runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/build/VersionDistributionId.java

   1 /*
   2  * Copyright (C) 2010 Mathieu Baudier <mbaudier@argeo.org>
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *         http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package org.argeo.slc.core.build;
  18
  19 import java.util.StringTokenizer;
  20
  21 /**
  22  * <p>
  23  * An implementation of the distribution id using the standard
  24  * Major.Minor.Release notation. And additional arbitrary string can also be
  25  * added.
  26  * </p>
  27  *
  28  * <p>
  29  * <b>Examples:</b><br>
  30  * 0.2.6<br>
  31  * 2.4.12.RC1
  32  * </p>
  33  */
  34 public class VersionDistributionId {
  35
  36         private Integer major;
  37         private Integer minor;
  38         private Integer release;
  39         private String additional;
  40
  41         /** Parse the provided string in order to set the various components. */
  42         public void setVersionString(String str) {
  43                 StringTokenizer st = new StringTokenizer(str, ".");
  44                 if (st.hasMoreTokens())
  45                         major = Integer.parseInt(st.nextToken());
  46                 if (st.hasMoreTokens())
  47                         minor = Integer.parseInt(st.nextToken());
  48                 if (st.hasMoreTokens())
  49                         release = Integer.parseInt(st.nextToken());
  50                 if (st.hasMoreTokens())
  51                         additional = st.nextToken();
  52         }
  53
  54         public Integer getMajor() {
  55                 return major;
  56         }
  57
  58         public void setMajor(Integer major) {
  59                 this.major = major;
  60         }
  61
  62         public Integer getMinor() {
  63                 return minor;
  64         }
  65
  66         public void setMinor(Integer minor) {
  67                 this.minor = minor;
  68         }
  69
  70         public Integer getRelease() {
  71                 return release;
  72         }
  73
  74         public void setRelease(Integer release) {
  75                 this.release = release;
  76         }
  77
  78         public String getAdditional() {
  79                 return additional;
  80         }
  81
  82         public void setAdditional(String additional) {
  83                 this.additional = additional;
  84         }
  85
  86         @Override
  87         public boolean equals(Object obj) {
  88                 // TODO Auto-generated method stub
  89                 return super.equals(obj);
  90         }
  91
  92         @Override
  93         public String toString() {
  94                 return major + "." + minor + "." + release
  95                                 + (additional != null ? "." + additional : "");
  96         }
  97
  98 }