Bug 37197 Basepath for relative pathes in JAR-exporter
The basepath for the JAR-exporter is the eclipse-install-directory. I prefer it to be the root of the project (the description is saved in), so that relative pathes end inside the project. Now: <jardesc> <jar path="workspace/projectdir/jar.jar"/> Desired: <jardesc> <jar path="jar.jar"/> Reason: To make the jardesc-files portable for shared projects
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/jarpackager/JarFileExportOperation.java
}
		/*
		 * allows to change the message
		 */
		protected void setMessage(String message) {
			super.setMessage(message);
		}
	}
	private JarWriter fJarWriter;
	private JarPackageData fJarPackage;
	private JarPackageData[] fJarPackages;
	private Shell fParentShell;
	private Map fJavaNameToClassFilesMap;
	private IContainer fClassFilesMapContainer;
	private Set fExportedClassContainers;
	private MessageMultiStatus fStatus;
	private StandardJavaElementContentProvider fJavaElementContentProvider;
	
	/**
	 * Creates an instance of this class.
	 *
	 * @param	jarPackage	the JAR package specification
	 * @param	parent	the parent for the dialog,
	 * 			or <code>null</code> if no dialog should be presented
	 */
	public JarFileExportOperation(JarPackageData jarPackage, Shell parent) {
		this(new JarPackageData[] {jarPackage}, parent);
	}
	/**
	 * Creates an instance of this class.