INTEGRATION: CWS comptrans1 (1.1.6); FILE ADDED

2004/04/06 09:13:14 tbe 1.1.6.1: #115421# Render Office Components Transparently Usable

1 files changed, 116 insertions, 0 deletions

diff --git a/javaunohelper/com/sun/star/comp/helper/UnoInfo.java b/javaunohelper/com/sun/star/comp/helper/UnoInfo.java
new file mode 100644
index 000000000000..2099a6f1f35e
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+++ b/javaunohelper/com/sun/star/comp/helper/UnoInfo.java
@@ -0,0 +1,116 @@
+/*************************************************************************
+ *
+ *  $RCSfile: UnoInfo.java,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: rt $ $Date: 2004-05-03 07:36:39 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+package com.sun.star.comp.helper;
+
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.net.URLClassLoader;
+
+/**
+ * UnoInfo offers functionality to obtain the UNO jar files.
+ */
+public final class UnoInfo {
+
+    /**
+     * do not instantiate
+     */
+    private UnoInfo() {}
+
+    /**
+     * Gets the UNO jar files.
+     *
+     * @return the UNO jar files
+     */
+    public static URL[] getJars() {
+
+        final String JUHJAR = "juh.jar";
+
+        String[] jarFileNames = new String[] {
+            "jurt.jar",
+            "unoil.jar",
+            "ridl.jar",
+            "sandbox.jar",
+            "juh.jar",
+            "unoinfo.jar" };
+
+        URL[] jars = new URL[jarFileNames.length];
+        URLClassLoader cl = (URLClassLoader) UnoInfo.class.getClassLoader();
+        URL[] urls = cl.getURLs();
+        for ( int i = 0; i < urls.length; i++ ) {
+            String url = urls[i].toString();
+            int index = url.indexOf( JUHJAR );
+            if ( index >= 0 ) {
+                String base = url.substring( 0, index );
+                for ( int j = 0; j < jarFileNames.length; j++ ) {
+                    try {
+                        jars[j] = new URL( base + jarFileNames[j] );
+                    } catch ( MalformedURLException e ) {
+                        return null;
+                    }
+                }
+                break;
+            }
+        }
+
+        return jars;
+    }
+}