javax.xml.transform.URIResolver Maven / Gradle / Ivy
/*
* 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.
*/
// $Id: URIResolver.java 446598 2006-09-15 12:55:40Z jeremias $
package javax.xml.transform;
/**
* An object that implements this interface that can be called by the processor
* to turn a URI used in document(), xsl:import, or xsl:include into a Source object.
*/
public interface URIResolver {
/**
* Called by the processor when it encounters
* an xsl:include, xsl:import, or document() function.
*
* @param href An href attribute, which may be relative or absolute.
* @param base The base URI against which the first argument will be made
* absolute if the absolute URI is required.
*
* @return A Source object, or null if the href cannot be resolved,
* and the processor should try to resolve the URI itself.
*
* @throws TransformerException if an error occurs when trying to
* resolve the URI.
*/
public Source resolve(String href, String base)
throws TransformerException;
}