svn commit: r791565 - /struts/struts2/trunk/plugins/rest/src/main/java/org/apache/struts2/rest/handler/MultipartFormDataHandler.java

[we...@apache.org]

Author: wesw
Date: Mon Jul  6 19:01:15 2009
New Revision: 791565

URL: http://svn.apache.org/viewvc?rev=791565&view=rev
Log:
WW-3128, screwed up originally, forgot to svn add this file after applying the patch

Added:
    struts/struts2/trunk/plugins/rest/src/main/java/org/apache/struts2/rest/handler/MultipartFormDataHandler.java

Added: struts/struts2/trunk/plugins/rest/src/main/java/org/apache/struts2/rest/handler/MultipartFormDataHandler.java
URL: http://svn.apache.org/viewvc/struts/struts2/trunk/plugins/rest/src/main/java/org/apache/struts2/rest/handler/MultipartFormDataHandler.java?rev=791565&view=auto
==============================================================================
--- struts/struts2/trunk/plugins/rest/src/main/java/org/apache/struts2/rest/handler/MultipartFormDataHandler.java (added)
+++ struts/struts2/trunk/plugins/rest/src/main/java/org/apache/struts2/rest/handler/MultipartFormDataHandler.java Mon Jul  6 19:01:15 2009
@@ -0,0 +1,61 @@
+/*
+ * $Id$
+ *
+ * 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.struts2.rest.handler;
+
+import java.io.Writer;
+import java.io.IOException;
+import java.io.Reader;
+
+/**
+ * Handles the default content type for requests that originate from a browser's HTML form 
+ * with a file upload and multipart/from-data encoding
+ *
+ * content-type: multipart/form-data
+ *
+ * This handler is intended for requests only, not for responses
+ *
+ * {@link http://www.w3.org/TR/html401/interact/forms.html#h-17.13.4}
+ *
+ */
+public class MultipartFormDataHandler implements ContentTypeHandler {
+
+    public static final String CONTENT_TYPE = "multipart/form-data";
+
+    public String fromObject(Object obj, String resultCode, Writer out) throws IOException {
+        throw new IOException("Conversion from Object to '"+getContentType()+"' is not supported");
+    }
+
+    /** No transformation is required as the framework handles this data */
+    public void toObject(Reader in, Object target) {
+    }
+
+    /**
+     * The extension is not used by this handler
+     * @return
+     */
+    public String getExtension() {
+        return null;
+    }
+
+    public String getContentType() {
+        return CONTENT_TYPE;
+    }
+}