Mercurial > jdk8-mips64-public > jaxws / file comparison
comparison: src/share/jaxws_classes/com/sun/xml/internal/ws/util/Version.java
src/share/jaxws_classes/com/sun/xml/internal/ws/util/Version.java
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| 1 /* | |
| 2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. | |
| 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| 4 * | |
| 5 * This code is free software; you can redistribute it and/or modify it | |
| 6 * under the terms of the GNU General Public License version 2 only, as | |
| 7 * published by the Free Software Foundation. Oracle designates this | |
| 8 * particular file as subject to the "Classpath" exception as provided | |
| 9 * by Oracle in the LICENSE file that accompanied this code. | |
| 10 * | |
| 11 * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 14 * version 2 for more details (a copy is included in the LICENSE file that | |
| 15 * accompanied this code). | |
| 16 * | |
| 17 * You should have received a copy of the GNU General Public License version | |
| 18 * 2 along with this work; if not, write to the Free Software Foundation, | |
| 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 20 * | |
| 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| 22 * or visit www.oracle.com if you need additional information or have any | |
| 23 * questions. | |
| 24 */ | |
| 25 | |
| 26 package com.sun.xml.internal.ws.util; | |
| 27 | |
| 28 import java.io.InputStream; | |
| 29 import java.io.IOException; | |
| 30 import java.util.Properties; | |
| 31 | |
| 32 /** | |
| 33 * Represents the version information. | |
| 34 * | |
| 35 * @author Kohsuke Kawaguchi | |
| 36 */ | |
| 37 public final class Version { | |
| 38 /** | |
| 39 * Represents the build id, which is a string like "b13" or "hudson-250". | |
| 40 */ | |
| 41 public final String BUILD_ID; | |
| 42 /** | |
| 43 * Represents the complete version string, such as "JAX-WS RI 2.0-b19" | |
| 44 */ | |
| 45 public final String BUILD_VERSION; | |
| 46 /** | |
| 47 * Represents the major JAX-WS version, such as "2.0". | |
| 48 */ | |
| 49 public final String MAJOR_VERSION; | |
| 50 | |
| 51 /** | |
| 52 * Represents the latest Subversion Reversion number. | |
| 53 */ | |
| 54 public final String SVN_REVISION; | |
| 55 | |
| 56 /** | |
| 57 * The Runtime Version. | |
| 58 */ | |
| 59 public static final Version RUNTIME_VERSION = Version.create(Version.class.getResourceAsStream("version.properties")); | |
| 60 | |
| 61 private Version(String buildId, String buildVersion, String majorVersion, String svnRev) { | |
| 62 this.BUILD_ID = fixNull(buildId); | |
| 63 this.BUILD_VERSION = fixNull(buildVersion); | |
| 64 this.MAJOR_VERSION = fixNull(majorVersion); | |
| 65 this.SVN_REVISION = fixNull(svnRev); | |
| 66 } | |
| 67 | |
| 68 public static Version create(InputStream is) { | |
| 69 Properties props = new Properties(); | |
| 70 try { | |
| 71 props.load(is); | |
| 72 } catch (IOException e) { | |
| 73 // ignore even if the property was not found. we'll treat everything as unknown | |
| 74 } catch (Exception e) { | |
| 75 //ignore even if property not found | |
| 76 } | |
| 77 | |
| 78 return new Version( | |
| 79 props.getProperty("build-id"), | |
| 80 props.getProperty("build-version"), | |
| 81 props.getProperty("major-version"), | |
| 82 props.getProperty("svn-revision")); | |
| 83 } | |
| 84 | |
| 85 private String fixNull(String v) { | |
| 86 if(v==null) return "unknown"; | |
| 87 return v; | |
| 88 } | |
| 89 | |
| 90 public String toString() { | |
| 91 return BUILD_VERSION + " svn-revision#" + SVN_REVISION; | |
| 92 } | |
| 93 } |
