private void analyze(IProgressMonitor m) {
monitor = m;
monitor.beginTask("Analyzing tangle details", 1000);
List packageNames = new ArrayList();
// get all package names from the StrongComponent
for (int i = 0; i < packageTangle.getNumberOfVertices(); i++) {
Vertex v = packageTangle.getVertex(i);
packageNames.add(v.getAttributes().toString());
}
// find corresponding IPackageFragment objects
List packages = getPackageFragments(packageNames);
if (!m.isCanceled()) getDependencies(packages);
monitor.done();
}
/**
* Adds an outgoing arc to the specified vertex. Also calls {@link #addIncomingArcTo} for
* <tt>headVertex</tt> with <tt>this</tt> as the argument. Does nothing if <tt>headVertex</tt> is
* the head vertex of an already existing outgoing arc.
*
* @param headVertex Head vertex to be added to establish a new outgoing arc. <tt>Null</tt> is not
* allowed.
*/
public void addOutgoingArcTo(Vertex headVertex) {
if (!_heads.contains(headVertex)) {
_heads.add(headVertex);
headVertex.addIncomingArcTo(this);
}
}
/**
* Adds an incoming arc to the specified vertex. Also calls {@link #addOutgoingArcTo} for
* <tt>tailVertex</tt> with <tt>this</tt> as the argument. Does nothing if <tt>tailVertex</tt> is
* the tail vertex of an already existing incoming arc.
*
* @param tailVertex Tail vertex to be added to establish a new incoming arc. <tt>Null</tt> is not
* allowed.
*/
public void addIncomingArcTo(Vertex tailVertex) {
if (!_tails.contains(tailVertex)) {
_tails.add(tailVertex);
tailVertex.addOutgoingArcTo(this);
}
}
private static String getClassName(Vertex classVertex) {
ClassAttributes classAttributes = (ClassAttributes) classVertex.getAttributes();
return (classAttributes).getName();
}
