Coverage Report - org.apache.commons.fileupload.servlet.ServletRequestContext
 
Classes in this File Line Coverage Branch Coverage Complexity
ServletRequestContext
73%
11/15
N/A
1.143
 
 1  
 /*
 2  
  * Licensed to the Apache Software Foundation (ASF) under one or more
 3  
  * contributor license agreements.  See the NOTICE file distributed with
 4  
  * this work for additional information regarding copyright ownership.
 5  
  * The ASF licenses this file to You under the Apache License, Version 2.0
 6  
  * (the "License"); you may not use this file except in compliance with
 7  
  * the License.  You may obtain a copy of the License at
 8  
  *
 9  
  *      http://www.apache.org/licenses/LICENSE-2.0
 10  
  *
 11  
  * Unless required by applicable law or agreed to in writing, software
 12  
  * distributed under the License is distributed on an "AS IS" BASIS,
 13  
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 14  
  * See the License for the specific language governing permissions and
 15  
  * limitations under the License.
 16  
  */
 17  
 package org.apache.commons.fileupload.servlet;
 18  
 
 19  
 import static java.lang.String.format;
 20  
 
 21  
 import java.io.IOException;
 22  
 import java.io.InputStream;
 23  
 
 24  
 import javax.servlet.http.HttpServletRequest;
 25  
 
 26  
 import org.apache.commons.fileupload.FileUploadBase;
 27  
 import org.apache.commons.fileupload.UploadContext;
 28  
 
 29  
 /**
 30  
  * <p>Provides access to the request information needed for a request made to
 31  
  * an HTTP servlet.</p>
 32  
  *
 33  
  * @since FileUpload 1.1
 34  
  */
 35  
 public class ServletRequestContext implements UploadContext {
 36  
 
 37  
     // ----------------------------------------------------- Instance Variables
 38  
 
 39  
     /**
 40  
      * The request for which the context is being provided.
 41  
      */
 42  
     private final HttpServletRequest request;
 43  
 
 44  
     // ----------------------------------------------------------- Constructors
 45  
 
 46  
     /**
 47  
      * Construct a context for this request.
 48  
      *
 49  
      * @param request The request to which this context applies.
 50  
      */
 51  38
     public ServletRequestContext(HttpServletRequest request) {
 52  38
         this.request = request;
 53  38
     }
 54  
 
 55  
     // --------------------------------------------------------- Public Methods
 56  
 
 57  
     /**
 58  
      * Retrieve the character encoding for the request.
 59  
      *
 60  
      * @return The character encoding for the request.
 61  
      */
 62  
     @Override
 63  
     public String getCharacterEncoding() {
 64  36
         return request.getCharacterEncoding();
 65  
     }
 66  
 
 67  
     /**
 68  
      * Retrieve the content type of the request.
 69  
      *
 70  
      * @return The content type of the request.
 71  
      */
 72  
     @Override
 73  
     public String getContentType() {
 74  38
         return request.getContentType();
 75  
     }
 76  
 
 77  
     /**
 78  
      * Retrieve the content length of the request.
 79  
      *
 80  
      * @return The content length of the request.
 81  
      * @deprecated 1.3 Use {@link #contentLength()} instead
 82  
      */
 83  
     @Override
 84  
     @Deprecated
 85  
     public int getContentLength() {
 86  37
         return request.getContentLength();
 87  
     }
 88  
 
 89  
     /**
 90  
      * Retrieve the content length of the request.
 91  
      *
 92  
      * @return The content length of the request.
 93  
      * @since 1.3
 94  
      */
 95  
     @Override
 96  
     public long contentLength() {
 97  
         long size;
 98  
         try {
 99  37
             size = Long.parseLong(request.getHeader(FileUploadBase.CONTENT_LENGTH));
 100  37
         } catch (NumberFormatException e) {
 101  37
             size = request.getContentLength();
 102  0
         }
 103  37
         return size;
 104  
     }
 105  
 
 106  
     /**
 107  
      * Retrieve the input stream for the request.
 108  
      *
 109  
      * @return The input stream for the request.
 110  
      *
 111  
      * @throws IOException if a problem occurs.
 112  
      */
 113  
     @Override
 114  
     public InputStream getInputStream() throws IOException {
 115  36
         return request.getInputStream();
 116  
     }
 117  
 
 118  
     /**
 119  
      * Returns a string representation of this object.
 120  
      *
 121  
      * @return a string representation of this object.
 122  
      */
 123  
     @Override
 124  
     public String toString() {
 125  0
         return format("ContentLength=%s, ContentType=%s",
 126  0
                 Long.valueOf(this.contentLength()),
 127  0
                 this.getContentType());
 128  
     }
 129  
 
 130  
 }