/** @return true if this argument contains <code>pbLoc</code>. */
public boolean containsLoc(PBLoc pbLoc) {
for (PBLoc loc : pb_locs) {
if (loc.equals(pbLoc)) {
return true;
}
}
return false;
}
/** @return true if this argument contains <code>terminalId:height</code>. */
public boolean containsLoc(int terminalId, int height) {
for (PBLoc loc : pb_locs) {
if (loc.equals(terminalId, height)) {
return true;
}
}
return false;
}
/** @return true if this argument has overlap with <code>pbArg</code>. */
public boolean overlapsLocs(PBArg pbArg) {
for (PBLoc cLoc : pb_locs) {
for (PBLoc pLoc : pbArg.getLocs()) {
if (cLoc.equals(pLoc)) {
return true;
}
}
}
return false;
}
/** @return string representation of the argument. */
@Override
public String toString() {
StringBuilder buff = new StringBuilder();
for (PBLoc loc : pb_locs) {
buff.append(loc.toString());
}
buff.append(PBLib.PROP_LABEL_DELIM);
buff.append(label);
return buff.toString();
}
/** Inserts the location to the argument; if already exists, overwrite. */
public boolean putLoc(PBLoc pbLoc) {
for (PBLoc loc : pb_locs) {
if (loc.contains(pbLoc)) {
loc.type = pbLoc.type;
return true;
} else if (pbLoc.contains(loc)) {
loc.copy(pbLoc);
return true;
}
}
return pb_locs.add(pbLoc);
}
/** Removes all occurrences of <code>pbLoc</code> (the location) from this argument. */
public boolean removeLocs(PBLoc pbLoc) {
HashSet<PBLoc> set = new HashSet<>();
for (PBLoc loc : pb_locs) {
if (pbLoc.contains(loc)) {
set.add(loc);
}
}
return pb_locs.removeAll(set);
}
