Filter a list

gistfile1.java

// old filter

List<WhiteListKeyword> filtered = new ArrayList<WhiteListKeyword>();
for (WhiteListKeyword whiteListKeyword : whiteListKeywords) {			
	if(keyword.equals()){
		filtered.add(whiteListKeyword.getKeyword());
	}
			
}


// Guava

List<WhiteListKeyword> filtered = Collections2.filter(whiteListKeywords, new Predicate<WhiteListKeyword>() {
				@Override
				public boolean apply(WhiteListKeyword whitelistKeyword) {					
					return keyword.equals(whitelistKeyword.getKeyword())
				}
	})