Source Code Cross Referenced for PortletRequestContext.java in  » Net » apache-common-FileUpload » org » apache » commons » fileupload » portlet » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Net » apache common FileUpload » org.apache.commons.fileupload.portlet 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /*
002:         * Licensed to the Apache Software Foundation (ASF) under one or more
003:         * contributor license agreements.  See the NOTICE file distributed with
004:         * this work for additional information regarding copyright ownership.
005:         * The ASF licenses this file to You under the Apache License, Version 2.0
006:         * (the "License"); you may not use this file except in compliance with
007:         * the License.  You may obtain a copy of the License at
008:         *
009:         *      http://www.apache.org/licenses/LICENSE-2.0
010:         *
011:         * Unless required by applicable law or agreed to in writing, software
012:         * distributed under the License is distributed on an "AS IS" BASIS,
013:         * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014:         * See the License for the specific language governing permissions and
015:         * limitations under the License.
016:         */
017:        package org.apache.commons.fileupload.portlet;
018:
019:        import java.io.InputStream;
020:        import java.io.IOException;
021:        import javax.portlet.ActionRequest;
022:        import org.apache.commons.fileupload.RequestContext;
023:
024:        /**
025:         * <p>Provides access to the request information needed for a request made to
026:         * a portlet.</p>
027:         *
028:         * @author <a href="mailto:martinc@apache.org">Martin Cooper</a>
029:         *
030:         * @since FileUpload 1.1
031:         *
032:         * @version $Id: PortletRequestContext.java 479262 2006-11-26 03:09:24Z niallp $
033:         */
034:        public class PortletRequestContext implements  RequestContext {
035:
036:            // ----------------------------------------------------- Instance Variables
037:
038:            /**
039:             * The request for which the context is being provided.
040:             */
041:            private ActionRequest request;
042:
043:            // ----------------------------------------------------------- Constructors
044:
045:            /**
046:             * Construct a context for this request.
047:             *
048:             * @param request The request to which this context applies.
049:             */
050:            public PortletRequestContext(ActionRequest request) {
051:                this .request = request;
052:            }
053:
054:            // --------------------------------------------------------- Public Methods
055:
056:            /**
057:             * Retrieve the character encoding for the request.
058:             *
059:             * @return The character encoding for the request.
060:             */
061:            public String getCharacterEncoding() {
062:                return request.getCharacterEncoding();
063:            }
064:
065:            /**
066:             * Retrieve the content type of the request.
067:             *
068:             * @return The content type of the request.
069:             */
070:            public String getContentType() {
071:                return request.getContentType();
072:            }
073:
074:            /**
075:             * Retrieve the content length of the request.
076:             *
077:             * @return The content length of the request.
078:             */
079:            public int getContentLength() {
080:                return request.getContentLength();
081:            }
082:
083:            /**
084:             * Retrieve the input stream for the request.
085:             *
086:             * @return The input stream for the request.
087:             *
088:             * @throws IOException if a problem occurs.
089:             */
090:            public InputStream getInputStream() throws IOException {
091:                return request.getPortletInputStream();
092:            }
093:
094:            /**
095:             * Returns a string representation of this object.
096:             *
097:             * @return a string representation of this object.
098:             */
099:            public String toString() {
100:                return "ContentLength=" + this .getContentLength()
101:                        + ", ContentType=" + this.getContentType();
102:            }
103:
104:        }
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