| /* |
| * 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.commons.jci.readers; |
| |
| import java.util.Map; |
| import java.util.HashMap; |
| |
| /** |
| * A memory based reader to compile from memory |
| * |
| * @author tcurdt |
| */ |
| public class MemoryResourceReader implements ResourceReader { |
| |
| private Map<String, byte[]> resources = null; |
| |
| public boolean isAvailable( final String pResourceName ) { |
| if (resources == null) { |
| return false; |
| } |
| |
| return resources.containsKey(pResourceName); |
| } |
| |
| public void add( final String pResourceName, final byte[] pContent ) { |
| if (resources == null) { |
| resources = new HashMap<String, byte[]>(); |
| } |
| |
| resources.put(pResourceName, pContent); |
| } |
| |
| public void remove( final String pResourceName ) { |
| if (resources != null) { |
| resources.remove(pResourceName); |
| } |
| } |
| |
| |
| public byte[] getBytes( final String pResourceName ) { |
| return resources.get(pResourceName); |
| } |
| |
| /** |
| * @deprecated |
| */ |
| public String[] list() { |
| if (resources == null) { |
| return new String[0]; |
| } |
| return (String[]) resources.keySet().toArray(new String[resources.size()]); |
| } |
| } |