| /* |
| * 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.VariableDeclarator; |
| import com.github.javaparser.ast.expr.Expression; |
| import com.github.javaparser.ast.expr.VariableDeclarationExpr; |
| import com.github.javaparser.ast.stmt.BlockStmt; |
| import com.github.javaparser.ast.stmt.TryStmt; |
| import com.github.javaparser.resolution.declarations.ResolvedMethodDeclaration; |
| import com.github.javaparser.resolution.declarations.ResolvedValueDeclaration; |
| import com.github.javaparser.resolution.types.ResolvedType; |
| import com.github.javaparser.symbolsolver.javaparsermodel.declarations.JavaParserSymbolDeclaration; |
| 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; |
| |
| import static com.github.javaparser.symbolsolver.javaparser.Navigator.getParentNode; |
| import static com.github.javaparser.symbolsolver.javaparser.Navigator.requireParentNode; |
| |
| public class TryWithResourceContext extends AbstractJavaParserContext<TryStmt> { |
| |
| public TryWithResourceContext(TryStmt wrappedNode, TypeSolver typeSolver) { |
| super(wrappedNode, typeSolver); |
| } |
| |
| @Override |
| public Optional<Value> solveSymbolAsValue(String name, TypeSolver typeSolver) { |
| for (Expression expr : wrappedNode.getResources()) { |
| if (expr instanceof VariableDeclarationExpr) { |
| for (VariableDeclarator v : ((VariableDeclarationExpr)expr).getVariables()) { |
| if (v.getName().getIdentifier().equals(name)) { |
| JavaParserSymbolDeclaration decl = JavaParserSymbolDeclaration.localVar(v, typeSolver); |
| return Optional.of(Value.from(decl)); |
| } |
| } |
| } |
| } |
| |
| if (requireParentNode(wrappedNode) instanceof BlockStmt) { |
| return StatementContext.solveInBlockAsValue(name, typeSolver, wrappedNode); |
| } else { |
| return getParent().solveSymbolAsValue(name, typeSolver); |
| } |
| } |
| |
| @Override |
| public SymbolReference<? extends ResolvedValueDeclaration> solveSymbol(String name, TypeSolver typeSolver) { |
| for (Expression expr : wrappedNode.getResources()) { |
| if (expr instanceof VariableDeclarationExpr) { |
| for (VariableDeclarator v : ((VariableDeclarationExpr)expr).getVariables()) { |
| if (v.getName().getIdentifier().equals(name)) { |
| return SymbolReference.solved(JavaParserSymbolDeclaration.localVar(v, typeSolver)); |
| } |
| } |
| } |
| } |
| |
| if (requireParentNode(wrappedNode) instanceof BlockStmt) { |
| return StatementContext.solveInBlock(name, typeSolver, wrappedNode); |
| } else { |
| return getParent().solveSymbol(name, typeSolver); |
| } |
| } |
| |
| @Override |
| public SymbolReference<ResolvedMethodDeclaration> solveMethod(String name, List<ResolvedType> argumentsTypes, |
| boolean staticOnly, TypeSolver typeSolver) { |
| return getParent().solveMethod(name, argumentsTypes, false, typeSolver); |
| } |
| } |