/*
* The Apache Software License, Version 1.1
*
*
* Copyright (c) 2001, 2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Xerces" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation and was
* originally based on software copyright (c) 1999, International
* Business Machines, Inc., http://www.apache.org. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package com.sun.org.apache.xerces.internal.impl.dv;
import java.util.ResourceBundle;
import java.util.PropertyResourceBundle;
import java.util.MissingResourceException;
/**
* Base class for datatype exceptions. For DTD types, the exception can be
* created from an error message. For Schema types, it needs an error code
* (as defined in Appendix C of the structure spec), plus an array of arguents,
* for error message substitution.
*
* @author Sandy Gao, IBM
*
* @version $Id: DatatypeException.java,v 1.4 2002/07/30 22:10:18 sandygao Exp $
*/
public class DatatypeException extends Exception {
// used to store error code and error substitution arguments
protected String key;
protected Object[] args;
/**
* Create a new datatype exception by providing an error code and a list
* of error message substitution arguments.
*
* @param key error code
* @param args error arguments
*/
public DatatypeException(String key, Object[] args) {
super(key);
this.key = key;
this.args = args;
}
/**
* Return the error code
*
* @return error code
*/
public String getKey() {
return key;
}
/**
* Return the list of error arguments
*
* @return error arguments
*/
public Object[] getArgs() {
return args;
}
/**
* Overrides this method to get the formatted&localized error message.
*
* REVISIT: the system locale is used to load the property file.
* do we want to allow the appilcation to specify a
* different locale?
*/
public String getMessage() {
ResourceBundle resourceBundle = null;
resourceBundle = PropertyResourceBundle.getBundle("com.sun.org.apache.xerces.internal.impl.msg.XMLSchemaMessages");
if (resourceBundle == null)
throw new MissingResourceException("Property file not found!", "com.sun.org.apache.xerces.internal.impl.msg.XMLSchemaMessages", key);
String msg = resourceBundle.getString(key);
if (msg == null) {
msg = resourceBundle.getString("BadMessageKey");
throw new MissingResourceException(msg, "com.sun.org.apache.xerces.internal.impl.msg.XMLSchemaMessages", key);
}
if (args != null) {
try {
msg = java.text.MessageFormat.format(msg, args);
} catch (Exception e) {
msg = resourceBundle.getString("FormatFailed");
msg += " " + resourceBundle.getString(key);
}
}
return msg;
}
}
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