jdk8-mips64-public/jaxws: src/share/jaxws_classes/com/sun/xml/internal/ws/util/VersionUtil.java@0989ad8c0860 (annotated)

src/share/jaxws_classes/com/sun/xml/internal/ws/util/VersionUtil.java@0989ad8c0860 (annotated)

src/share/jaxws_classes/com/sun/xml/internal/ws/util/VersionUtil.java

Tue, 09 Apr 2013 14:51:13 +0100

author: alanb
date: Tue, 09 Apr 2013 14:51:13 +0100
changeset 368: 0989ad8c0860
parent 286: f50545b5e2f1
child 637: 9c07ef4934dd
permissions: -rw-r--r--

8010393: Update JAX-WS RI to 2.2.9-b12941
Reviewed-by: alanb, erikj
Contributed-by: miroslav.kos@oracle.com, martin.grebac@oracle.com

 /*
  * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.  Oracle designates this
  * particular file as subject to the "Classpath" exception as provided
  * by Oracle in the LICENSE file that accompanied this code.
  *
  * This code 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 General Public License
  * version 2 for more details (a copy is included in the LICENSE file that
  * accompanied this code).
  *
  * You should have received a copy of the GNU General Public License version
  * 2 along with this work; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  */
 package com.sun.xml.internal.ws.util;
 import java.util.StringTokenizer;
 /**
  * Provides some version utilities.
  *
  * @author JAX-WS Development Team
  */
 public final class VersionUtil {
     public static boolean isVersion20(String version) {
         return JAXWS_VERSION_20.equals(version);
     }
     /**
      * @param version
      * @return true if version is a 2.0 version
      */
     public static boolean isValidVersion(String version) {
         return isVersion20(version);
     }
     public static String getValidVersionString() {
         return JAXWS_VERSION_20;
     }
     /**
      * BugFix# 4948171
      * Method getCanonicalVersion.
      *
      * Converts a given version to the format "a.b.c.d"
      * a - major version
      * b - minor version
      * c - minor minor version
      * d - patch version
      *
      * @return int[] Canonical version number
      */
     public static int[] getCanonicalVersion(String version) {
         int[] canonicalVersion = new int[4];
         // initialize the default version numbers
         canonicalVersion[0] = 1;
         canonicalVersion[1] = 1;
         canonicalVersion[2] = 0;
         canonicalVersion[3] = 0;
         final String DASH_DELIM = "_";
         final String DOT_DELIM = ".";
         StringTokenizer tokenizer =
                 new StringTokenizer(version, DOT_DELIM);
         String token = tokenizer.nextToken();
         // first token is major version and must not have "_"
         canonicalVersion[0] = Integer.parseInt(token);
         // resolve the minor version
         token = tokenizer.nextToken();
         if (token.indexOf(DASH_DELIM) == -1) {
             // a.b
             canonicalVersion[1] = Integer.parseInt(token);
         } else {
             // a.b_c
             StringTokenizer subTokenizer =
                     new StringTokenizer(token, DASH_DELIM);
             canonicalVersion[1] = Integer.parseInt(subTokenizer.nextToken());
             // leave minorMinor default
             canonicalVersion[3] = Integer.parseInt(subTokenizer.nextToken());
         }
         // resolve the minorMinor and patch version, if any
         if (tokenizer.hasMoreTokens()) {
             token = tokenizer.nextToken();
             if (token.indexOf(DASH_DELIM) == -1) {
                 // minorMinor
                 canonicalVersion[2] = Integer.parseInt(token);
                 // resolve patch, if any
                 if (tokenizer.hasMoreTokens())
                     canonicalVersion[3] = Integer.parseInt(tokenizer.nextToken());
             } else {
                 // a.b.c_d
                 StringTokenizer subTokenizer =
                         new StringTokenizer(token, DASH_DELIM);
                 // minorMinor
                 canonicalVersion[2] = Integer.parseInt(subTokenizer.nextToken());
                 // patch
                 canonicalVersion[3] = Integer.parseInt(subTokenizer.nextToken());
             }
         }
         return canonicalVersion;
     }
     /**
      *
      * @param version1
      * @param version2
      * @return -1, 0 or 1 based upon the comparison results
      * -1 if version1 is less than version2
      * 0 if version1 is equal to version2
      * 1 if version1 is greater than version2
      */
     public static int compare(String version1, String version2) {
         int[] canonicalVersion1 = getCanonicalVersion(version1);
         int[] canonicalVersion2 = getCanonicalVersion(version2);
         if (canonicalVersion1[0] < canonicalVersion2[0]) {
             return -1;
         } else if (canonicalVersion1[0] > canonicalVersion2[0]) {
             return 1;
         } else {
             if (canonicalVersion1[1] < canonicalVersion2[1]) {
                 return -1;
             } else if (canonicalVersion1[1] > canonicalVersion2[1]) {
                 return 1;
             } else {
                 if (canonicalVersion1[2] < canonicalVersion2[2]) {
                     return -1;
                 } else if (canonicalVersion1[2] > canonicalVersion2[2]) {
                     return 1;
                 } else {
                     if (canonicalVersion1[3] < canonicalVersion2[3]) {
                         return -1;
                 } else if (canonicalVersion1[3] > canonicalVersion2[3]) {
                     return 1;
                 } else
                     return 0;
                 }
             }
         }
     }
     public static final String JAXWS_VERSION_20 = "2.0";
     // the latest version is default
     public static final String JAXWS_VERSION_DEFAULT = JAXWS_VERSION_20;
 }

Mercurial > jdk8-mips64-public > jaxws / annotate

src/share/jaxws_classes/com/sun/xml/internal/ws/util/VersionUtil.java@0989ad8c0860 (annotated)

src/share/jaxws_classes/com/sun/xml/internal/ws/util/VersionUtil.java