Commons FileUpload example source code file (ServletRequestContext.java)

This example Commons FileUpload source code file (ServletRequestContext.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 - Commons FileUpload tags/keywords

contentlength, contentlength, contenttype, http, httpservletrequest, inputstream, io, ioexception, request, requestcontext, requestcontext, response, servlet, servletrequestcontext, servletrequestcontext, string, string

The Commons FileUpload ServletRequestContext.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 org.apache.commons.fileupload.servlet;

import java.io.InputStream;
import java.io.IOException;
import javax.servlet.http.HttpServletRequest;
import org.apache.commons.fileupload.RequestContext;

/**
 * <p>Provides access to the request information needed for a request made to
 * an HTTP servlet.</p>
 *
 * @author <a href="mailto:martinc@apache.org">Martin Cooper
 *
 * @since FileUpload 1.1
 *
 * @version $Id: ServletRequestContext.java 479262 2006-11-26 03:09:24Z niallp $
 */
public class ServletRequestContext implements RequestContext {

    // ----------------------------------------------------- Instance Variables

    /**
     * The request for which the context is being provided.
     */
    private HttpServletRequest request;


    // ----------------------------------------------------------- Constructors

    /**
     * Construct a context for this request.
     *
     * @param request The request to which this context applies.
     */
    public ServletRequestContext(HttpServletRequest request) {
        this.request = request;
    }


    // --------------------------------------------------------- Public Methods

    /**
     * Retrieve the character encoding for the request.
     *
     * @return The character encoding for the request.
     */
    public String getCharacterEncoding() {
        return request.getCharacterEncoding();
    }

    /**
     * Retrieve the content type of the request.
     *
     * @return The content type of the request.
     */
    public String getContentType() {
        return request.getContentType();
    }

    /**
     * Retrieve the content length of the request.
     *
     * @return The content length of the request.
     */
    public int getContentLength() {
        return request.getContentLength();
    }

    /**
     * Retrieve the input stream for the request.
     *
     * @return The input stream for the request.
     *
     * @throws IOException if a problem occurs.
     */
    public InputStream getInputStream() throws IOException {
        return request.getInputStream();
    }

    /**
     * Returns a string representation of this object.
     *
     * @return a string representation of this object.
     */
    public String toString() {
        return "ContentLength="
            + this.getContentLength()
            + ", ContentType="
            + this.getContentType();
    }
}