+++ /dev/null
-// SAX error handler.
-// http://www.saxproject.org
-// No warranty; no copyright -- use this as you will.
-// $Id: ErrorHandler.java,v 1.10 2004/03/08 13:01:00 dmegginson Exp $
-
-package org.xml.sax;
-
-
-/**
- * Basic interface for SAX error handlers.
- *
- * <blockquote>
- * <em>This module, both source code and documentation, is in the
- * Public Domain, and comes with <strong>NO WARRANTY</strong>.</em>
- * See <a href='http://www.saxproject.org'>http://www.saxproject.org</a>
- * for further information.
- * </blockquote>
- *
- * <p>If a SAX application needs to implement customized error
- * handling, it must implement this interface and then register an
- * instance with the XML reader using the
- * {@link org.xml.sax.XMLReader#setErrorHandler setErrorHandler}
- * method. The parser will then report all errors and warnings
- * through this interface.</p>
- *
- * <p><strong>WARNING:</strong> If an application does <em>not</em>
- * register an ErrorHandler, XML parsing errors will go unreported,
- * except that <em>SAXParseException</em>s will be thrown for fatal errors.
- * In order to detect validity errors, an ErrorHandler that does something
- * with {@link #error error()} calls must be registered.</p>
- *
- * <p>For XML processing errors, a SAX driver must use this interface
- * in preference to throwing an exception: it is up to the application
- * to decide whether to throw an exception for different types of
- * errors and warnings. Note, however, that there is no requirement that
- * the parser continue to report additional errors after a call to
- * {@link #fatalError fatalError}. In other words, a SAX driver class
- * may throw an exception after reporting any fatalError.
- * Also parsers may throw appropriate exceptions for non-XML errors.
- * For example, {@link XMLReader#parse XMLReader.parse()} would throw
- * an IOException for errors accessing entities or the document.</p>
- *
- * @since SAX 1.0
- * @author David Megginson
- * @version 2.0.1+ (sax2r3pre1)
- * @see org.xml.sax.XMLReader#setErrorHandler
- * @see org.xml.sax.SAXParseException
- */
-public interface ErrorHandler {
-
-
- /**
- * Receive notification of a warning.
- *
- * <p>SAX parsers will use this method to report conditions that
- * are not errors or fatal errors as defined by the XML
- * recommendation. The default behaviour is to take no
- * action.</p>
- *
- * <p>The SAX parser must continue to provide normal parsing events
- * after invoking this method: it should still be possible for the
- * application to process the document through to the end.</p>
- *
- * <p>Filters may use this method to report other, non-XML warnings
- * as well.</p>
- *
- * @param exception The warning information encapsulated in a
- * SAX parse exception.
- * @exception org.xml.sax.SAXException Any SAX exception, possibly
- * wrapping another exception.
- * @see org.xml.sax.SAXParseException
- */
- public abstract void warning (SAXParseException exception)
- throws SAXException;
-
-
- /**
- * Receive notification of a recoverable error.
- *
- * <p>This corresponds to the definition of "error" in section 1.2
- * of the W3C XML 1.0 Recommendation. For example, a validating
- * parser would use this callback to report the violation of a
- * validity constraint. The default behaviour is to take no
- * action.</p>
- *
- * <p>The SAX parser must continue to provide normal parsing
- * events after invoking this method: it should still be possible
- * for the application to process the document through to the end.
- * If the application cannot do so, then the parser should report
- * a fatal error even if the XML recommendation does not require
- * it to do so.</p>
- *
- * <p>Filters may use this method to report other, non-XML errors
- * as well.</p>
- *
- * @param exception The error information encapsulated in a
- * SAX parse exception.
- * @exception org.xml.sax.SAXException Any SAX exception, possibly
- * wrapping another exception.
- * @see org.xml.sax.SAXParseException
- */
- public abstract void error (SAXParseException exception)
- throws SAXException;
-
-
- /**
- * Receive notification of a non-recoverable error.
- *
- * <p><strong>There is an apparent contradiction between the
- * documentation for this method and the documentation for {@link
- * org.xml.sax.ContentHandler#endDocument}. Until this ambiguity
- * is resolved in a future major release, clients should make no
- * assumptions about whether endDocument() will or will not be
- * invoked when the parser has reported a fatalError() or thrown
- * an exception.</strong></p>
- *
- * <p>This corresponds to the definition of "fatal error" in
- * section 1.2 of the W3C XML 1.0 Recommendation. For example, a
- * parser would use this callback to report the violation of a
- * well-formedness constraint.</p>
- *
- * <p>The application must assume that the document is unusable
- * after the parser has invoked this method, and should continue
- * (if at all) only for the sake of collecting additional error
- * messages: in fact, SAX parsers are free to stop reporting any
- * other events once this method has been invoked.</p>
- *
- * @param exception The error information encapsulated in a
- * SAX parse exception.
- * @exception org.xml.sax.SAXException Any SAX exception, possibly
- * wrapping another exception.
- * @see org.xml.sax.SAXParseException
- */
- public abstract void fatalError (SAXParseException exception)
- throws SAXException;
-
-}
-
-// end of ErrorHandler.java
git://source.jalview.org / jalview.git / blobdiff