Converting a String to Upper or Lower Case : String Convert « Data Type « Java

Converting a String to Upper or Lower Case

public class Main {
  public static void main(String[] argv) throws Exception {
    String string = "This is a test";
    // Convert to upper case
    String upper = string.toUpperCase();

    // Convert to lower case
    String lower = string.toLowerCase();


Related examples in the same category

1.Convert a byte array to base64 string
2.Convert base64 string to a byte array
3.Convert array to collection
4.Converting a Primitive Type Value to a String
5.Convert other primitive data type into string
6.Convert a string to a number
7.Get the hexadecimal value of an int
8.Reverse a string, words or sentences
9.Java String valueOf
10.String toLowerCase example
11.Get InputStream from a String
12.Convert String to java int Example
13.To change the case of string to upper case: public String toUpperCase() method of String class.
14.normalize(String s, java.text.Normalizer.Form.NFD);
15.Convert String to Character Array
16.Strip certain characters from a String
17.Decode a Base64 encoded binary
18.Encode binary data as Base64 string
19.Convert a byte array to a String with a hexidecimal format.
20.Convert a byte array to a human-readable String for debugging purposes.
21.Convert a hexidecimal string generated by toHexString() back into a byte array.
22.Convert a string into a byte array in hex format.
23.Convert string to uppercase
24.Converts a String to a Locale
25.Converts the string to the unicode format
26.Rewrote the toLowercase method to improve performances.
27.Convert a list to a delimited string.Convert a list to a delimited string.
28.String to word