1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18 // $Id: Source.java 446598 2006-09-15 12:55:40Z jeremias $ 19 20 package javax.xml.transform; 21 22 /** 23 * An object that implements this interface contains the information 24 * needed to act as source input (XML source or transformation instructions). 25 */ 26 public interface Source { 27 28 /** 29 * Set the system identifier for this Source. 30 * 31 * <p>The system identifier is optional if the source does not 32 * get its data from a URL, but it may still be useful to provide one. 33 * The application can use a system identifier, for example, to resolve 34 * relative URIs and to include in error messages and warnings.</p> 35 * 36 * @param systemId The system identifier as a URL string. 37 */ 38 public void setSystemId(String systemId); 39 40 /** 41 * Get the system identifier that was set with setSystemId. 42 * 43 * @return The system identifier that was set with setSystemId, or null 44 * if setSystemId was not called. 45 */ 46 public String getSystemId(); 47 } 48
