org.jasypt.commons
Class CommonUtils

Object
  org.jasypt.commons.CommonUtils

public final class CommonUtils
extends 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 String	STRING_OUTPUT_TYPE_BASE64
static String	STRING_OUTPUT_TYPE_HEXADECIMAL

Method Summary

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

Methods inherited from class Object

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

Field Detail

STRING_OUTPUT_TYPE_BASE64

public static final String STRING_OUTPUT_TYPE_BASE64

See Also:

Constant Field Values

STRING_OUTPUT_TYPE_HEXADECIMAL

public static final String STRING_OUTPUT_TYPE_HEXADECIMAL

See Also:

Constant Field Values

Method Detail

getStandardBooleanValue

public static Boolean getStandardBooleanValue(String valueStr)

getStandardStringOutputType

public static String getStandardStringOutputType(String valueStr)

toHexadecimal

public static String toHexadecimal(byte[] message)

fromHexadecimal

public static byte[] fromHexadecimal(String message)

isEmpty

public static boolean isEmpty(String string)

isNotEmpty

public static boolean isNotEmpty(String string)

validateNotNull

public static void validateNotNull(Object object,
                                   String message)

validateNotEmpty

public static void validateNotEmpty(String string,
                                    String message)

validateIsTrue

public static void validateIsTrue(boolean expression,
                                  String message)

split

public static String[] split(String string)

split

public static String[] split(String string,
                             String separators)

substringBefore

public static String substringBefore(String string,
                                     String separator)

substringAfter

public static String substringAfter(String string,
                                    String separator)

nextRandomInt

public static int nextRandomInt()

appendArrays

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