| /* |
| * Copyright (C) 2015 The Android Open Source Project |
| * |
| * 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.google.currysrc.api.transform.ast; |
| |
| import org.eclipse.jdt.core.dom.MethodDeclaration; |
| import org.eclipse.jdt.core.dom.SingleVariableDeclaration; |
| |
| import java.util.List; |
| |
| /** |
| * Matches the parameters associated with a method. |
| */ |
| public final class ParameterMatcher { |
| |
| private final List<String> parameterTypes; |
| |
| public ParameterMatcher(List<String> parameterTypes) { |
| this.parameterTypes = parameterTypes; |
| } |
| |
| public boolean matches(MethodDeclaration methodDeclaration) { |
| List<SingleVariableDeclaration> actualParameters = |
| (List<SingleVariableDeclaration>) methodDeclaration.parameters(); |
| if (actualParameters.size() != parameterTypes.size()) { |
| return false; |
| } |
| |
| for (int i = 0; i < parameterTypes.size(); i++) { |
| String actualTypeName = actualParameters.get(i).getType().toString(); |
| String expectedTypeName = parameterTypes.get(i); |
| if (!actualTypeName.equals(expectedTypeName)) { |
| return false; |
| } |
| } |
| return true; |
| } |
| |
| @Override |
| public String toString() { |
| return "ParameterMatcher{" + |
| "parameterTypes=" + parameterTypes + |
| '}'; |
| } |
| } |