org.jasypt.commons
Class CommonUtils

java.lang.Object
  org.jasypt.commons.CommonUtils

public final class CommonUtils
extends java.lang.Object

Common utils regarding treatment of parameter values and encoding operations. This class is for internal use only.

Since:

1.3

Author:

Daniel Fernández

Field Summary

static java.lang.String	STRING_OUTPUT_TYPE_BASE64
static java.lang.String	STRING_OUTPUT_TYPE_HEXADECIMAL

Method Summary

static byte[]	appendArrays(byte[] firstArray, byte[] secondArray)
static byte[]	fromHexadecimal(java.lang.String message)
static java.lang.Boolean	getStandardBooleanValue(java.lang.String valueStr)
static java.lang.String	getStandardStringOutputType(java.lang.String valueStr)
static boolean	isEmpty(java.lang.String string)
static boolean	isNotEmpty(java.lang.String string)
static int	nextRandomInt()
static java.lang.String[]	split(java.lang.String string)
static java.lang.String[]	split(java.lang.String string, java.lang.String separators)
static java.lang.String	substringAfter(java.lang.String string, java.lang.String separator)
static java.lang.String	substringBefore(java.lang.String string, java.lang.String separator)
static java.lang.String	toHexadecimal(byte[] message)
static void	validateIsTrue(boolean expression, java.lang.String message)
static void	validateNotEmpty(java.lang.String string, java.lang.String message)
static void	validateNotNull(java.lang.Object object, java.lang.String message)

Methods inherited from class java.lang.Object

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

Field Detail

STRING_OUTPUT_TYPE_BASE64

public static final java.lang.String STRING_OUTPUT_TYPE_BASE64

See Also:

Constant Field Values

STRING_OUTPUT_TYPE_HEXADECIMAL

public static final java.lang.String STRING_OUTPUT_TYPE_HEXADECIMAL

See Also:

Constant Field Values

Method Detail

getStandardBooleanValue

public static java.lang.Boolean getStandardBooleanValue(java.lang.String valueStr)

getStandardStringOutputType

public static java.lang.String getStandardStringOutputType(java.lang.String valueStr)

toHexadecimal

public static java.lang.String toHexadecimal(byte[] message)

fromHexadecimal

public static byte[] fromHexadecimal(java.lang.String message)

isEmpty

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

isNotEmpty

public static boolean isNotEmpty(java.lang.String string)

validateNotNull

public static void validateNotNull(java.lang.Object object,
                                   java.lang.String message)

validateNotEmpty

public static void validateNotEmpty(java.lang.String string,
                                    java.lang.String message)

validateIsTrue

public static void validateIsTrue(boolean expression,
                                  java.lang.String message)

split

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

split

public static java.lang.String[] split(java.lang.String string,
                                       java.lang.String separators)

substringBefore

public static java.lang.String substringBefore(java.lang.String string,
                                               java.lang.String separator)

substringAfter

public static java.lang.String substringAfter(java.lang.String string,
                                              java.lang.String separator)

nextRandomInt

public static int nextRandomInt()

appendArrays

public static byte[] appendArrays(byte[] firstArray,
                                  byte[] secondArray)