bundles/org.simantics.project/src/org/simantics/project/management/WorkspaceUtil.java

   1 /*******************************************************************************\r
   2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
   3  * in Industry THTH ry.\r
   4  * All rights reserved. This program and the accompanying materials\r
   5  * are made available under the terms of the Eclipse Public License v1.0\r
   6  * which accompanies this distribution, and is available at\r
   7  * http://www.eclipse.org/legal/epl-v10.html\r
   8  *\r
   9  * Contributors:\r
  10  *     VTT Technical Research Centre of Finland - initial API and implementation\r
  11  *******************************************************************************/\r
  12 package org.simantics.project.management;\r
  13 \r
  14 import java.io.File;\r
  15 import java.io.FileReader;\r
  16 import java.io.FileWriter;\r
  17 import java.io.IOException;\r
  18 import java.util.Properties;\r
  19 \r
  20 /**\r
  21  * Workspace management utils\r
  22  *\r
  23  * @author Toni Kalajainen <toni.kalajainen@vtt.fi>\r
  24  */\r
  25 public class WorkspaceUtil {\r
  26 \r
  27         /**\r
  28          * Write project properties \r
  29          * \r
  30          * Project URI is in a text file simantics.cfg \r
  31          * \r
  32          * @param propertyFile\r
  33          * @param props\r
  34          * @throws IOException \r
  35          */\r
  36         public static void writeProperties(File propertyFile, Properties props) throws IOException {\r
  37             FileWriter fw = null;\r
  38             try {\r
  39                 fw = new FileWriter( propertyFile );\r
  40                 props.store(fw, "Project configuration");\r
  41             } finally {\r
  42                 if (fw!=null) fw.close();\r
  43             }                           \r
  44         }\r
  45         \r
  46         /**\r
  47          * Read project properties in a workspace\r
  48          * \r
  49          * @param workspace\r
  50          * @return\r
  51          * @throws IOException\r
  52          */\r
  53         public static Properties readProperties(File propertyFile) throws IOException {\r
  54             FileReader fr = null;\r
  55             try {\r
  56                 fr = new FileReader(propertyFile);              \r
  57                         Properties props = new Properties();\r
  58                     props.load(fr);\r
  59                         return props;\r
  60             } finally {\r
  61                 if (fr!=null) fr.close();\r
  62             }\r
  63                 \r
  64         }\r
  65 \r
  66         \r
  67 }\r
  68 \r