Tomcat example source code file (ErrorData.java)

This example Tomcat source code file (ErrorData.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Tomcat tags/keywords

errordata, errordata, string, string, throwable, throwable

The Tomcat ErrorData.java source code

/*
* 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;
    }
}