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/*
* 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 javax.servlet.jsp;
/**
* A generic exception known to the JSP engine; uncaught
* JspExceptions will result in an invocation of the errorpage
* machinery.
*/
public class JspException extends Exception {
private static final long serialVersionUID = 1L;
/**
* Construct a JspException.
*/
public JspException() {
// NOOP
}
/**
* Constructs a new JSP exception with the
* specified message. The message can be written
* to the server log and/or displayed for the user.
*
* @param msg a <code>String</code> specifying the text of the exception
* message
*/
public JspException(String msg) {
super(msg);
}
/**
* Constructs a new <code>JSPException</code> with the specified detail
* message and cause. The cause is saved for later retrieval by the
* <code>java.lang.Throwable.getCause()</code> and {@link #getRootCause()}
* methods.
*
* @see java.lang.Exception#Exception(String, Throwable)
*
* @param message a <code>String</code> containing the text of the
* exception message
*
* @param cause the <code>Throwable</code> exception that
* interfered with the JSP's normal operation,
* making this JSP exception necessary
*/
public JspException(String message, Throwable cause) {
super(message, cause);
}
/**
* Constructs a new <code>JSPException</code> with the specified cause.
* The cause is saved for later retrieval by the
* <code>java.lang.Throwable.getCause()</code> and {@link #getRootCause()}
* methods.
*
* @see java.lang.Exception#Exception(Throwable)
*
* @param cause the <code>Throwable</code> exception that
* interfered with the JSP's normal operation, making
* the JSP exception necessary
*/
public JspException(Throwable cause) {
super(cause);
}
/**
* Returns the exception that caused this JSP exception.
*
* @return the <code>Throwable</code> that caused this JSP exception
*
* @deprecated As of JSP 2.1, replaced by
* <code>java.lang.Throwable.getCause()</code>
*/
@SuppressWarnings("dep-ann") // TCK signature test fails with annotation
public Throwable getRootCause() {
return getCause();
}
}
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