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/*
* Copyright 2016 Federico Tomassetti
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.github.javaparser.symbolsolver.javaparsermodel.contexts;
import com.github.javaparser.ast.body.ClassOrInterfaceDeclaration;
import com.github.javaparser.resolution.declarations.ResolvedReferenceTypeDeclaration;
import com.github.javaparser.resolution.declarations.*;
import com.github.javaparser.resolution.types.ResolvedType;
import com.github.javaparser.resolution.types.ResolvedTypeVariable;
import com.github.javaparser.symbolsolver.javaparsermodel.JavaParserFacade;
import com.github.javaparser.symbolsolver.javaparsermodel.declarations.JavaParserTypeParameter;
import com.github.javaparser.symbolsolver.model.resolution.SymbolReference;
import com.github.javaparser.symbolsolver.model.resolution.TypeSolver;
import com.github.javaparser.symbolsolver.model.resolution.Value;
import java.util.List;
import java.util.Optional;
/**
* @author Federico Tomassetti
*/
public class ClassOrInterfaceDeclarationContext extends AbstractJavaParserContext<ClassOrInterfaceDeclaration> {
private JavaParserTypeDeclarationAdapter javaParserTypeDeclarationAdapter;
///
/// Constructors
///
public ClassOrInterfaceDeclarationContext(ClassOrInterfaceDeclaration wrappedNode, TypeSolver typeSolver) {
super(wrappedNode, typeSolver);
this.javaParserTypeDeclarationAdapter = new JavaParserTypeDeclarationAdapter(wrappedNode, typeSolver,
getDeclaration(), this);
}
///
/// Public methods
///
@Override
public SymbolReference<? extends ResolvedValueDeclaration> solveSymbol(String name, TypeSolver typeSolver) {
if (typeSolver == null) throw new IllegalArgumentException();
if (this.getDeclaration().hasVisibleField(name)) {
return SymbolReference.solved(this.getDeclaration().getVisibleField(name));
}
// then to parent
return getParent().solveSymbol(name, typeSolver);
}
@Override
public Optional<Value> solveSymbolAsValue(String name, TypeSolver typeSolver) {
if (typeSolver == null) throw new IllegalArgumentException();
if (this.getDeclaration().hasVisibleField(name)) {
return Optional.of(Value.from(this.getDeclaration().getVisibleField(name)));
}
// then to parent
return getParent().solveSymbolAsValue(name, typeSolver);
}
@Override
public Optional<ResolvedType> solveGenericType(String name, TypeSolver typeSolver) {
for (com.github.javaparser.ast.type.TypeParameter tp : wrappedNode.getTypeParameters()) {
if (tp.getName().getId().equals(name)) {
return Optional.of(new ResolvedTypeVariable(new JavaParserTypeParameter(tp, typeSolver)));
}
}
return getParent().solveGenericType(name, typeSolver);
}
@Override
public SymbolReference<ResolvedTypeDeclaration> solveType(String name, TypeSolver typeSolver) {
return javaParserTypeDeclarationAdapter.solveType(name, typeSolver);
}
@Override
public SymbolReference<ResolvedMethodDeclaration> solveMethod(String name, List<ResolvedType> argumentsTypes, boolean staticOnly, TypeSolver typeSolver) {
return javaParserTypeDeclarationAdapter.solveMethod(name, argumentsTypes, staticOnly, typeSolver);
}
public SymbolReference<ResolvedConstructorDeclaration> solveConstructor(List<ResolvedType> argumentsTypes, TypeSolver typeSolver) {
return javaParserTypeDeclarationAdapter.solveConstructor(argumentsTypes, typeSolver);
}
///
/// Private methods
///
private ResolvedReferenceTypeDeclaration getDeclaration() {
return JavaParserFacade.get(typeSolver).getTypeDeclaration(this.wrappedNode);
}
}
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