New project conventions

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

diff --git a/org.argeo.eclipse.ui.rap/src/main/java/org/argeo/eclipse/ui/specific/OpenFileService.java b/org.argeo.eclipse.ui.rap/src/main/java/org/argeo/eclipse/ui/specific/OpenFileService.java
deleted file mode 100644 (file)
index e48babf..0000000
--- a/org.argeo.eclipse.ui.rap/src/main/java/org/argeo/eclipse/ui/specific/OpenFileService.java
+++ /dev/null
@@ -1,95 +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 Default service handler that retrieves a file on the server file system
- * using its absolute path and forwards it to the end user browser. Rap
- * specific.
- * 
- * Clients might extend to provide context specific services (to open files from
- * a JCR repository for instance)
- */
-public class OpenFileService implements ServiceHandler {
-       public final static String PARAM_FILE_NAME = "param.fileName";
-       public final static String PARAM_FILE_URI = "param.fileURI";
-
-       public final static String SCHEME_HOST_SEPARATOR = "://";
-       public final static String FILE_SCHEME = "file";
-
-       public OpenFileService() {
-       }
-
-       public void service(HttpServletRequest request, HttpServletResponse response)
-                       throws IOException, ServletException {
-               String fileName = request.getParameter(PARAM_FILE_NAME);
-               String uri = request.getParameter(PARAM_FILE_URI);
-
-               // Set the Metadata
-               response.setContentType("application/octet-stream");
-               response.setContentLength((int) getFileLength(uri));
-               if (fileName == null || "".equals(fileName.trim()))
-                       fileName = getFileName(uri);
-               String contentDisposition = "attachment; filename=\"" + fileName + "\"";
-               response.setHeader("Content-Disposition", contentDisposition);
-
-               response.getOutputStream().write(getFileAsByteArray(uri));
-               // FileUtils.readFileToByteArray(new File(path))
-       }
-
-       protected byte[] getFileAsByteArray(String uri) {
-               if (uri.startsWith(FILE_SCHEME)) {
-                       try {
-                               return FileUtils.readFileToByteArray(new File(
-                                               getFilePathFromUri(uri)));
-                       } catch (IOException ioe) {
-                               throw new ArgeoException("Error while getting the file at "
-                                               + uri, ioe);
-                       }
-               }
-               return null;
-       }
-
-       protected long getFileLength(String uri) {
-               if (uri.startsWith(FILE_SCHEME)) {
-                       return new File(getFilePathFromUri(uri)).length();
-               }
-               return -1l;
-       }
-
-       protected String getFileName(String uri) {
-               if (uri.startsWith(FILE_SCHEME)) {
-                       return new File(getFilePathFromUri(uri)).getName();
-               }
-               return null;
-       }
-
-       private String getFilePathFromUri(String uri) {
-               return uri.substring((FILE_SCHEME + SCHEME_HOST_SEPARATOR).length());
-       }
-
-}
\ No newline at end of file