new proposal to address the generic "open file" issue using a cleaner strategy.

[lgpl/argeo-commons.git] / base / runtime / org.argeo.eclipse.ui.rap / src / main / java / org / argeo / eclipse / ui / specific / DownloadFsFileService.java

diff --git a/base/runtime/org.argeo.eclipse.ui.rap/src/main/java/org/argeo/eclipse/ui/specific/DownloadFsFileService.java b/base/runtime/org.argeo.eclipse.ui.rap/src/main/java/org/argeo/eclipse/ui/specific/DownloadFsFileService.java
deleted file mode 100644 (file)
index 14915c8..0000000
--- a/base/runtime/org.argeo.eclipse.ui.rap/src/main/java/org/argeo/eclipse/ui/specific/DownloadFsFileService.java
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright (C) 2007-2012 Argeo GmbH
- *
- * Licensed 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.argeo.eclipse.ui.specific;
-
-import java.io.File;
-import java.io.IOException;
-
-import javax.servlet.ServletException;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
-import org.apache.commons.io.FileUtils;
-import org.argeo.ArgeoException;
-import org.eclipse.rap.rwt.service.ServiceHandler;
-
-/**
- * Basic service handler that retrieves a file in the server file system using
- * an absolute path and forward it to the end user browser. Rap specific.
- */
-public class DownloadFsFileService implements ServiceHandler {
-       public final static String PARAM_FILE_NAME = "param.fileName";
-       public final static String PARAM_FILE_PATH = "param.filePath";
-
-       public DownloadFsFileService() {
-       }
-
-       public void service(HttpServletRequest request, HttpServletResponse response)
-                       throws IOException, ServletException {
-               String fileName = request.getParameter(PARAM_FILE_NAME);
-               String path = request.getParameter(PARAM_FILE_PATH);
-
-               // Get the file
-               File file = new File(path);
-
-               // Send the Metadata
-               response.setContentType("application/octet-stream");
-               response.setContentLength((int) file.length());
-               String contentDisposition = "attachment; filename=\"" + fileName + "\"";
-               response.setHeader("Content-Disposition", contentDisposition);
-
-               try {
-                       response.getOutputStream().write(
-                                       FileUtils.readFileToByteArray(new File(path)));
-               } catch (IOException ioe) {
-                       throw new ArgeoException("Error while writing the file " + fileName
-                                       + " to the servlet response", ioe);
-               }
-       }
-}
\ No newline at end of file