| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.axis2.description.java2wsdl.bytecode; |
| |
| import java.lang.reflect.Method; |
| import java.util.HashMap; |
| |
| public class MethodTable { |
| |
| private HashMap nameToMethodMap; |
| private ChainedParamReader cpr; |
| |
| public MethodTable(Class cls) throws Exception { |
| cpr = new ChainedParamReader(cls); |
| nameToMethodMap = new HashMap(); |
| loadMethods(cls); |
| } |
| |
| /** |
| * To load all the methods in the given class by Java reflection |
| * |
| * @param cls |
| * @throws Exception |
| */ |
| private void loadMethods(Class cls) throws Exception { |
| Method [] methods = cls.getMethods(); |
| for (int i = 0; i < methods.length; i++) { |
| Method method = methods[i]; |
| nameToMethodMap.put(method.getName(), method); |
| } |
| } |
| |
| public String [] getParameterNames(String methodName) { |
| Method method = (Method) nameToMethodMap.get(methodName); |
| if (method == null) { |
| return null; |
| } |
| return cpr.getParameterNames(method); |
| } |
| |
| |
| } |