[rules-users] String comparison question

Hey guys, I read in a previous post that == in Drools 4.0.7 maps to .equals() automatically. My situation required me to put a String object into the working memory and do a comparison on it to see if a particular word is in the passed String sentence. Could anybody please guide me as to how to approach this problem? Thanks in advance. Here's my original code: rule "Find Alpha in a sentence" * salience* 100 wrap: WrapperClass(Sentence == "Alpha") then System.out.*println*("Aha found ya!"); end