comparsion of two strings without ignoring usecases and spaces

[Miss Zara]

hello frnds....

i m facing problem in this code....i want to compare the strings...for entering only unique values

String uniquenessCheck() {
LinkedHashMap instances = getInstanceList();

if (instances != null) {
Iterator instanceIter = instances.values().iterator();

while (instanceIter.hasNext()) {
TVCreative thisCreative = (TVCreative) instanceIter.next();

String compareTitle = getCreativeTitle().trim().toLowerCase();

if (thisCreative.getCreativeTitle().toLowerCase().equals(compareTitle)
return "creativeTitle";
}
}

return null;
}

[Vijayendra V Rao]

Are you able to compile this piece of code in the first place? If yes, then tell us the actual problem that you are facing.