com.ibm.commerce.datatype
Class DataHelper

java.lang.Object
  |
  +--com.ibm.commerce.datatype.DataHelper

public class DataHelper
extends java.lang.Object

DataHelper class contains static methods for data conversion.


Constructor Summary
DataHelper()
          DataHelper constructor comment.
 
Method Summary
static java.lang.String arrayToString(java.lang.String[] array, java.lang.String sep)
          Convert a string array to a string seperated by a seperator.
static java.lang.String[] stringToArray(java.lang.String value, java.lang.String sep)
          Convert a string with values seperated by a seperator to an array of strings.
static java.lang.String stringToHexString(java.lang.String iString)
          Convert a string representing a number in decimal formal to a hex string.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DataHelper

public DataHelper()
DataHelper constructor comment.
Method Detail

arrayToString

public static java.lang.String arrayToString(java.lang.String[] array,
                                             java.lang.String sep)
Convert a string array to a string seperated by a seperator.

Parameters:
array - String[] - an array of Strings
seperator - String the token seperator
Returns:
String - the string composed with elements of the array. null if the array is null;

stringToArray

public static java.lang.String[] stringToArray(java.lang.String value,
                                               java.lang.String sep)
Convert a string with values seperated by a seperator to an array of strings.

Parameters:
value - String string to be converted to an array
seperator - String the token seperator
Returns:
String[]

stringToHexString

public static java.lang.String stringToHexString(java.lang.String iString)
Convert a string representing a number in decimal formal to a hex string.

Parameters:
value - String - string representation of a number
Returns:
String - number in hex;