001    /* Validator.java --
002       Copyright (C) 2004, 2005  Free Software Foundation, Inc.
003    
004    This file is part of GNU Classpath.
005    
006    GNU Classpath is free software; you can redistribute it and/or modify
007    it under the terms of the GNU General Public License as published by
008    the Free Software Foundation; either version 2, or (at your option)
009    any later version.
010    
011    GNU Classpath is distributed in the hope that it will be useful, but
012    WITHOUT ANY WARRANTY; without even the implied warranty of
013    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
014    General Public License for more details.
015    
016    You should have received a copy of the GNU General Public License
017    along with GNU Classpath; see the file COPYING.  If not, write to the
018    Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
019    02110-1301 USA.
020    
021    Linking this library statically or dynamically with other modules is
022    making a combined work based on this library.  Thus, the terms and
023    conditions of the GNU General Public License cover the whole
024    combination.
025    
026    As a special exception, the copyright holders of this library give you
027    permission to link this library with independent modules to produce an
028    executable, regardless of the license terms of these independent
029    modules, and to copy and distribute the resulting executable under
030    terms of your choice, provided that you also meet, for each linked
031    independent module, the terms and conditions of the license of that
032    module.  An independent module is a module which is not derived from
033    or based on this library.  If you modify this library, you may extend
034    this exception to your version of the library, but you are not
035    obligated to do so.  If you do not wish to do so, delete this
036    exception statement from your version. */
037    
038    package javax.xml.validation;
039    
040    import java.io.IOException;
041    import javax.xml.transform.Source;
042    import javax.xml.transform.Result;
043    import org.w3c.dom.ls.LSResourceResolver;
044    import org.xml.sax.ErrorHandler;
045    import org.xml.sax.SAXException;
046    import org.xml.sax.SAXNotRecognizedException;
047    import 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     */
055    public 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    }