Thu, 17 Jun 2010 16:27:56 -0700
Added tag jdk7-b98 for changeset 3b99409057e4
duke@1 | 1 | /* |
ohair@158 | 2 | * Copyright (c) 1999, 2001, Oracle and/or its affiliates. All rights reserved. |
duke@1 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
duke@1 | 4 | * |
duke@1 | 5 | * This code is free software; you can redistribute it and/or modify it |
duke@1 | 6 | * under the terms of the GNU General Public License version 2 only, as |
ohair@158 | 7 | * published by the Free Software Foundation. Oracle designates this |
duke@1 | 8 | * particular file as subject to the "Classpath" exception as provided |
ohair@158 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
duke@1 | 10 | * |
duke@1 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
duke@1 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
duke@1 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
duke@1 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
duke@1 | 15 | * accompanied this code). |
duke@1 | 16 | * |
duke@1 | 17 | * You should have received a copy of the GNU General Public License version |
duke@1 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
duke@1 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
duke@1 | 20 | * |
ohair@158 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
ohair@158 | 22 | * or visit www.oracle.com if you need additional information or have any |
ohair@158 | 23 | * questions. |
duke@1 | 24 | */ |
duke@1 | 25 | |
duke@1 | 26 | /* |
duke@1 | 27 | * (C) Copyright IBM Corp. 1993 - 1997 - All Rights Reserved |
duke@1 | 28 | * |
duke@1 | 29 | * The original version of this source code and documentation is |
duke@1 | 30 | * copyrighted and owned by IBM, Inc. These materials are provided under |
duke@1 | 31 | * terms of a License Agreement between IBM and Sun. This technology is |
duke@1 | 32 | * protected by multiple US and International patents. This notice and |
duke@1 | 33 | * attribution to IBM may not be removed. |
duke@1 | 34 | * |
duke@1 | 35 | */ |
duke@1 | 36 | |
duke@1 | 37 | |
duke@1 | 38 | package javax.rmi.CORBA; |
duke@1 | 39 | |
duke@1 | 40 | import java.io.IOException; |
duke@1 | 41 | import java.io.File; |
duke@1 | 42 | import java.io.FileInputStream; |
duke@1 | 43 | |
duke@1 | 44 | import java.security.AccessController; |
duke@1 | 45 | import java.security.PrivilegedAction; |
duke@1 | 46 | import sun.security.action.GetPropertyAction; |
duke@1 | 47 | import java.util.Properties; |
duke@1 | 48 | |
duke@1 | 49 | class GetORBPropertiesFileAction implements PrivilegedAction { |
duke@1 | 50 | private boolean debug = false ; |
duke@1 | 51 | |
duke@1 | 52 | public GetORBPropertiesFileAction () { |
duke@1 | 53 | } |
duke@1 | 54 | |
duke@1 | 55 | private String getSystemProperty(final String name) { |
duke@1 | 56 | // This will not throw a SecurityException because this |
duke@1 | 57 | // class was loaded from rt.jar using the bootstrap classloader. |
duke@1 | 58 | String propValue = (String) AccessController.doPrivileged( |
duke@1 | 59 | new PrivilegedAction() { |
duke@1 | 60 | public java.lang.Object run() { |
duke@1 | 61 | return System.getProperty(name); |
duke@1 | 62 | } |
duke@1 | 63 | } |
duke@1 | 64 | ); |
duke@1 | 65 | |
duke@1 | 66 | return propValue; |
duke@1 | 67 | } |
duke@1 | 68 | |
duke@1 | 69 | private void getPropertiesFromFile( Properties props, String fileName ) |
duke@1 | 70 | { |
duke@1 | 71 | try { |
duke@1 | 72 | File file = new File( fileName ) ; |
duke@1 | 73 | if (!file.exists()) |
duke@1 | 74 | return ; |
duke@1 | 75 | |
duke@1 | 76 | FileInputStream in = new FileInputStream( file ) ; |
duke@1 | 77 | |
duke@1 | 78 | try { |
duke@1 | 79 | props.load( in ) ; |
duke@1 | 80 | } finally { |
duke@1 | 81 | in.close() ; |
duke@1 | 82 | } |
duke@1 | 83 | } catch (Exception exc) { |
duke@1 | 84 | if (debug) |
duke@1 | 85 | System.out.println( "ORB properties file " + fileName + |
duke@1 | 86 | " not found: " + exc) ; |
duke@1 | 87 | } |
duke@1 | 88 | } |
duke@1 | 89 | |
duke@1 | 90 | public Object run() |
duke@1 | 91 | { |
duke@1 | 92 | Properties defaults = new Properties() ; |
duke@1 | 93 | |
duke@1 | 94 | String javaHome = getSystemProperty( "java.home" ) ; |
duke@1 | 95 | String fileName = javaHome + File.separator + "lib" + File.separator + |
duke@1 | 96 | "orb.properties" ; |
duke@1 | 97 | |
duke@1 | 98 | getPropertiesFromFile( defaults, fileName ) ; |
duke@1 | 99 | |
duke@1 | 100 | Properties results = new Properties( defaults ) ; |
duke@1 | 101 | |
duke@1 | 102 | String userHome = getSystemProperty( "user.home" ) ; |
duke@1 | 103 | fileName = userHome + File.separator + "orb.properties" ; |
duke@1 | 104 | |
duke@1 | 105 | getPropertiesFromFile( results, fileName ) ; |
duke@1 | 106 | return results ; |
duke@1 | 107 | } |
duke@1 | 108 | } |