| /* |
| * 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.openmeetings.utils.mappings; |
| |
| import java.lang.reflect.Field; |
| import java.lang.reflect.Method; |
| import java.util.LinkedHashMap; |
| |
| import org.apache.commons.lang.StringUtils; |
| import org.openmeetings.app.OpenmeetingsVariables; |
| import org.red5.logging.Red5LoggerFactory; |
| import org.slf4j.Logger; |
| |
| public class StructureMethodList { |
| |
| private static final Logger log = Red5LoggerFactory.getLogger(StructureMethodList.class, OpenmeetingsVariables.webAppRootKey); |
| |
| private StructureMethodList() {} |
| |
| private static StructureMethodList instance = null; |
| |
| public static synchronized StructureMethodList getInstance() { |
| if (instance == null) { |
| instance = new StructureMethodList(); |
| } |
| return instance; |
| } |
| |
| /* |
| * |
| */ |
| |
| public LinkedHashMap<String,LinkedHashMap<String,Object>> parseClassToMethodList(Class<?> targetClass){ |
| try { |
| LinkedHashMap<String,LinkedHashMap<String,Object>> returnMap = new LinkedHashMap<String,LinkedHashMap<String,Object>>(); |
| |
| for (Field field : targetClass.getDeclaredFields()) { |
| String fieldName = field.getName(); |
| String capitalizedFieldName = StringUtils.capitalize(fieldName); |
| String setterPre = "set"; |
| |
| for (Method method : targetClass.getMethods()) { |
| // check that method is declared in current class. |
| if(method.getName().equals(setterPre + capitalizedFieldName)){ |
| String methodName = method.getName(); |
| |
| Class<?>[] paramTypes = method.getParameterTypes(); |
| //log.error("parseClassToMethodList methodName: "+methodName); |
| if (methodName.startsWith("set")) { |
| //Found setter get Attribute name |
| if (returnMap.get(fieldName)!=null) { |
| LinkedHashMap<String,Object> methodListMap = returnMap.get(fieldName); |
| methodListMap.put("setter", methodName); |
| methodListMap.put("setterParamTypes", paramTypes); |
| } else { |
| LinkedHashMap<String,Object> methodListMap = new LinkedHashMap<String,Object>(); |
| methodListMap.put("setter", methodName); |
| returnMap.put(fieldName, methodListMap); |
| methodListMap.put("setterParamTypes", paramTypes); |
| } |
| } else if (methodName.startsWith("is")) { |
| //Found setter(boolean) get Attribute name |
| if (returnMap.get(fieldName)!=null) { |
| LinkedHashMap<String,Object> methodListMap = returnMap.get(fieldName); |
| methodListMap.put("getter", methodName); |
| } else { |
| LinkedHashMap<String,Object> methodListMap = new LinkedHashMap<String,Object>(); |
| methodListMap.put("getter", methodName); |
| returnMap.put(fieldName, methodListMap); |
| } |
| } else if (methodName.startsWith("get")) { |
| //Found setter(boolean) get Attribute name |
| if (returnMap.get(fieldName)!=null) { |
| LinkedHashMap<String,Object> methodListMap = returnMap.get(fieldName); |
| methodListMap.put("getter", methodName); |
| } else { |
| LinkedHashMap<String,Object> methodListMap = new LinkedHashMap<String,Object>(); |
| methodListMap.put("getter", methodName); |
| returnMap.put(fieldName, methodListMap); |
| } |
| } |
| break; |
| } |
| } |
| |
| |
| } |
| |
| return returnMap; |
| } catch (Exception ex) { |
| log.error("[parseClassToMethodList]",ex); |
| return new LinkedHashMap<String,LinkedHashMap<String,Object>>(); |
| } |
| |
| } |
| |
| } |