1 /*
   2  * Copyright (c) 2000, 2005, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 // XMLFilter.java - filter SAX2 events.
  27 // http://www.saxproject.org
  28 // Written by David Megginson
  29 // NO WARRANTY!  This class is in the Public Domain.
  30 // $Id: XMLFilter.java,v 1.2 2004/11/03 22:55:32 jsuttor Exp $
  31 
  32 package org.xml.sax;
  33 
  34 
  35 /**
  36  * Interface for an XML filter.
  37  *
  38  * <blockquote>
  39  * <em>This module, both source code and documentation, is in the
  40  * Public Domain, and comes with <strong>NO WARRANTY</strong>.</em>
  41  * See <a href='http://www.saxproject.org'>http://www.saxproject.org</a>
  42  * for further information.
  43  * </blockquote>
  44  *
  45  * <p>An XML filter is like an XML reader, except that it obtains its
  46  * events from another XML reader rather than a primary source like
  47  * an XML document or database.  Filters can modify a stream of
  48  * events as they pass on to the final application.</p>
  49  *
  50  * <p>The XMLFilterImpl helper class provides a convenient base
  51  * for creating SAX2 filters, by passing on all {@link org.xml.sax.EntityResolver
  52  * EntityResolver}, {@link org.xml.sax.DTDHandler DTDHandler},
  53  * {@link org.xml.sax.ContentHandler ContentHandler} and {@link org.xml.sax.ErrorHandler
  54  * ErrorHandler} events automatically.</p>
  55  *
  56  * @since 1.4, SAX 2.0
  57  * @author David Megginson
  58  * @see org.xml.sax.helpers.XMLFilterImpl
  59  */
  60 public interface XMLFilter extends XMLReader
  61 {
  62 
  63     /**

   1 /*
   2  * Copyright (c) 2000, 2019, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 






  26 package org.xml.sax;
  27 
  28 
  29 /**
  30  * Interface for an XML filter.







  31  *
  32  * <p>An XML filter is like an XML reader, except that it obtains its
  33  * events from another XML reader rather than a primary source like
  34  * an XML document or database.  Filters can modify a stream of
  35  * events as they pass on to the final application.</p>
  36  *
  37  * <p>The XMLFilterImpl helper class provides a convenient base
  38  * for creating SAX2 filters, by passing on all {@link org.xml.sax.EntityResolver
  39  * EntityResolver}, {@link org.xml.sax.DTDHandler DTDHandler},
  40  * {@link org.xml.sax.ContentHandler ContentHandler} and {@link org.xml.sax.ErrorHandler
  41  * ErrorHandler} events automatically.</p>
  42  *
  43  * @since 1.4, SAX 2.0
  44  * @author David Megginson
  45  * @see org.xml.sax.helpers.XMLFilterImpl
  46  */
  47 public interface XMLFilter extends XMLReader
  48 {
  49 
  50     /**