org.rossonet.utils

Class TextHelper

java.lang.Object

org.rossonet.utils.TextHelper

public final class TextHelper
extends java.lang.Object

Method Summary

Modifier and Type	Method and Description
static java.lang.String	convertByteArrayToHexString(byte[] arrayBytes)
static byte[]	decryptData(byte[] encryptedData, byte[] key)
static void	deleteDirectory(java.io.File file)
static byte[]	encryptData(byte[] dataToEncrypt, byte[] key)
static org.json.JSONObject	getJsonFromMap(java.util.Map<java.lang.String,java.lang.String> map)
static java.util.Map<java.lang.String,java.lang.String>	getMapFromJson(org.json.JSONObject jsonMap)
static java.util.Map<java.lang.String,java.lang.String>	getParametersInUrlQuery(java.lang.String query)
static <O extends java.io.Serializable> O	objectFromString(java.lang.String string, java.lang.Class<O> clazz)
static java.lang.String	objectToString(java.io.Serializable object)
static java.util.List<java.lang.String>	splitFixSize(java.lang.String s, int chunkSize)

Methods inherited from class java.lang.Object

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

Method Detail

convertByteArrayToHexString

public static java.lang.String convertByteArrayToHexString(byte[] arrayBytes)

decryptData

public static byte[] decryptData(byte[] encryptedData,
                                 byte[] key)
                          throws java.security.NoSuchAlgorithmException,
                                 javax.crypto.NoSuchPaddingException,
                                 java.security.InvalidKeyException,
                                 javax.crypto.IllegalBlockSizeException,
                                 javax.crypto.BadPaddingException

Throws:

java.security.NoSuchAlgorithmException

javax.crypto.NoSuchPaddingException

java.security.InvalidKeyException

javax.crypto.IllegalBlockSizeException

javax.crypto.BadPaddingException

deleteDirectory

public static void deleteDirectory(java.io.File file)

encryptData

public static byte[] encryptData(byte[] dataToEncrypt,
                                 byte[] key)
                          throws javax.crypto.IllegalBlockSizeException,
                                 javax.crypto.BadPaddingException,
                                 java.security.NoSuchAlgorithmException,
                                 javax.crypto.NoSuchPaddingException,
                                 java.security.InvalidKeyException

Throws:

javax.crypto.IllegalBlockSizeException

javax.crypto.BadPaddingException

java.security.NoSuchAlgorithmException

javax.crypto.NoSuchPaddingException

java.security.InvalidKeyException

getJsonFromMap

public static org.json.JSONObject getJsonFromMap(java.util.Map<java.lang.String,java.lang.String> map)

getMapFromJson

public static java.util.Map<java.lang.String,java.lang.String> getMapFromJson(org.json.JSONObject jsonMap)

getParametersInUrlQuery

public static java.util.Map<java.lang.String,java.lang.String> getParametersInUrlQuery(java.lang.String query)

objectFromString

public static <O extends java.io.Serializable> O objectFromString(java.lang.String string,
                                                                  java.lang.Class<O> clazz)
                                                           throws java.io.IOException,
                                                                  java.lang.ClassNotFoundException

Throws:

java.io.IOException

java.lang.ClassNotFoundException

objectToString

public static java.lang.String objectToString(java.io.Serializable object)
                                       throws java.io.IOException

Throws:

java.io.IOException

splitFixSize

public static java.util.List<java.lang.String> splitFixSize(java.lang.String s,
                                                            int chunkSize)