Java String Upper Case toUpperCaseFirstOne(String s)

Description

to Upper Case First One

License

Apache License

Declaration

public static String toUpperCaseFirstOne(String s) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

public class Main {
    public static String toUpperCaseFirstOne(String s) {
        if (Character.isUpperCase(s.charAt(0)))
            return s;
        else//from   ww  w .  j  a v a2s . c  o  m
            return (new StringBuilder()).append(Character.toUpperCase(s.charAt(0))).append(s.substring(1))
                    .toString();
    }
}

Related

1. toUpperCaseFirstCharForWord(String string)
2. toUpperCaseFirstLetter(String str)
3. toUppercaseFirstLetter(String str)
4. toUpperCaseFirstLetter(StringBuilder sb)
5. toUpperCaseFirstOne(String origin)
6. toUpperCaseHead(String str)
7. toUppercaseHeadCharactor(String str)
8. toUpperCaseIdent(String ident)
9. toUpperCaseName(String s)