java Programming Glossary: character.isletter

http://stackoverflow.com/questions/1029897/comparing-a-char-to-a-code-point

the surrogate ranges as undefined characters. For example Character.isLetter ' uD840' returns false even though this specific value if followed.. characters including supplementary characters. For example Character.isLetter 0x2F81A returns true because the code point value represents..

Creating a recursive method for Palindrome

http://stackoverflow.com/questions/4367260/creating-a-recursive-method-for-palindrome

if in.equals in.length 1 return true in in.toUpperCase if Character.isLetter in.charAt 0 public static boolean isPalindromeHelper String..

Check if String contains only letters

http://stackoverflow.com/questions/5238491/check-if-string-contains-only-letters

name char chars name.toCharArray for char c chars if Character.isLetter c return false return true Simplicity public boolean isAlpha..

Count words in a string method?

http://stackoverflow.com/questions/5864159/count-words-in-a-string-method

i 0 i s.length i if the char is a letter word true. if Character.isLetter s.charAt i i endOfLine word true if char isn't a letter and.. there have been letters before counter goes up. else if Character.isLetter s.charAt i word wordCount word false last word of String.. with a non letter it wouldn't count without this. else if Character.isLetter s.charAt i i endOfLine wordCount return wordCount share..

How to create a custom validator in Play Framework 2.0?

http://stackoverflow.com/questions/8115106/how-to-create-a-custom-validator-in-play-framework-2-0

String s object.toString for char c s.toCharArray if Character.isLetter c Character.isLowerCase c return false return true Constructs..