diff options
Diffstat (limited to 'javaparser-symbol-solver-testing/src/test/test_sourcecode/javaparser_src/proper_source/com/github/javaparser/ast/visitor/ModifierVisitorAdapter.java')
| -rw-r--r-- | javaparser-symbol-solver-testing/src/test/test_sourcecode/javaparser_src/proper_source/com/github/javaparser/ast/visitor/ModifierVisitorAdapter.java | 973 |
1 files changed, 973 insertions, 0 deletions
diff --git a/javaparser-symbol-solver-testing/src/test/test_sourcecode/javaparser_src/proper_source/com/github/javaparser/ast/visitor/ModifierVisitorAdapter.java b/javaparser-symbol-solver-testing/src/test/test_sourcecode/javaparser_src/proper_source/com/github/javaparser/ast/visitor/ModifierVisitorAdapter.java new file mode 100644 index 000000000..3d23cea5a --- /dev/null +++ b/javaparser-symbol-solver-testing/src/test/test_sourcecode/javaparser_src/proper_source/com/github/javaparser/ast/visitor/ModifierVisitorAdapter.java @@ -0,0 +1,973 @@ +/* + * Copyright (C) 2007-2010 Júlio Vilmar Gesser. + * Copyright (C) 2011, 2013-2015 The JavaParser Team. + * + * This file is part of JavaParser. + * + * JavaParser can be used either under the terms of + * a) 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. + * b) the terms of the Apache License + * + * You should have received a copy of both licenses in LICENCE.LGPL and + * LICENCE.APACHE. Please refer to those files for details. + * + * JavaParser 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. + */ + +package com.github.javaparser.ast.visitor; + +import com.github.javaparser.ast.comments.BlockComment; +import com.github.javaparser.ast.CompilationUnit; +import com.github.javaparser.ast.ImportDeclaration; +import com.github.javaparser.ast.comments.LineComment; +import com.github.javaparser.ast.Node; +import com.github.javaparser.ast.PackageDeclaration; +import com.github.javaparser.ast.TypeParameter; +import com.github.javaparser.ast.body.AnnotationDeclaration; +import com.github.javaparser.ast.body.AnnotationMemberDeclaration; +import com.github.javaparser.ast.body.BaseParameter; +import com.github.javaparser.ast.body.BodyDeclaration; +import com.github.javaparser.ast.body.ClassOrInterfaceDeclaration; +import com.github.javaparser.ast.body.ConstructorDeclaration; +import com.github.javaparser.ast.body.EmptyMemberDeclaration; +import com.github.javaparser.ast.body.EmptyTypeDeclaration; +import com.github.javaparser.ast.body.EnumConstantDeclaration; +import com.github.javaparser.ast.body.EnumDeclaration; +import com.github.javaparser.ast.body.FieldDeclaration; +import com.github.javaparser.ast.body.InitializerDeclaration; +import com.github.javaparser.ast.comments.JavadocComment; +import com.github.javaparser.ast.body.MethodDeclaration; +import com.github.javaparser.ast.body.MultiTypeParameter; +import com.github.javaparser.ast.body.Parameter; +import com.github.javaparser.ast.body.TypeDeclaration; +import com.github.javaparser.ast.body.VariableDeclarator; +import com.github.javaparser.ast.body.VariableDeclaratorId; +import com.github.javaparser.ast.expr.AnnotationExpr; +import com.github.javaparser.ast.expr.ArrayAccessExpr; +import com.github.javaparser.ast.expr.ArrayCreationExpr; +import com.github.javaparser.ast.expr.ArrayInitializerExpr; +import com.github.javaparser.ast.expr.AssignExpr; +import com.github.javaparser.ast.expr.BinaryExpr; +import com.github.javaparser.ast.expr.BooleanLiteralExpr; +import com.github.javaparser.ast.expr.CastExpr; +import com.github.javaparser.ast.expr.CharLiteralExpr; +import com.github.javaparser.ast.expr.ClassExpr; +import com.github.javaparser.ast.expr.ConditionalExpr; +import com.github.javaparser.ast.expr.DoubleLiteralExpr; +import com.github.javaparser.ast.expr.EnclosedExpr; +import com.github.javaparser.ast.expr.Expression; +import com.github.javaparser.ast.expr.FieldAccessExpr; +import com.github.javaparser.ast.expr.InstanceOfExpr; +import com.github.javaparser.ast.expr.IntegerLiteralExpr; +import com.github.javaparser.ast.expr.IntegerLiteralMinValueExpr; +import com.github.javaparser.ast.expr.LambdaExpr; +import com.github.javaparser.ast.expr.LongLiteralExpr; +import com.github.javaparser.ast.expr.LongLiteralMinValueExpr; +import com.github.javaparser.ast.expr.MarkerAnnotationExpr; +import com.github.javaparser.ast.expr.MemberValuePair; +import com.github.javaparser.ast.expr.MethodCallExpr; +import com.github.javaparser.ast.expr.MethodReferenceExpr; +import com.github.javaparser.ast.expr.NameExpr; +import com.github.javaparser.ast.expr.NormalAnnotationExpr; +import com.github.javaparser.ast.expr.NullLiteralExpr; +import com.github.javaparser.ast.expr.ObjectCreationExpr; +import com.github.javaparser.ast.expr.QualifiedNameExpr; +import com.github.javaparser.ast.expr.SingleMemberAnnotationExpr; +import com.github.javaparser.ast.expr.StringLiteralExpr; +import com.github.javaparser.ast.expr.SuperExpr; +import com.github.javaparser.ast.expr.ThisExpr; +import com.github.javaparser.ast.expr.TypeExpr; +import com.github.javaparser.ast.expr.UnaryExpr; +import com.github.javaparser.ast.expr.VariableDeclarationExpr; +import com.github.javaparser.ast.stmt.AssertStmt; +import com.github.javaparser.ast.stmt.BlockStmt; +import com.github.javaparser.ast.stmt.BreakStmt; +import com.github.javaparser.ast.stmt.CatchClause; +import com.github.javaparser.ast.stmt.ContinueStmt; +import com.github.javaparser.ast.stmt.DoStmt; +import com.github.javaparser.ast.stmt.EmptyStmt; +import com.github.javaparser.ast.stmt.ExplicitConstructorInvocationStmt; +import com.github.javaparser.ast.stmt.ExpressionStmt; +import com.github.javaparser.ast.stmt.ForStmt; +import com.github.javaparser.ast.stmt.ForeachStmt; +import com.github.javaparser.ast.stmt.IfStmt; +import com.github.javaparser.ast.stmt.LabeledStmt; +import com.github.javaparser.ast.stmt.ReturnStmt; +import com.github.javaparser.ast.stmt.Statement; +import com.github.javaparser.ast.stmt.SwitchEntryStmt; +import com.github.javaparser.ast.stmt.SwitchStmt; +import com.github.javaparser.ast.stmt.SynchronizedStmt; +import com.github.javaparser.ast.stmt.ThrowStmt; +import com.github.javaparser.ast.stmt.TryStmt; +import com.github.javaparser.ast.stmt.TypeDeclarationStmt; +import com.github.javaparser.ast.stmt.WhileStmt; +import com.github.javaparser.ast.type.*; + +import java.util.LinkedList; +import java.util.List; + +/** + * This visitor adapter can be used to save time when some specific nodes needs + * to be changed. To do that just extend this class and override the methods + * from the nodes who needs to be changed, returning the changed node. + * + * @author Julio Vilmar Gesser + */ +public abstract class ModifierVisitorAdapter<A> implements GenericVisitor<Node, A> { + + 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<AnnotationExpr> 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<BodyDeclaration> 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<AnnotationExpr> 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<Expression> 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<Expression> 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<Statement> 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<AnnotationExpr> 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<TypeParameter> 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<ClassOrInterfaceType> 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<ClassOrInterfaceType> 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<BodyDeclaration> 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<Type> 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<ImportDeclaration> 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<TypeDeclaration> 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<AnnotationExpr> 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<TypeParameter> 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<Parameter> 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<NameExpr> 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<AnnotationExpr> 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<Expression> 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<BodyDeclaration> 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<AnnotationExpr> 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<ClassOrInterfaceType> 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<EnumConstantDeclaration> 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<BodyDeclaration> 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<Type> 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<Expression> 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<AnnotationExpr> 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<VariableDeclarator> 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<Expression> 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<Expression> 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<Type> 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<Expression> 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<AnnotationExpr> 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<TypeParameter> 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<Parameter> 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<NameExpr> 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<MemberValuePair> 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<Type> 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<Expression> 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<BodyDeclaration> 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<AnnotationExpr> 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; + } + + @Override public Node visit(MultiTypeParameter n, A arg) { + visit((BaseParameter) n, arg); + List<Type> types = new LinkedList<Type>(); + 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<AnnotationExpr> 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<Statement> 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<SwitchEntryStmt> 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<CatchClause> 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<ClassOrInterfaceType> 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 UnknownType n, final A arg) { + return n; + } + + @Override public Node visit(final VariableDeclarationExpr n, final A arg) { + final List<AnnotationExpr> 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<VariableDeclarator> 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 LambdaExpr n, final A arg) { + return n; + } + + @Override public Node visit(final MethodReferenceExpr n, final A arg){ + return n; + } + + @Override public Node visit(final TypeExpr n, final A 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; + } + +} |