| /* |
| * Copyright 2006 The Apache Software Foundation |
| * |
| * 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 org.apache.felix.bundlerepository.metadataparser; |
| |
| /** |
| * This class provides methods to process class name |
| */ |
| |
| public class ClassUtility { |
| |
| /** |
| * This method capitalizes the first character in the provided string. |
| * @return resulted string |
| */ |
| public static String capitalize(String name) { |
| |
| int len=name.length(); |
| StringBuffer sb=new StringBuffer(len); |
| boolean setCap=true; |
| for(int i=0; i<len; i++){ |
| char c=name.charAt(i); |
| if(c=='-' || c=='_') { |
| setCap=true; |
| } else { |
| if(setCap){ |
| sb.append(Character.toUpperCase(c)); |
| setCap=false; |
| } else { |
| sb.append(c); |
| } |
| } |
| } |
| |
| return sb.toString(); |
| } |
| |
| /** |
| * This method minusculizes all characters in the provided string. |
| * @return resulted string |
| */ |
| public static String toLowerCase(String name) { |
| int len=name.length(); |
| StringBuffer sb=new StringBuffer(len); |
| for(int i=0; i<len; i++){ |
| char c=name.charAt(i); |
| sb.append(Character.toLowerCase(c)); |
| } |
| return sb.toString(); |
| } |
| |
| |
| /** |
| * This method capitalizes all characters in the provided string. |
| * @return resulted string |
| */ |
| public static String finalstaticOf(String membername) { |
| int len=membername.length(); |
| StringBuffer sb=new StringBuffer(len+2); |
| for(int i=0; i<len; i++){ |
| char c=membername.charAt(i); |
| if(Character.isLowerCase(c) ) { |
| sb.append(Character.toUpperCase(c)); |
| } else if(Character.isUpperCase(c) ) { |
| sb.append('_').append(c); |
| } else { |
| sb.append(c); |
| } |
| } |
| |
| return sb.toString(); |
| } |
| |
| /** |
| * This method returns the package name in a full class name |
| * @return resulted string |
| */ |
| public static String packageOf(String fullclassname) { |
| int index=fullclassname.lastIndexOf("."); |
| if(index>0) { |
| return fullclassname.substring(0,index); |
| } else { |
| return ""; |
| } |
| } |
| |
| /** |
| * This method returns the package name in a full class name |
| * @return resulted string |
| */ |
| public static String classOf(String fullclassname) { |
| int index=fullclassname.lastIndexOf("."); |
| if(index>0) { |
| return fullclassname.substring(index+1); |
| } else { |
| return fullclassname; |
| } |
| } |
| } |