Move RCP related devs to a dedicated source repository

[lgpl/argeo-commons.git] / org.argeo.eclipse.ui.rcp / src / org / argeo / eclipse / ui / specific / FileHandler.java

diff --git a/org.argeo.eclipse.ui.rcp/src/org/argeo/eclipse/ui/specific/FileHandler.java b/org.argeo.eclipse.ui.rcp/src/org/argeo/eclipse/ui/specific/FileHandler.java
deleted file mode 100644 (file)
index 5da4973..0000000
--- a/org.argeo.eclipse.ui.rcp/src/org/argeo/eclipse/ui/specific/FileHandler.java
+++ /dev/null
@@ -1,86 +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.awt.Desktop;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-
-import org.apache.commons.io.IOUtils;
-import org.argeo.ArgeoException;
-
-/**
- * Abstraction that enable to implement runtime environment specific (typically
- * RCP or RAP) methods while dealing with files in the UI.
- * 
- */
-public class FileHandler {
-
-       private FileProvider provider;
-
-       public FileHandler(FileProvider provider) {
-               this.provider = provider;
-       }
-
-       public void openFile(String fileName, String fileId) {
-               String tmpFileName = fileName;
-               String prefix = "", extension = "";
-               if (fileName != null) {
-                       int ind = fileName.lastIndexOf('.');
-                       if (ind > 0) {
-                               prefix = fileName.substring(0, ind);
-                               extension = fileName.substring(ind);
-                       }
-               }
-
-               InputStream is = null;
-               try {
-                       is = provider.getInputStreamFromFileId(fileId);
-                       File file = createTmpFile(prefix, extension, is);
-                       tmpFileName = file.getName();
-                       Desktop desktop = null;
-                       if (Desktop.isDesktopSupported()) {
-                               desktop = Desktop.getDesktop();
-                       }
-                       desktop.open(file);
-               } catch (IOException e) {
-                       // Note : tmpFileName = fileName if the error has been thrown while
-                       // creating the tmpFile.
-                       throw new ArgeoException("Cannot open file " + tmpFileName, e);
-               } finally {
-                       IOUtils.closeQuietly(is);
-               }
-       }
-
-       private File createTmpFile(String prefix, String suffix, InputStream is) {
-               File tmpFile = null;
-               OutputStream os = null;
-               try {
-                       tmpFile = File.createTempFile(prefix, suffix);
-                       os = new FileOutputStream(tmpFile);
-                       IOUtils.copy(is, os);
-               } catch (IOException e) {
-                       throw new ArgeoException("Cannot open file " + prefix + "."
-                                       + suffix, e);
-               } finally {
-                       IOUtils.closeQuietly(os);
-               }
-               return tmpFile;
-       }
-}