001/* Validator.java -- 
002   Copyright (C) 2004, 2005  Free Software Foundation, Inc.
003
004This file is part of GNU Classpath.
005
006GNU Classpath is free software; you can redistribute it and/or modify
007it under the terms of the GNU General Public License as published by
008the Free Software Foundation; either version 2, or (at your option)
009any later version.
010
011GNU Classpath is distributed in the hope that it will be useful, but
012WITHOUT ANY WARRANTY; without even the implied warranty of
013MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
014General Public License for more details.
015
016You should have received a copy of the GNU General Public License
017along with GNU Classpath; see the file COPYING.  If not, write to the
018Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
01902110-1301 USA.
020
021Linking this library statically or dynamically with other modules is
022making a combined work based on this library.  Thus, the terms and
023conditions of the GNU General Public License cover the whole
024combination.
025
026As a special exception, the copyright holders of this library give you
027permission to link this library with independent modules to produce an
028executable, regardless of the license terms of these independent
029modules, and to copy and distribute the resulting executable under
030terms of your choice, provided that you also meet, for each linked
031independent module, the terms and conditions of the license of that
032module.  An independent module is a module which is not derived from
033or based on this library.  If you modify this library, you may extend
034this exception to your version of the library, but you are not
035obligated to do so.  If you do not wish to do so, delete this
036exception statement from your version. */
037
038package javax.xml.validation;
039
040import java.io.IOException;
041import javax.xml.transform.Source;
042import javax.xml.transform.Result;
043import org.w3c.dom.ls.LSResourceResolver;
044import org.xml.sax.ErrorHandler;
045import org.xml.sax.SAXException;
046import org.xml.sax.SAXNotRecognizedException;
047import org.xml.sax.SAXNotSupportedException;
048
049/**
050 * A processor that validates a document against a schema.
051 *
052 * @author (a href='mailto:dog@gnu.org'>Chris Burdess</a)
053 * @since 1.3
054 */
055public abstract class Validator
056{
057
058  protected Validator()
059  {
060  }
061
062  /**
063   * Reset this validator to its original state.
064   */
065  public abstract void reset();
066
067  /**
068   * Validate the specified input.
069   * @param source the document to validate
070   */
071  public void validate(Source source)
072    throws SAXException, IOException
073  {
074    validate(source, null);
075  }
076
077  /**
078   * Validate the specified input.
079   * @param source the document to validate
080   * @param result the PSVI document to output
081   */
082  public abstract void validate(Source source, Result result)
083    throws SAXException, IOException;
084  
085  public abstract void setErrorHandler(ErrorHandler errorHandler);
086
087  public abstract ErrorHandler getErrorHandler();
088
089  public abstract void setResourceResolver(LSResourceResolver resourceResolver);
090
091  public abstract LSResourceResolver getResourceResolver();
092
093  public boolean getFeature(String name)
094    throws SAXNotRecognizedException, SAXNotSupportedException
095  {
096    throw new SAXNotRecognizedException(name);
097  }
098  
099  public void setFeature(String name, boolean value)
100    throws SAXNotRecognizedException, SAXNotSupportedException
101  {
102    throw new SAXNotRecognizedException(name);
103  }
104  
105  public Object getProperty(String name)
106    throws SAXNotRecognizedException, SAXNotSupportedException
107  {
108    throw new SAXNotRecognizedException(name);
109  }
110  
111  public void setProperty(String name, Object value)
112    throws SAXNotRecognizedException, SAXNotSupportedException
113  {
114    throw new SAXNotRecognizedException(name);
115  }
116  
117}