| /* |
| * 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.Node; |
| import com.github.javaparser.ast.body.VariableDeclarator; |
| import com.github.javaparser.ast.stmt.BlockStmt; |
| import com.github.javaparser.ast.stmt.ForEachStmt; |
| 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 java.util.Collections; |
| import java.util.List; |
| |
| import static com.github.javaparser.symbolsolver.javaparser.Navigator.requireParentNode; |
| |
| public class ForEachStatementContext extends AbstractJavaParserContext<ForEachStmt> { |
| |
| public ForEachStatementContext(ForEachStmt wrappedNode, TypeSolver typeSolver) { |
| super(wrappedNode, typeSolver); |
| } |
| |
| @Override |
| public SymbolReference<? extends ResolvedValueDeclaration> solveSymbol(String name) { |
| if (wrappedNode.getVariable().getVariables().size() != 1) { |
| throw new IllegalStateException(); |
| } |
| VariableDeclarator variableDeclarator = wrappedNode.getVariable().getVariables().get(0); |
| if (variableDeclarator.getName().getId().equals(name)) { |
| return SymbolReference.solved(JavaParserSymbolDeclaration.localVar(variableDeclarator, typeSolver)); |
| } else { |
| if (requireParentNode(wrappedNode) instanceof BlockStmt) { |
| return StatementContext.solveInBlock(name, typeSolver, wrappedNode); |
| } else { |
| return getParent().solveSymbol(name); |
| } |
| } |
| } |
| |
| @Override |
| public SymbolReference<ResolvedMethodDeclaration> solveMethod(String name, List<ResolvedType> argumentsTypes, |
| boolean staticOnly) { |
| return getParent().solveMethod(name, argumentsTypes, false); |
| } |
| |
| @Override |
| public List<VariableDeclarator> localVariablesExposedToChild(Node child) { |
| if (child == wrappedNode.getBody()) { |
| return wrappedNode.getVariable().getVariables(); |
| } |
| return Collections.emptyList(); |
| } |
| } |