gov.sandia.cognition.util

Class StringUtil

java.lang.Object

gov.sandia.cognition.util.StringUtil

public class StringUtil
extends java.lang.Object

The Strings class implements static utility methods for dealing with String objects.

Since:

2.0

Author:

Justin Basilico

Constructor Summary

Constructors

Constructor and Description
StringUtil()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	capitalizeFirstCharacter(java.lang.String s) Capitalizes the first character of the given string.
static boolean	isEmpty(java.lang.String s) Returns true if the given String is null or empty.
static boolean	isWhitespace(java.lang.String s) Returns true if the given String is null or all whitespace.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StringUtil

public StringUtil()

Method Detail

isEmpty

public static boolean isEmpty(java.lang.String s)

Returns true if the given String is null or empty.

Parameters:

s - A string.

Returns:

True if the given String is null or empty.

isWhitespace

public static boolean isWhitespace(java.lang.String s)

Returns true if the given String is null or all whitespace.

Parameters:

s - A string.

Returns:

True if the given String is null or all whitespace.

capitalizeFirstCharacter

public static java.lang.String capitalizeFirstCharacter(java.lang.String s)

Capitalizes the first character of the given string.

Parameters:

s - The string to capitalize.

Returns:

The given string with the first character capitalized.