| /* |
| * Copyright (C) 2007-2010 JĂșlio Vilmar Gesser. |
| * Copyright (C) 2011, 2013-2016 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.steps; |
| |
| import com.github.javaparser.HasParentNode; |
| import com.github.javaparser.ast.*; |
| import com.github.javaparser.ast.body.*; |
| import com.github.javaparser.ast.comments.BlockComment; |
| import com.github.javaparser.ast.comments.JavadocComment; |
| import com.github.javaparser.ast.comments.LineComment; |
| import com.github.javaparser.ast.expr.*; |
| import com.github.javaparser.ast.stmt.*; |
| import com.github.javaparser.ast.type.*; |
| import com.github.javaparser.ast.visitor.VoidVisitorAdapter; |
| |
| import static org.hamcrest.Matchers.notNullValue; |
| import static org.hamcrest.core.Is.is; |
| import static org.hamcrest.MatcherAssert.assertThat; |
| |
| /** |
| * The <code>ExistenceOfParentNodeVerifier</code> verifies that each node of the compilation unit has a parent set. |
| */ |
| class ExistenceOfParentNodeVerifier { |
| |
| public void verify(CompilationUnit compilationUnit) throws AssertionError { |
| new Verifier().visit(compilationUnit, null); |
| } |
| |
| private static class Verifier extends VoidVisitorAdapter<Void> { |
| private static void assertParentIsSet(HasParentNode<?> n) { |
| assertThat(n + " has no parent set!", n.getParentNode().orElse(null), is(notNullValue())); |
| } |
| |
| @Override |
| public void visit(AnnotationDeclaration n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(AnnotationMemberDeclaration n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(ArrayAccessExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(ArrayCreationExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(ArrayInitializerExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(AssertStmt n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(AssignExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(BinaryExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(BlockComment n, Void arg) { |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(BlockStmt n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(BooleanLiteralExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(BreakStmt n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(CastExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(CatchClause n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(CharLiteralExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(ClassExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(ClassOrInterfaceDeclaration n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(ClassOrInterfaceType n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(CompilationUnit n, Void arg) { |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(ConditionalExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(ConstructorDeclaration n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(ContinueStmt n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(DoStmt n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(DoubleLiteralExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(EmptyStmt n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(EnclosedExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(EnumConstantDeclaration n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(EnumDeclaration n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(ExplicitConstructorInvocationStmt n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(ExpressionStmt n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(FieldAccessExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(FieldDeclaration n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(ForEachStmt n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(ForStmt n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(IfStmt n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(InitializerDeclaration n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(InstanceOfExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(IntegerLiteralExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(JavadocComment n, Void arg) { |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(LabeledStmt n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(LineComment n, Void arg) { |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(LambdaExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(LongLiteralExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(MarkerAnnotationExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(MemberValuePair n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(MethodCallExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(MethodDeclaration n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(MethodReferenceExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(NameExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(NormalAnnotationExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(NullLiteralExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(ObjectCreationExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(PackageDeclaration n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(Parameter n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(PrimitiveType n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(Name n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(SimpleName n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(ArrayType n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(ArrayCreationLevel n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(IntersectionType n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(UnionType n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(ReturnStmt n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(SingleMemberAnnotationExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(StringLiteralExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(SuperExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(SwitchEntry n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(SwitchStmt n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(SynchronizedStmt n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(ThisExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(ThrowStmt n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(TryStmt n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(LocalClassDeclarationStmt n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(TypeExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(NodeList n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(TypeParameter n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(UnaryExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(UnknownType n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(VariableDeclarationExpr n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(VariableDeclarator n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(VoidType n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(WhileStmt n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| |
| @Override |
| public void visit(WildcardType n, Void arg) { |
| assertParentIsSet(n); |
| super.visit(n, arg); |
| } |
| } |
| |
| } |