/*
* @(#)TransformerFactoryConfigurationError.java 1.13 04/07/26
*
* Copyright 2004 Sun Microsystems, Inc. All rights reserved.
* SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*/
package javax.xml.transform;
/**
* Thrown when a problem with configuration with the Transformer Factories
* exists. This error will typically be thrown when the class of a
* transformation factory specified in the system properties cannot be found
* or instantiated.
*/
public class TransformerFactoryConfigurationError extends Error {
/**
* <code>Exception</code> for the
* <code>TransformerFactoryConfigurationError</code>.
*/
private Exception exception;
/**
* Create a new <code>TransformerFactoryConfigurationError</code> with no
* detail mesage.
*/
public TransformerFactoryConfigurationError() {
super();
this.exception = null;
}
/**
* Create a new <code>TransformerFactoryConfigurationError</code> with
* the <code>String</code> specified as an error message.
*
* @param msg The error message for the exception.
*/
public TransformerFactoryConfigurationError(String msg) {
super(msg);
this.exception = null;
}
/**
* Create a new <code>TransformerFactoryConfigurationError</code> with a
* given <code>Exception</code> base cause of the error.
*
* @param e The exception to be encapsulated in a
* TransformerFactoryConfigurationError.
*/
public TransformerFactoryConfigurationError(Exception e) {
super(e.toString());
this.exception = e;
}
/**
* Create a new <code>TransformerFactoryConfigurationError</code> with the
* given <code>Exception</code> base cause and detail message.
*
* @param e The exception to be encapsulated in a
* TransformerFactoryConfigurationError
* @param msg The detail message.
*/
public TransformerFactoryConfigurationError(Exception e, String msg) {
super(msg);
this.exception = e;
}
/**
* Return the message (if any) for this error . If there is no
* message for the exception and there is an encapsulated
* exception then the message of that exception will be returned.
*
* @return The error message.
*/
public String getMessage() {
String message = super.getMessage();
if ((message == null) && (exception != null)) {
return exception.getMessage();
}
return message;
}
/**
* Return the actual exception (if any) that caused this exception to
* be raised.
*
* @return The encapsulated exception, or null if there is none.
*/
public Exception getException() {
return exception;
}
}
|