[Schmitzm-commits] r2144 - trunk/schmitzm-core/src/main/java/de/schmitzm/io

[scm-commit at wald.intevation.org]

Author: mojays
Date: 2012-11-17 19:34:30 +0100 (Sat, 17 Nov 2012)
New Revision: 2144

Modified:
   trunk/schmitzm-core/src/main/java/de/schmitzm/io/IOUtil.java
Log:
IOUtil: method to determiner application directory; method to open desktop file ignoring errors

Modified: trunk/schmitzm-core/src/main/java/de/schmitzm/io/IOUtil.java
===================================================================
--- trunk/schmitzm-core/src/main/java/de/schmitzm/io/IOUtil.java	2012-11-13 20:06:10 UTC (rev 2143)
+++ trunk/schmitzm-core/src/main/java/de/schmitzm/io/IOUtil.java	2012-11-17 18:34:30 UTC (rev 2144)
@@ -29,6 +29,7 @@
  ******************************************************************************/
 package de.schmitzm.io;
 
+import java.awt.Desktop;
 import java.io.BufferedInputStream;
 import java.io.BufferedOutputStream;
 import java.io.BufferedReader;
@@ -2182,5 +2183,44 @@
 	  return false;
 	}
 	
+    /**
+     * Calls {@link Desktop#open(File)} if {@link Desktop} is available. Exceptions are ignored.
+     * @param file file or folder to open
+     */
+    public static boolean openDesktopFile(String filePath) {
+      return openDesktopFile(new File(filePath));
+    }
+    
+	/**
+	 * Calls {@link Desktop#open(File)} if {@link Desktop} is available. Exceptions are ignored.
+	 * @param file file or folder to open
+	 */
+	public static boolean openDesktopFile(File file) {
+	  if ( file == null ) {
+        LOGGER.warn("null-File can not be opened via Desktop");
+	    return false;
+	  }
+	  if ( !Desktop.isDesktopSupported() ) {
+	    LOGGER.warn("Desktop not supprted. File/Folder "+file.getAbsolutePath()+" can not be opened.");
+	    return false;
+	  }
+	  try {
+	    Desktop.getDesktop().open(file);
+	    return true;
+	  } catch (Exception e) {
+	    LOGGER.error("Error opening desktop file",e);
+      }
+	  return false;
+	}
+	
+	/**
+	 * Returns the root folder the running application was started from.
+	 */
+	public static File getApplicationDirectory() {
+      File file = new File("");
+      file = new File( file.getAbsolutePath() );
+      return file;
+	}
+	
 
 }