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

   1 /*
   2  * Copyright (C) 2007-2012 Argeo GmbH
   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 package org.argeo.slc.core.build;
  17
  18 import java.util.StringTokenizer;
  19
  20 /**
  21  * <p>
  22  * An implementation of the distribution id using the standard
  23  * Major.Minor.Release notation. And additional arbitrary string can also be
  24  * added.
  25  * </p>
  26  *
  27  * <p>
  28  * <b>Examples:</b><br>
  29  * 0.2.6<br>
  30  * 2.4.12.RC1
  31  * </p>
  32  */
  33 public class VersionDistributionId {
  34
  35         private Integer major;
  36         private Integer minor;
  37         private Integer release;
  38         private String additional;
  39
  40         /** Parse the provided string in order to set the various components. */
  41         public void setVersionString(String str) {
  42                 StringTokenizer st = new StringTokenizer(str, ".");
  43                 if (st.hasMoreTokens())
  44                         major = Integer.parseInt(st.nextToken());
  45                 if (st.hasMoreTokens())
  46                         minor = Integer.parseInt(st.nextToken());
  47                 if (st.hasMoreTokens())
  48                         release = Integer.parseInt(st.nextToken());
  49                 if (st.hasMoreTokens())
  50                         additional = st.nextToken();
  51         }
  52
  53         public Integer getMajor() {
  54                 return major;
  55         }
  56
  57         public void setMajor(Integer major) {
  58                 this.major = major;
  59         }
  60
  61         public Integer getMinor() {
  62                 return minor;
  63         }
  64
  65         public void setMinor(Integer minor) {
  66                 this.minor = minor;
  67         }
  68
  69         public Integer getRelease() {
  70                 return release;
  71         }
  72
  73         public void setRelease(Integer release) {
  74                 this.release = release;
  75         }
  76
  77         public String getAdditional() {
  78                 return additional;
  79         }
  80
  81         public void setAdditional(String additional) {
  82                 this.additional = additional;
  83         }
  84
  85         @Override
  86         public boolean equals(Object obj) {
  87                 // TODO Auto-generated method stub
  88                 return super.equals(obj);
  89         }
  90
  91         @Override
  92         public String toString() {
  93                 return major + "." + minor + "." + release
  94                                 + (additional != null ? "." + additional : "");
  95         }
  96
  97 }