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 }