StringBuffer buf = new StringBuffer();
int nElements = fBuildPathList.getSize();
buf.append('[').append(nElements).append(']');
for (int i = 0; i < nElements; i++) {
BPListElement elem = (BPListElement) fBuildPathList.getElement(i);
elem.appendEncodedSettings(buf);
}
return buf.toString();
}
public boolean hasChangesInDialog() {