javax.servlet.jsp.ErrorData 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 javax.servlet.jsp;
/**
* Contains information about an error, for error pages.
* The information contained in this instance is meaningless if not used
* in the context of an error page. To indicate a JSP is an error page,
* the page author must set the isErrorPage attribute of the page directive
* to "true".
*
* @see PageContext#getErrorData
* @since 2.0
*/
public final class ErrorData {
private Throwable throwable;
private int statusCode;
private String uri;
private String servletName;
/**
* Creates a new ErrorData object.
*
* @param throwable The Throwable that is the cause of the error
* @param statusCode The status code of the error
* @param uri The request URI
* @param servletName The name of the servlet invoked
*/
public ErrorData( Throwable throwable, int statusCode, String uri,
String servletName )
{
this.throwable = throwable;
this.statusCode = statusCode;
this.uri = uri;
this.servletName = servletName;
}
/**
* Returns the Throwable that caused the error.
*
* @return The Throwable that caused the error
*/
public Throwable getThrowable() {
return this.throwable;
}
/**
* Returns the status code of the error.
*
* @return The status code of the error
*/
public int getStatusCode() {
return this.statusCode;
}
/**
* Returns the request URI.
*
* @return The request URI
*/
public String getRequestURI() {
return this.uri;
}
/**
* Returns the name of the servlet invoked.
*
* @return The name of the servlet invoked
*/
public String getServletName() {
return this.servletName;
}
}