001 /* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. 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, 013 * software distributed under the License is distributed on an 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 * KIND, either express or implied. See the License for the 016 * specific language governing permissions and limitations 017 * under the License. 018 */ 019 020 package org.apache.myfaces.tobago.util; 021 022 import org.apache.commons.lang.StringUtils; 023 024 /* 025 * Date: Oct 30, 2006 026 * Time: 10:26:27 PM 027 */ 028 public class ContentType { 029 private String primaryType; 030 private String subType; 031 032 public ContentType(String contentType) { 033 parse(contentType); 034 } 035 036 private void parse(String contentType) { 037 // TODO parse Parameter 038 String[] values = StringUtils.split(contentType, "/"); 039 if (values.length == 2) { 040 primaryType = values[0]; 041 subType = values[1]; 042 } else { 043 throw new IllegalArgumentException("ContentType '" + contentType + "' not recognized."); 044 } 045 } 046 047 public String getPrimaryType() { 048 return primaryType; 049 } 050 051 public String getSubType() { 052 return subType; 053 } 054 055 public boolean match(ContentType contentType) { 056 return primaryType.equalsIgnoreCase(contentType.getPrimaryType()) 057 && ("*".equals(subType) || subType.equalsIgnoreCase(contentType.getSubType())); 058 } 059 060 public String toString() { 061 return primaryType + "/" + subType; 062 } 063 064 public static ContentType valueOf(String s) { 065 return new ContentType(s); 066 } 067 }