private void replaceVertex(JavaClass newClass) {
List<JavaClass> incomingEdges = getParents(newClass);
graph.removeVertex(newClass);
graph.addVertex(newClass);
for (JavaClass each : incomingEdges) {
graph.addEdge(each, newClass);
}
}
private void updateParentReferences(JavaClass parentClass) {
for (String child : parentClass.getImports()) {
JavaClass childClass = findJavaClass(child);
if ((childClass != null) && !childClass.equals(parentClass)) {
if (graph.containsVertex(childClass)) {
graph.addEdge(parentClass, childClass);
}
}
}
}
private JavaClass findClass(String classname) {
for (JavaClass jClass : graph.vertexSet()) {
if (jClass.getName().equals(classname)) {
return jClass;
}
}
return null;
}
public Set<String> getIndexedClasses() {
Set<String> classes = newHashSet();
Set<JavaClass> vertexSet = graph.vertexSet();
for (JavaClass each : vertexSet) {
classes.add(each.getName());
}
return classes;
}
private void addToGraph(JavaClass newClass) {
if (!graph.addVertex(newClass)) {
replaceVertex(newClass);
}
}