Clover coverage report - Code Coverage for tapestry release 4.0-beta-12
Coverage timestamp: Sun Oct 30 2005 16:22:01 EST
file stats: LOC: 74   Methods: 0
NCLOC: 11   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
IMultipartDecoder.java - - - -
coverage
 1    // Copyright 2004, 2005 The Apache Software Foundation
 2    //
 3    // Licensed under the Apache License, Version 2.0 (the "License");
 4    // you may not use this file except in compliance with the License.
 5    // You may obtain a copy of the License at
 6    //
 7    // http://www.apache.org/licenses/LICENSE-2.0
 8    //
 9    // Unless required by applicable law or agreed to in writing, software
 10    // distributed under the License is distributed on an "AS IS" BASIS,
 11    // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 12    // See the License for the specific language governing permissions and
 13    // limitations under the License.
 14   
 15    package org.apache.tapestry.multipart;
 16   
 17    import javax.servlet.http.HttpServletRequest;
 18   
 19    import org.apache.tapestry.request.IUploadFile;
 20   
 21    /**
 22    * Defines how a multipart HTTP request can be broken into individual elements (including file
 23    * uploads).
 24    * <p>
 25    * Multipart decoder implementations must be threadsafe.
 26    *
 27    * @author Howard Lewis Ship
 28    * @since 2.3
 29    */
 30   
 31    public interface IMultipartDecoder
 32    {
 33    /**
 34    * Decodes the incoming request, identifying all the parts (values and uploaded files) contained
 35    * within.
 36    */
 37   
 38    public void decode(HttpServletRequest request);
 39   
 40    /**
 41    * Invoked to release any resources needed by tghe decoder. In some cases, large incoming parts
 42    * are written to temporary files; this method ensures those temporary files are deleted.
 43    */
 44   
 45    public void cleanup(HttpServletRequest request);
 46   
 47    /**
 48    * Returns the single value (or first value) for the parameter with the specified name. Returns
 49    * null if no such parameter was in the request.
 50    */
 51   
 52    public String getString(HttpServletRequest request, String name);
 53   
 54    /**
 55    * Returns an array of values (possibly a single element array). Returns null if no such
 56    * parameter was in the request.
 57    */
 58   
 59    public String[] getStrings(HttpServletRequest request, String name);
 60   
 61    /**
 62    * Returns the uploaded file with the specified parameter name, or null if no such parameter was
 63    * in the request.
 64    */
 65   
 66    public IUploadFile getUploadFile(HttpServletRequest request, String name);
 67   
 68    /**
 69    * Returns the names of all parameters whose type is string (not file upload).
 70    *
 71    * @since 4.0
 72    */
 73    public String[] getStringParameterNames(HttpServletRequest request);
 74    }