| 1 | /* |
| 2 | * Created on Jul 9, 2004 |
| 3 | * |
| 4 | * To change the template for this generated file go to |
| 5 | * Window - Preferences - Java - Code Generation - Code and Comments |
| 6 | */ |
| 7 | package biz.xsoftware.buildtemplate; |
| 8 | |
| 9 | /** |
| 10 | * Miscellaneous class that just prints the version of the mock object jar |
| 11 | * getting it from the manifest file. |
| 12 | * |
| 13 | * @author Dean Hiller |
| 14 | */ |
| 15 | public class VersionImpl implements Version { |
| 16 | |
| 17 | private Package thePackage; |
| 18 | |
| 19 | /** |
| 20 | * Constructor that takes a class to get the version information |
| 21 | * from out of the manifest. Uses the class's package to retrieve |
| 22 | * the manifest version info. |
| 23 | * @param c The Class on whose package to use to get version info. |
| 24 | */ |
| 25 | public VersionImpl() { |
| 26 | String name = VersionImpl.class.getName(); |
| 27 | int index = name.lastIndexOf("."); |
| 28 | |
| 29 | if(index < 0) |
| 30 | throw new RuntimeException("This class is the default package and can't be to use this feature"); |
| 31 | |
| 32 | String packageName = name.substring(0, index); |
| 33 | thePackage = Package.getPackage(packageName); |
| 34 | } |
| 35 | |
| 36 | public String getVersion() { |
| 37 | String version = thePackage.getImplementationVersion(); |
| 38 | int index = version.indexOf(" "); |
| 39 | version = version.substring(0, index); |
| 40 | return version; |
| 41 | } |
| 42 | } |