scripting/examples/java/debugger/DebugRunner.java

   1 /*
   2  * This file is part of the LibreOffice project.
   3  *
   4  * This Source Code Form is subject to the terms of the Mozilla Public
   5  * License, v. 2.0. If a copy of the MPL was not distributed with this
   6  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   7  *
   8  * This file incorporates work covered by the following license notice:
   9  *
  10  *   Licensed to the Apache Software Foundation (ASF) under one or more
  11  *   contributor license agreements. See the NOTICE file distributed
  12  *   with this work for additional information regarding copyright
  13  *   ownership. The ASF licenses this file to you under the Apache
  14  *   License, Version 2.0 (the "License"); you may not use this file
  15  *   except in compliance with the License. You may obtain a copy of
  16  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  17  */
  18
  19 package org.libreoffice.example.java_scripts;
  20
  21 import java.io.File;
  22 import java.io.InputStream;
  23 import java.io.IOException;
  24 import java.net.URL;
  25 import java.net.URLDecoder;
  26
  27 import com.sun.star.uno.XComponentContext;
  28 import com.sun.star.script.framework.provider.PathUtils;
  29 import com.sun.star.script.provider.XScriptContext;
  30
  31 public class DebugRunner {
  32
  33     private static final String FILE_URL_PREFIX =
  34         System.getProperty("os.name").startsWith("Windows") == true ?
  35         "file:///" : "file://";
  36
  37     public void go(final XScriptContext xsctxt, String language, String uri,
  38                    String filename) {
  39
  40         OOScriptDebugger debugger;
  41         String path = "";
  42
  43         if (language.equals("JavaScript")) {
  44             debugger = new OORhinoDebugger();
  45         } else if (language.equals("BeanShell")) {
  46             debugger = new OOBeanShellDebugger();
  47         } else {
  48             return;
  49         }
  50
  51         if (uri.startsWith(FILE_URL_PREFIX)) {
  52             uri = URLDecoder.decode(uri);
  53             String s = uri.substring(FILE_URL_PREFIX.length());
  54             File f = new File(s);
  55
  56             if (f.exists()) {
  57                 if (f.isDirectory()) {
  58                     if (!filename.equals("")) {
  59                         path = new File(f, filename).getAbsolutePath();
  60                     }
  61                 } else {
  62                     path = f.getAbsolutePath();
  63                 }
  64             }
  65
  66             debugger.go(xsctxt, path);
  67         } else {
  68             if (!uri.endsWith("/")) {
  69                 uri += "/";
  70             }
  71
  72             String script = uri + filename;
  73             InputStream is;
  74
  75             try {
  76                 is = PathUtils.getScriptFileStream(
  77                          script, xsctxt.getComponentContext());
  78
  79                 if (is != null) {
  80                     debugger.go(xsctxt, is);
  81                 }
  82             } catch (IOException ioe) {
  83                 System.out.println("Error loading script: " + script);
  84             }
  85         }
  86     }
  87 }