container.app.util

Class StringUtils

java.lang.Object

container.app.util.StringUtils

public final class StringUtils
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	NOT_IMPLEMENTED
static java.lang.String	OPERATION_NOT_SUPPORTED

Constructor Summary

Constructors

Constructor and Description
StringUtils()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	defaultIfNoValue(java.lang.String value, java.lang.String defaultValue)
static boolean	hasValue(java.lang.String value)
static boolean	isBlank(java.lang.String value)
static boolean	isEmpty(java.lang.String value)
static boolean	isWorthless(java.lang.String value)
static int	length(java.lang.String value)
static java.lang.String	reverse(java.lang.String value)
static java.lang.String[]	split(java.lang.String value)
static java.lang.String[]	split(java.lang.String value, java.lang.String regex)
static java.lang.String	toLowerCase(java.lang.String value)
static java.lang.String	toUpperCase(java.lang.String value)
static java.lang.String	trim(java.lang.String value)

Methods inherited from class java.lang.Object

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

Field Detail

NOT_IMPLEMENTED

public static final java.lang.String NOT_IMPLEMENTED

See Also:

Constant Field Values

OPERATION_NOT_SUPPORTED

public static final java.lang.String OPERATION_NOT_SUPPORTED

See Also:

Constant Field Values

Constructor Detail

StringUtils

public StringUtils()

Method Detail

defaultIfNoValue

public static java.lang.String defaultIfNoValue(java.lang.String value,
                                                java.lang.String defaultValue)

hasValue

public static boolean hasValue(java.lang.String value)

isBlank

public static boolean isBlank(java.lang.String value)

isEmpty

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

isWorthless

public static boolean isWorthless(java.lang.String value)

length

public static int length(java.lang.String value)

reverse

public static java.lang.String reverse(java.lang.String value)

split

public static java.lang.String[] split(java.lang.String value)

split

public static java.lang.String[] split(java.lang.String value,
                                       java.lang.String regex)

toLowerCase

public static java.lang.String toLowerCase(java.lang.String value)

toUpperCase

public static java.lang.String toUpperCase(java.lang.String value)

trim

public static java.lang.String trim(java.lang.String value)