whitespace in Java

A character is a Java whitespace character if and only if it satisfies one of the following criteria:
* It is a Unicode space character (SPACE_SEPARATOR, LINE_SEPARATOR, or PARAGRAPH_SEPARATOR) but is not also a non-breaking space (‘\u00A0’, ‘\u2007’, ‘\u202F’).
* It is ‘\t’, U+0009 HORIZONTAL TABULATION.
* It is ‘\n’, U+000A LINE FEED.
* It is ‘\u000B’, U+000B VERTICAL TABULATION.
* It is ‘\f’, U+000C FORM FEED.
* It is ‘\r’, U+000D CARRIAGE RETURN.
* It is ‘\u001C’, U+001C FILE SEPARATOR.
* It is ‘\u001D’, U+001D GROUP SEPARATOR.
* It is ‘\u001E’, U+001E RECORD SEPARATOR.
* It is ‘\u001F’, U+001F UNIT SEPARATOR.

```
import java.lang.Character.*;

public class HelloWorld{
    public static void main(String []args){
        System.out.println(Character.isWhitespace('\n'));
    }
}
```
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