| /* |
| * reserved comment block |
| * DO NOT REMOVE OR ALTER! |
| */ |
| /* |
| * Copyright 2001, 2002,2004 The Apache Software Foundation. |
| * |
| * Licensed 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 com.sun.org.apache.xerces.internal.impl.dv; |
| |
| import com.sun.org.apache.xerces.internal.utils.SecuritySupport; |
| 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. |
| * |
| * @xerces.internal |
| * |
| * @author Sandy Gao, IBM |
| * |
| */ |
| public class DatatypeException extends Exception { |
| |
| /** Serialization version. */ |
| static final long serialVersionUID = 1940805832730465578L; |
| |
| // 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 = SecuritySupport.getResourceBundle("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; |
| } |
| } |