FInd/filter idA and idB from MITAB

Script

List results = new ArrayList();

public String getXrefByDbName (String xRefs, String database) {
	String[] xRefSplit = xRefs.split(":"); 
	String db = xRefSplit[0];
	String id = xRefSplit[1];
	if(db.equals(database)){
		return id;
	}
	return xRefs;
}

for(String line :  MITAB.split("\n")){
	String[] fields = line.split("\t");
	String idA = fields[0];
	String idB = fields[1];
	String result = getXrefByDbName(idA, "uniprotkb") + " interacts with " + getXrefByDbName(idB, "uniprotkb");
	results.add(result);
}