulls(types);
}
return n;
}
@Override public Node visit(final ConditionalExpr n, final A arg) {
n.setCondition((Expression) n.getCondition().accept(this, arg));
n.setThenExpr((Expression) n.getThenExpr().accept(this, arg));
n.setElseExpr((Expression) n.getElseExpr().accept(this, arg));
return n;
}
@Override public Node visit(final ConstructorDeclaration n, final A arg) {
if (n.getJavaDoc() != null) {
n.setJavaDoc((JavadocComment) n.getJavaDoc().accept(this, arg));
}
final List annotations = n.getAnnotations();
if (annotations != null) {
for (int i = 0; i < annotations.size(); i++) {
annotations.set(i, (AnnotationExpr) annotations.get(i).accept(this, arg));
}
removeNulls(annotations);
}
final List typeParameters = n.getTypeParameters();
if (typeParameters != null) {
for (int i = 0; i < typeParameters.size(); i++) {
typeParameters.set(i, (TypeParameter) typeParameters.get(i).accept(this, arg));
}
removeNulls(typeParameters);
}
final List parameters = n.getParameters();
if (parameters != null) {
for (int i = 0; i < parameters.size(); i++) {
parameters.set(i, (Parameter) parameters.get(i).accept(this, arg));
}
removeNulls(parameters);
}
final List throwz = n.getThrows();
if (throwz != null) {
for (int i = 0; i < throwz.size(); i++) {
throwz.set(i, (NameExpr) throwz.get(i).accept(this, arg));
}
removeNulls(throwz);
}
n.setBlock((BlockStmt) n.getBlock().accept(this, arg));
return n;
}
@Override public Node visit(final ContinueStmt n, final A arg) {
return n;
}
@Override public Node visit(final DoStmt n, final A arg) {
n.setBody((Statement) n.getBody().accept(this, arg));
n.setCondition((Expression) n.getCondition().accept(this, arg));
return n;
}
@Override public Node visit(final DoubleLiteralExpr n, final A arg) {
return n;
}
@Override public Node visit(final EmptyMemberDeclaration n, final A arg) {
if (n.getJavaDoc() != null) {
n.setJavaDoc((JavadocComment) n.getJavaDoc().accept(this, arg));
}
return n;
}
@Override public Node visit(final EmptyStmt n, final A arg) {
return n;
}
@Override public Node visit(final EmptyTypeDeclaration n, final A arg) {
if (n.getJavaDoc() != null) {
n.setJavaDoc((JavadocComment) n.getJavaDoc().accept(this, arg));
}
return n;
}
@Override public Node visit(final EnclosedExpr n, final A arg) {
n.setInner((Expression) n.getInner().accept(this, arg));
return n;
}
@Override public Node visit(final EnumConstantDeclaration n, final A arg) {
if (n.getJavaDoc() != null) {
n.setJavaDoc((JavadocComment) n.getJavaDoc().accept(this, arg));
}
final List annotations = n.getAnnotations();
if (annotations != null) {
for (int i = 0; i < annotations.size(); i++) {
annotations.set(i, (AnnotationExpr) annotations.get(i).accept(this, arg));
}
removeNulls(annotations);
}
final List args = n.getArgs();
if (args != null) {
for (int i = 0; i < args.size(); i++) {
args.set(i, (Expression) args.get(i).accept(this, arg));
}
removeNulls(args);
}
final List classBody = n.getClassBody();
if (classBody != null) {
for (int i = 0; i < classBody.size(); i++) {
classBody.set(i, (BodyDeclaration) classBody.get(i).accept(this, arg));
}
removeNulls(classBody);
}
return n;
}
@Override public Node visit(final EnumDeclaration n, final A arg) {
if (n.getJavaDoc() != null) {
n.setJavaDoc((JavadocComment) n.getJavaDoc().accept(this, arg));
}
final List annotations = n.getAnnotations();
if (annotations != null) {
for (int i = 0; i < annotations.size(); i++) {
annotations.set(i, (AnnotationExpr) annotations.get(i).accept(this, arg));
}
removeNulls(annotations);
}
final List implementz = n.getImplements();
if (implementz != null) {
for (int i = 0; i < implementz.size(); i++) {
implementz.set(i, (ClassOrInterfaceType) implementz.get(i).accept(this, arg));
}
removeNulls(implementz);
}
final List entries = n.getEntries();
if (entries != null) {
for (int i = 0; i < entries.size(); i++) {
entries.set(i, (EnumConstantDeclaration) entries.get(i).accept(this, arg));
}
removeNulls(entries);
}
final List members = n.getMembers();
if (members != null) {
for (int i = 0; i < members.size(); i++) {
members.set(i, (BodyDeclaration) members.get(i).accept(this, arg));
}
removeNulls(members);
}
return n;
}
@Override public Node visit(final ExplicitConstructorInvocationStmt n, final A arg) {
if (!n.isThis()) {
if (n.getExpr() != null) {
n.setExpr((Expression) n.getExpr().accept(this, arg));
}
}
final List typeArgs = n.getTypeArgs();
if (typeArgs != null) {
for (int i = 0; i < typeArgs.size(); i++) {
typeArgs.set(i, (Type) typeArgs.get(i).accept(this, arg));
}
removeNulls(typeArgs);
}
final List args = n.getArgs();
if (args != null) {
for (int i = 0; i < args.size(); i++) {
args.set(i, (Expression) args.get(i).accept(this, arg));
}
removeNulls(args);
}
return n;
}
@Override public Node visit(final ExpressionStmt n, final A arg) {
n.setExpression((Expression) n.getExpression().accept(this, arg));
return n;
}
@Override public Node visit(final FieldAccessExpr n, final A arg) {
n.setScope((Expression) n.getScope().accept(this, arg));
return n;
}
@Override public Node visit(final FieldDeclaration n, final A arg) {
if (n.getJavaDoc() != null) {
n.setJavaDoc((JavadocComment) n.getJavaDoc().accept(this, arg));
}
final List annotations = n.getAnnotations();
if (annotations != null) {
for (int i = 0; i < annotations.size(); i++) {
annotations.set(i, (AnnotationExpr) annotations.get(i).accept(this, arg));
}
removeNulls(annotations);
}
n.setType((Type) n.getType().accept(this, arg));
final List variables = n.getVariables();
for (int i = 0; i < variables.size(); i++) {
variables.set(i, (VariableDeclarator) variables.get(i).accept(this, arg));
}
removeNulls(variables);
return n;
}
@Override public Node visit(final ForeachStmt n, final A arg) {
n.setVariable((VariableDeclarationExpr) n.getVariable().accept(this, arg));
n.setIterable((Expression) n.getIterable().accept(this, arg));
n.setBody((Statement) n.getBody().accept(this, arg));
return n;
}
@Override public Node visit(final ForStmt n, final A arg) {
final List init = n.getInit();
if (init != null) {
for (int i = 0; i < init.size(); i++) {
init.set(i, (Expression) init.get(i).accept(this, arg));
}
removeNulls(init);
}
if (n.getCompare() != null) {
n.setCompare((Expression) n.getCompare().accept(this, arg));
}
final List update = n.getUpdate();
if (update != null) {
for (int i = 0; i < update.size(); i++) {
update.set(i, (Expression) update.get(i).accept(this, arg));
}
removeNulls(update);
}
n.setBody((Statement) n.getBody().accept(this, arg));
return n;
}
@Override public Node visit(final IfStmt n, final A arg) {
n.setCondition((Expression) n.getCondition().accept(this, arg));
n.setThenStmt((Statement) n.getThenStmt().accept(this, arg));
if (n.getElseStmt() != null) {
n.setElseStmt((Statement) n.getElseStmt().accept(this, arg));
}
return n;
}
@Override public Node visit(final ImportDeclaration n, final A arg) {
n.setName((NameExpr) n.getName().accept(this, arg));
return n;
}
@Override public Node visit(final InitializerDeclaration n, final A arg) {
if (n.getJavaDoc() != null) {
n.setJavaDoc((JavadocComment) n.getJavaDoc().accept(this, arg));
}
n.setBlock((BlockStmt) n.getBlock().accept(this, arg));
return n;
}
@Override public Node visit(final InstanceOfExpr n, final A arg) {
n.setExpr((Expression) n.getExpr().accept(this, arg));
n.setType((Type) n.getType().accept(this, arg));
return n;
}
@Override public Node visit(final IntegerLiteralExpr n, final A arg) {
return n;
}
@Override public Node visit(final IntegerLiteralMinValueExpr n, final A arg) {
return n;
}
@Override public Node visit(final JavadocComment n, final A arg) {
return n;
}
@Override public Node visit(final LabeledStmt n, final A arg) {
n.setStmt((Statement) n.getStmt().accept(this, arg));
return n;
}
@Override public Node visit(final LongLiteralExpr n, final A arg) {
return n;
}
@Override public Node visit(final LongLiteralMinValueExpr n, final A arg) {
return n;
}
@Override public Node visit(final MarkerAnnotationExpr n, final A arg) {
n.setName((NameExpr) n.getName().accept(this, arg));
return n;
}
@Override public Node visit(final MemberValuePair n, final A arg) {
n.setValue((Expression) n.getValue().accept(this, arg));
return n;
}
@Override public Node visit(final MethodCallExpr n, final A arg) {
if (n.getScope() != null) {
n.setScope((Expression) n.getScope().accept(this, arg));
}
final List typeArgs = n.getTypeArgs();
if (typeArgs != null) {
for (int i = 0; i < typeArgs.size(); i++) {
typeArgs.set(i, (Type) typeArgs.get(i).accept(this, arg));
}
removeNulls(typeArgs);
}
final List args = n.getArgs();
if (args != null) {
for (int i = 0; i < args.size(); i++) {
args.set(i, (Expression) args.get(i).accept(this, arg));
}
removeNulls(args);
}
return n;
}
@Override public Node visit(final MethodDeclaration n, final A arg) {
if (n.getJavaDoc() != null) {
n.setJavaDoc((JavadocComment) n.getJavaDoc().accept(this, arg));
}
final List annotations = n.getAnnotations();
if (annotations != null) {
for (int i = 0; i < annotations.size(); i++) {
annotations.set(i, (AnnotationExpr) annotations.get(i).accept(this, arg));
}
removeNulls(annotations);
}
final List typeParameters = n.getTypeParameters();
if (typeParameters != null) {
for (int i = 0; i < typeParameters.size(); i++) {
typeParameters.set(i, (TypeParameter) typeParameters.get(i).accept(this, arg));
}
removeNulls(typeParameters);
}
n.setType((Type) n.getType().accept(this, arg));
final List parameters = n.getParameters();
if (parameters != null) {
for (int i = 0; i < parameters.size(); i++) {
parameters.set(i, (Parameter) parameters.get(i).accept(this, arg));
}
removeNulls(parameters);
}
final List throwz = n.getThrows();
if (throwz != null) {
for (int i = 0; i < throwz.size(); i++) {
throwz.set(i, (NameExpr) throwz.get(i).accept(this, arg));
}
removeNulls(throwz);
}
if (n.getBody() != null) {
n.setBody((BlockStmt) n.getBody().accept(this, arg));
}
return n;
}
@Override public Node visit(final NameExpr n, final A arg) {
return n;
}
@Override public Node visit(final NormalAnnotationExpr n, final A arg) {
n.setName((NameExpr) n.getName().accept(this, arg));
final List pairs = n.getPairs();
if (pairs != null) {
for (int i = 0; i < pairs.size(); i++) {
pairs.set(i, (MemberValuePair) pairs.get(i).accept(this, arg));
}
removeNulls(pairs);
}
return n;
}
@Override public Node visit(final NullLiteralExpr n, final A arg) {
return n;
}
@Override public Node visit(final ObjectCreationExpr n, final A arg) {
if (n.getScope() != null) {
n.setScope((Expression) n.getScope().accept(this, arg));
}
final List typeArgs = n.getTypeArgs();
if (typeArgs != null) {
for (int i = 0; i < typeArgs.size(); i++) {
typeArgs.set(i, (Type) typeArgs.get(i).accept(this, arg));
}
removeNulls(typeArgs);
}
n.setType((ClassOrInterfaceType) n.getType().accept(this, arg));
final List args = n.getArgs();
if (args != null) {
for (int i = 0; i < args.size(); i++) {
args.set(i, (Expression) args.get(i).accept(this, arg));
}
removeNulls(args);
}
final List anonymousClassBody = n.getAnonymousClassBody();
if (anonymousClassBody != null) {
for (int i = 0; i < anonymousClassBody.size(); i++) {
anonymousClassBody.set(i, (BodyDeclaration) anonymousClassBody.get(i).accept(this, arg));
}
removeNulls(anonymousClassBody);
}
return n;
}
@Override public Node visit(final PackageDeclaration n, final A arg) {
final List annotations = n.getAnnotations();
if (annotations != null) {
for (int i = 0; i < annotations.size(); i++) {
annotations.set(i, (AnnotationExpr) annotations.get(i).accept(this, arg));
}
removeNulls(annotations);
}
n.setName((NameExpr) n.getName().accept(this, arg));
return n;
}
@Override public Node visit(final Parameter n, final A arg) {
visit((BaseParameter) n, arg);
n.setType((Type) n.getType().accept(this, arg));
return n;
}
public Node visit(MultiTypeParameter n, A arg) {
visit((BaseParameter) n, arg);
List types = new LinkedList();
for (Type type : n.getTypes()) {
types.add((Type) type.accept(this, arg));
}
n.setTypes(types);
return n;
}
protected Node visit(final BaseParameter n, final A arg) {
final List annotations = n.getAnnotations();
if (annotations != null) {
for (int i = 0; i < annotations.size(); i++) {
annotations.set(i, (AnnotationExpr) annotations.get(i).accept(this, arg));
}
removeNulls(annotations);
}
n.setId((VariableDeclaratorId) n.getId().accept(this, arg));
return n;
}
@Override public Node visit(final PrimitiveType n, final A arg) {
return n;
}
@Override public Node visit(final QualifiedNameExpr n, final A arg) {
n.setQualifier((NameExpr) n.getQualifier().accept(this, arg));
return n;
}
@Override public Node visit(final ReferenceType n, final A arg) {
n.setType((Type) n.getType().accept(this, arg));
return n;
}
@Override public Node visit(final ReturnStmt n, final A arg) {
if (n.getExpr() != null) {
n.setExpr((Expression) n.getExpr().accept(this, arg));
}
return n;
}
@Override public Node visit(final SingleMemberAnnotationExpr n, final A arg) {
n.setName((NameExpr) n.getName().accept(this, arg));
n.setMemberValue((Expression) n.getMemberValue().accept(this, arg));
return n;
}
@Override public Node visit(final StringLiteralExpr n, final A arg) {
return n;
}
@Override public Node visit(final SuperExpr n, final A arg) {
if (n.getClassExpr() != null) {
n.setClassExpr((Expression) n.getClassExpr().accept(this, arg));
}
return n;
}
@Override public Node visit(final SwitchEntryStmt n, final A arg) {
if (n.getLabel() != null) {
n.setLabel((Expression) n.getLabel().accept(this, arg));
}
final List stmts = n.getStmts();
if (stmts != null) {
for (int i = 0; i < stmts.size(); i++) {
stmts.set(i, (Statement) stmts.get(i).accept(this, arg));
}
removeNulls(stmts);
}
return n;
}
@Override public Node visit(final SwitchStmt n, final A arg) {
n.setSelector((Expression) n.getSelector().accept(this, arg));
final List entries = n.getEntries();
if (entries != null) {
for (int i = 0; i < entries.size(); i++) {
entries.set(i, (SwitchEntryStmt) entries.get(i).accept(this, arg));
}
removeNulls(entries);
}
return n;
}
@Override public Node visit(final SynchronizedStmt n, final A arg) {
n.setExpr((Expression) n.getExpr().accept(this, arg));
n.setBlock((BlockStmt) n.getBlock().accept(this, arg));
return n;
}
@Override public Node visit(final ThisExpr n, final A arg) {
if (n.getClassExpr() != null) {
n.setClassExpr((Expression) n.getClassExpr().accept(this, arg));
}
return n;
}
@Override public Node visit(final ThrowStmt n, final A arg) {
n.setExpr((Expression) n.getExpr().accept(this, arg));
return n;
}
@Override public Node visit(final TryStmt n, final A arg) {
n.setTryBlock((BlockStmt) n.getTryBlock().accept(this, arg));
final List catchs = n.getCatchs();
if (catchs != null) {
for (int i = 0; i < catchs.size(); i++) {
catchs.set(i, (CatchClause) catchs.get(i).accept(this, arg));
}
removeNulls(catchs);
}
if (n.getFinallyBlock() != null) {
n.setFinallyBlock((BlockStmt) n.getFinallyBlock().accept(this, arg));
}
return n;
}
@Override public Node visit(final TypeDeclarationStmt n, final A arg) {
n.setTypeDeclaration((TypeDeclaration) n.getTypeDeclaration().accept(this, arg));
return n;
}
@Override public Node visit(final TypeParameter n, final A arg) {
final List typeBound = n.getTypeBound();
if (typeBound != null) {
for (int i = 0; i < typeBound.size(); i++) {
typeBound.set(i, (ClassOrInterfaceType) typeBound.get(i).accept(this, arg));
}
removeNulls(typeBound);
}
return n;
}
@Override public Node visit(final UnaryExpr n, final A arg) {
n.setExpr((Expression) n.getExpr().accept(this, arg));
return n;
}
@Override public Node visit(final VariableDeclarationExpr n, final A arg) {
final List annotations = n.getAnnotations();
if (annotations != null) {
for (int i = 0; i < annotations.size(); i++) {
annotations.set(i, (AnnotationExpr) annotations.get(i).accept(this, arg));
}
removeNulls(annotations);
}
n.setType((Type) n.getType().accept(this, arg));
final List vars = n.getVars();
for (int i = 0; i < vars.size(); i++) {
vars.set(i, (VariableDeclarator) vars.get(i).accept(this, arg));
}
removeNulls(vars);
return n;
}
@Override public Node visit(final VariableDeclarator n, final A arg) {
n.setId((VariableDeclaratorId) n.getId().accept(this, arg));
if (n.getInit() != null) {
n.setInit((Expression) n.getInit().accept(this, arg));
}
return n;
}
@Override public Node visit(final VariableDeclaratorId n, final A arg) {
return n;
}
@Override public Node visit(final VoidType n, final A arg) {
return n;
}
@Override public Node visit(final WhileStmt n, final A arg) {
n.setCondition((Expression) n.getCondition().accept(this, arg));
n.setBody((Statement) n.getBody().accept(this, arg));
return n;
}
@Override public Node visit(final WildcardType n, final A arg) {
if (n.getExtends() != null) {
n.setExtends((ReferenceType) n.getExtends().accept(this, arg));
}
if (n.getSuper() != null) {
n.setSuper((ReferenceType) n.getSuper().accept(this, arg));
}
return n;
}
@Override public Node visit(final BlockComment n, final A arg) {
return n;
}
@Override public Node visit(final LineComment n, final A arg) {
return n;
}
}
© 2015 - 2025 Weber Informatics LLC | Privacy Policy