/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package mf.org.apache.xerces.impl.dv;
import java.util.MissingResourceException;
import java.util.ResourceBundle;
/**
* 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 arguments,
* for error message substitution.
*
* @xerces.internal
*
* @author Sandy Gao, IBM
*
* @version $Id: DatatypeException.java 809242 2009-08-30 03:34:31Z mrglavas $
*/
public class DatatypeException extends Exception {
/** Serialization version. */
static final long serialVersionUID = 1940805832730465578L;
// used to store error code and error substitution arguments
protected final String key;
protected final 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;
//MF
resourceBundle = ResourceBundle.getBundle("mf.org.apache.xerces.impl.msg.XMLSchemaMessages");
//MF
if (resourceBundle == null)
throw new MissingResourceException("Property file not found!", "mf.org.apache.xerces.impl.msg.XMLSchemaMessages", key);
String msg = resourceBundle.getString(key);
if (msg == null) {
msg = resourceBundle.getString("BadMessageKey");
//MF
throw new MissingResourceException(msg, "mf.org.apache.xerces.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;
}
}