001 /*--------------------------------------------------------------------------+ 002 $Id: LowercaseResolver.java 26268 2010-02-18 10:44:30Z juergens $ 003 | | 004 | Copyright 2005-2010 Technische Universitaet Muenchen | 005 | | 006 | Licensed under the Apache License, Version 2.0 (the "License"); | 007 | you may not use this file except in compliance with the License. | 008 | You may obtain a copy of the License at | 009 | | 010 | http://www.apache.org/licenses/LICENSE-2.0 | 011 | | 012 | Unless required by applicable law or agreed to in writing, software | 013 | distributed under the License is distributed on an "AS IS" BASIS, | 014 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | 015 | See the License for the specific language governing permissions and | 016 | limitations under the License. | 017 +--------------------------------------------------------------------------*/ 018 package edu.tum.cs.commons.xml; 019 020 /** 021 * XML resolver which transforms the enum names by making them lower case and 022 * replacing underscores by dashes. 023 * 024 * @author hummelb 025 * @author $Author: juergens $ 026 * @version $Rev: 26268 $ 027 * @levd.rating GREEN Hash: DE8C230CA712D8A3523A39D0A0362F05 028 */ 029 public class LowercaseResolver<E extends Enum<E>, A extends Enum<A>> implements 030 IXMLResolver<E, A> { 031 032 /** Class object for attribute enum. */ 033 private final Class<A> attributeClass; 034 035 /** 036 * Create new resolver. 037 * 038 * @param attributeClass 039 * class object for attribute enum. 040 */ 041 public LowercaseResolver(Class<A> attributeClass) { 042 this.attributeClass = attributeClass; 043 } 044 045 /** {@inheritDoc} */ 046 public Class<A> getAttributeClass() { 047 return attributeClass; 048 } 049 050 /** {@inheritDoc} */ 051 public String resolveAttributeName(A attribute) { 052 return transform(attribute.name()); 053 } 054 055 /** {@inheritDoc} */ 056 public String resolveElementName(E element) { 057 return transform(element.name()); 058 } 059 060 /** Performs the name transformation. */ 061 private String transform(String name) { 062 return name.toLowerCase().replace('_', '-'); 063 } 064 065 }