src.java.com.ctc.wstx.exc.WstxLazyException Maven / Gradle / Ivy
/* Woodstox XML processor
*
* Copyright (c) 2004 Tatu Saloranta, [email protected]
*
* Licensed under the License specified in file LICENSE, included with
* the source code.
* You may not use this file except in compliance with the License.
*
* 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.ctc.wstx.exc;
import javax.xml.stream.XMLStreamException;
import com.ctc.wstx.compat.JdkFeatures;
/**
* Alternative exception class Woodstox code uses when it is not allowed
* to throw an instance of {@link XMLStreamException}; this generally
* happens when doing lazy parsing.
*/
public class WstxLazyException
extends RuntimeException
{
final XMLStreamException mOrig;
public WstxLazyException(XMLStreamException origEx)
{
super(origEx.getMessage());
mOrig = origEx;
/* Let's additionally try to set source message, if we run on
* JDK 1.4 or later.
*/
JdkFeatures.getInstance().setInitCause(this, origEx);
}
public static void throwLazily(XMLStreamException ex)
throws WstxLazyException
{
throw new WstxLazyException(ex);
}
/**
* Need to override this, to be able to dynamically construct and
* display the location information...
*/
public String getMessage()
{
return "["+getClass().getName()+"] "+mOrig.getMessage();
}
public String toString()
{
return "["+getClass().getName()+"] "+mOrig.toString();
}
}