94 lines
3.1 KiB
Java
94 lines
3.1 KiB
Java
/*
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* Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package com.sun.xml.internal.ws.util;
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import java.io.InputStream;
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import java.io.IOException;
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import java.util.Properties;
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/**
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* Represents the version information.
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*
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* @author Kohsuke Kawaguchi
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*/
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public final class Version {
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/**
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* Represents the build id, which is a string like "b13" or "hudson-250".
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*/
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public final String BUILD_ID;
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/**
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* Represents the complete version string, such as "JAX-WS RI 2.0-b19"
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*/
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public final String BUILD_VERSION;
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/**
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* Represents the major JAX-WS version, such as "2.0".
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*/
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public final String MAJOR_VERSION;
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/**
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* Represents the latest Subversion Reversion number.
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*/
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public final String SVN_REVISION;
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/**
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* The Runtime Version.
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*/
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public static final Version RUNTIME_VERSION = Version.create(Version.class.getResourceAsStream("version.properties"));
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private Version(String buildId, String buildVersion, String majorVersion, String svnRev) {
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this.BUILD_ID = fixNull(buildId);
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this.BUILD_VERSION = fixNull(buildVersion);
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this.MAJOR_VERSION = fixNull(majorVersion);
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this.SVN_REVISION = fixNull(svnRev);
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}
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public static Version create(InputStream is) {
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Properties props = new Properties();
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try {
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props.load(is);
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} catch (IOException e) {
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// ignore even if the property was not found. we'll treat everything as unknown
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} catch (Exception e) {
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//ignore even if property not found
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}
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return new Version(
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props.getProperty("build-id"),
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props.getProperty("build-version"),
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props.getProperty("major-version"),
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props.getProperty("svn-revision"));
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}
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private String fixNull(String v) {
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if(v==null) return "unknown";
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return v;
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}
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public String toString() {
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return BUILD_VERSION + " svn-revision#" + SVN_REVISION;
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}
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}
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