org.apache.cxf.aegis.DatabindingException Maven / Gradle / Ivy
/**
* 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 org.apache.cxf.aegis;
import java.io.PrintStream;
import java.io.PrintWriter;
import java.util.LinkedList;
import java.util.List;
import org.apache.cxf.common.i18n.Message;
/**
*
*
* @author Dan Diephouse
* @since Feb 14, 2004
*/
public class DatabindingException extends RuntimeException {
private final List extraMessages = new LinkedList();
/**
* Constructs a new exception with the specified detail
* message.
*
* @param message the detail message.
*/
public DatabindingException(String message) {
super(message);
}
/**
* Constructs a new exception with the specified detail
* message and cause.
*
* @param message the detail message.
* @param cause the cause.
*/
public DatabindingException(String message, Throwable cause) {
super(message, cause);
}
public DatabindingException(Message message) {
super(message.toString());
}
public DatabindingException(Message message, Throwable cause) {
super(message.toString(), cause);
}
/**
* Return the detail message, including the message from the
* {@link #getCause() nested exception} if there is one.
*
* @return the detail message.
*/
public String getMessage() {
if (getCause() == null || getCause() == this) {
return getActualMessage();
} else {
return getActualMessage() + ". Nested exception is "
+ getCause().getClass().getName() + ": "
+ getCause().getMessage();
}
}
public String getActualMessage() {
if (extraMessages.isEmpty()) {
return super.getMessage();
}
StringBuffer buf = new StringBuffer();
for (String s : extraMessages) {
buf.append(s);
}
buf.append(" ");
buf.append(super.getMessage());
return buf.toString();
}
/**
* Prints this throwable and its backtrace to the specified print stream.
*
* @param s PrintStream
to use for output
*/
@Override
public void printStackTrace(PrintStream s) {
if (getCause() == null || getCause() == this) {
super.printStackTrace(s);
} else {
s.println(this);
getCause().printStackTrace(s);
}
}
/**
* Prints this throwable and its backtrace to the specified print writer.
*
* @param w PrintWriter
to use for output
*/
@Override
public void printStackTrace(PrintWriter w) {
if (getCause() == null || getCause() == this) {
super.printStackTrace(w);
} else {
w.println(this);
getCause().printStackTrace(w);
}
}
public final void prepend(String m) {
extraMessages.add(0, m + ": ");
}
public void setMessage(String s) {
extraMessages.clear();
extraMessages.add(s);
}
}