--- /dev/null 2012-12-05 14:31:15.000000000 +0000 +++ new/src/share/classes/jdk/internal/org/xml/sax/SAXException.java 2012-12-05 14:31:14.000000000 +0000 @@ -0,0 +1,188 @@ +/* + * Copyright (c) 2000, 2005, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +// SAX exception class. +// http://www.saxproject.org +// No warranty; no copyright -- use this as you will. +// $Id: SAXException.java,v 1.3 2004/11/03 22:55:32 jsuttor Exp $ + +package jdk.internal.org.xml.sax; + +/** + * Encapsulate a general SAX error or warning. + * + *
+ * This module, both source code and documentation, is in the + * Public Domain, and comes with NO WARRANTY. + * See http://www.saxproject.org + * for further information. + *
+ * + *

This class can contain basic error or warning information from + * either the XML parser or the application: a parser writer or + * application writer can subclass it to provide additional + * functionality. SAX handlers may throw this exception or + * any exception subclassed from it.

+ * + *

If the application needs to pass through other types of + * exceptions, it must wrap those exceptions in a SAXException + * or an exception derived from a SAXException.

+ * + *

If the parser or application needs to include information about a + * specific location in an XML document, it should use the + * {@link org.xml.sax.SAXParseException SAXParseException} subclass.

+ * + * @since SAX 1.0 + * @author David Megginson + * @version 2.0.1 (sax2r2) + * @see org.xml.sax.SAXParseException + */ +public class SAXException extends Exception { + + + /** + * Create a new SAXException. + */ + public SAXException () + { + super(); + this.exception = null; + } + + + /** + * Create a new SAXException. + * + * @param message The error or warning message. + */ + public SAXException (String message) { + super(message); + this.exception = null; + } + + + /** + * Create a new SAXException wrapping an existing exception. + * + *

The existing exception will be embedded in the new + * one, and its message will become the default message for + * the SAXException.

+ * + * @param e The exception to be wrapped in a SAXException. + */ + public SAXException (Exception e) + { + super(); + this.exception = e; + } + + + /** + * Create a new SAXException from an existing exception. + * + *

The existing exception will be embedded in the new + * one, but the new exception will have its own message.

+ * + * @param message The detail message. + * @param e The exception to be wrapped in a SAXException. + */ + public SAXException (String message, Exception e) + { + super(message); + this.exception = e; + } + + + /** + * Return a detail message for this exception. + * + *

If there is an embedded exception, and if the SAXException + * has no detail message of its own, this method will return + * the detail message from the embedded exception.

+ * + * @return The error or warning message. + */ + public String getMessage () + { + String message = super.getMessage(); + + if (message == null && exception != null) { + return exception.getMessage(); + } else { + return message; + } + } + + + /** + * Return the embedded exception, if any. + * + * @return The embedded exception, or null if there is none. + */ + public Exception getException () + { + return exception; + } + + /** + * Return the cause of the exception + * + * @return Return the cause of the exception + */ + public Throwable getCause() { + return exception; + } + + /** + * Override toString to pick up any embedded exception. + * + * @return A string representation of this exception. + */ + public String toString () + { + if (exception != null) { + return super.toString() + "\n" + exception.toString(); + } else { + return super.toString(); + } + } + + + + ////////////////////////////////////////////////////////////////////// + // Internal state. + ////////////////////////////////////////////////////////////////////// + + + /** + * @serial The embedded exception if tunnelling, or null. + */ + private Exception exception; + + // Added serialVersionUID to preserve binary compatibility + static final long serialVersionUID = 583241635256073760L; +} + +// end of SAXException.java