1 /* 2 * Copyright 1999-2004 The Apache Software Foundation. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package org.apache.cocoon.components.xpointer; 17 18 import org.xml.sax.SAXException; 19 import org.apache.cocoon.ResourceNotFoundException; 20 21 /** 22 * Interface to be implemented by pointer parts (xpointer schemes). 23 */ 24 public interface PointerPart { 25 /** 26 * If this pointer part successfully identifies any subresources, it should 27 * stream them to the XMLConsumer available from the XPointerContext and return true. 28 * Otherwise this method should return false. 29 */ 30 public boolean process(XPointerContext xpointerContext) throws SAXException, ResourceNotFoundException; 31 } 32