/* * reserved comment block * DO NOT REMOVE OR ALTER! */ /* * Copyright 2004 The Apache Software Foundation. * * Licensed 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 com.sun.org.apache.xerces.internal.impl; import java.io.IOException; import com.sun.org.apache.xerces.internal.xni.XNIException; import com.sun.org.apache.xerces.internal.xni.grammars.XMLDTDDescription; import com.sun.org.apache.xerces.internal.xni.parser.XMLEntityResolver; import com.sun.org.apache.xerces.internal.xni.parser.XMLInputSource; /** *
This interface extends XMLEntityResolver
providing
* a method to resolve external subsets for documents which do not
* explicitly provide one. The application can register an object that
* implements this interface with the parser configuration. If registered,
* it will be queried to locate an external subset when none is provided,
* even for documents that do not contain DOCTYPE declarations. If the
* registered external subset resolver does not provide an external subset
* for a given document, it should return null
.
Locates an external subset for documents which do not explicitly
* provide one. If no external subset is provided, this method should
* return null
.