java.lang.ExceptionInInitializerError 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 java.lang;
/**
* Thrown when an exception occurs during class initialization.
*/
public class ExceptionInInitializerError extends LinkageError {
private static final long serialVersionUID = 1521711792217232256L;
private Throwable exception;
/**
* Constructs a new {@code ExceptionInInitializerError} that includes the
* current stack trace.
*/
public ExceptionInInitializerError() {
initCause(null);
}
/**
* Constructs a new {@code ExceptionInInitializerError} with the current
* stack trace and the specified detail message.
*
* @param detailMessage
* the detail message for this error.
*/
public ExceptionInInitializerError(String detailMessage) {
super(detailMessage);
initCause(null);
}
/**
* Constructs a new {@code ExceptionInInitializerError} with the current
* stack trace and the specified cause. The exception should be the one
* which originally occurred in the class initialization code.
*
* @param exception
* the exception that caused this error.
*/
public ExceptionInInitializerError(Throwable exception) {
this.exception = exception;
initCause(exception);
}
/**
* Returns the exception that is the cause of this error.
*
* @return the exception that caused this error.
*/
public Throwable getException() {
return exception;
}
/**
* Returns the cause of this error, or {@code null} if there is no cause.
*
* @return the exception that caused this error.
*/
@Override
public Throwable getCause() {
return exception;
}
}