protected boolean hasChanged(IVirtualReference[] existingRefs, IVirtualReference[] refArray) {
if (existingRefs == refArray) {
return false;
}
if (existingRefs == null || existingRefs.length != refArray.length) {
return true;
}
for (int i = 0; i < existingRefs.length; i++) {
IVirtualReference existingRef = existingRefs[i];
IVirtualReference newRef = refArray[i];
if ((existingRef.getArchiveName() != null
&& !existingRef.getArchiveName().equals(newRef.getArchiveName()))
|| !existingRef.getReferencedComponent().equals(newRef.getReferencedComponent())
|| !existingRef.getRuntimePath().equals(newRef.getRuntimePath())) {
return true;
}
}
return false;
}
protected String toString(IVirtualReference[] references) {
StringBuilder sb = new StringBuilder("[");
String sep = "";
for (IVirtualReference reference : references) {
IVirtualComponent component = reference.getReferencedComponent();
sb.append(sep).append(reference.getRuntimePath() + " - ");
sb.append(component.getName());
sb.append(" " + component.getMetaProperties());
sep = ", ";
}
return sb.append(']').toString();
}
