com.dpslink.flash.cmd

Class EncryptData

java.lang.Object

com.dpslink.flash.cmd.EncryptData

All Implemented Interfaces:

java.io.Serializable

public class EncryptData
extends java.lang.Object
implements java.io.Serializable

A command line class used to encrypt/decrypt password/cc data in the database using DES algorithms (see com.dpslink.base.util.StringEncrypter).

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private static int	ACTION_DECRYPT
private static int	ACTION_ENCRYPT
protected int	ivAction The type code for the data to process.
protected java.io.PrintStream	ivLog The stream where processing status messages are logged.
protected int	ivType The type code for the data to process.
private static long	serialVersionUID The class' serialization version id.
private static int	TYPE_CREDITCARD
private static int	TYPE_PASSWORD

Constructor Summary

Constructors

Constructor and Description
EncryptData(java.lang.String type, java.lang.String action, java.io.PrintStream log) Constructs a new encrypt data instance.

Method Summary

Modifier and Type	Method and Description
protected java.lang.String	columnToString(java.sql.ResultSet rs, java.lang.String colname) Returns a String object from the given result set of database records for the specified column name.
void	execute() Controls the processing for the request parameters.
static void	main(java.lang.String[] args) The main entry point for when the class is started from a command line.
protected void	processCreditCards(JDBCConnectionInfo cninf) Process credit card data.
protected void	processPasswords(JDBCConnectionInfo cninf) Process password data.

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

The class' serialization version id.

See Also:

Constant Field Values

TYPE_PASSWORD

private static final int TYPE_PASSWORD

See Also:

Constant Field Values

TYPE_CREDITCARD

private static final int TYPE_CREDITCARD

See Also:

Constant Field Values

ACTION_ENCRYPT

private static final int ACTION_ENCRYPT

See Also:

Constant Field Values

ACTION_DECRYPT

private static final int ACTION_DECRYPT

See Also:

Constant Field Values

ivType

protected int ivType

The type code for the data to process.

ivAction

protected int ivAction

The type code for the data to process.

ivLog

protected java.io.PrintStream ivLog

The stream where processing status messages are logged.

Constructor Detail

EncryptData

public EncryptData(java.lang.String type,
                   java.lang.String action,
                   java.io.PrintStream log)

Constructs a new encrypt data instance.

Parameters:

type - (String) The type code for the data to process.

action - (String) The action code for the data to process.

log - (PrintStream) The stream where processing status messages are logged.

Method Detail

execute

public void execute()

Controls the processing for the request parameters.

processCreditCards

protected void processCreditCards(JDBCConnectionInfo cninf)
                           throws java.lang.Exception

Process credit card data.

Parameters:

cninf - (JDBCConnectionInfo) The JDBC connection to use.

Throws:

java.lang.Exception

processPasswords

protected void processPasswords(JDBCConnectionInfo cninf)
                         throws java.lang.Exception

Process password data.

Parameters:

cninf - (JDBCConnectionInfo) The JDBC connection to use.

Throws:

java.lang.Exception

columnToString

protected java.lang.String columnToString(java.sql.ResultSet rs,
                                          java.lang.String colname)
                                   throws java.sql.SQLException

Returns a String object from the given result set of database records for the specified column name.

Parameters:

rs - (ResultSet) The result set containing the database record from which a column's string value is to be retrieved.

colname - (String) The name of the column from which a string is to be retrieved and returned.

Returns:

String - The specified column's value as a String. A null column value is returned as an empty string.

Throws:

java.sql.SQLException - if an error occurs while processing the result set.

main

public static void main(java.lang.String[] args)

The main entry point for when the class is started from a command line.

Parameters:

args - (String[]) A string array of startup parameters where args[0] must be either "password" or "creditcard" and args[1] must be either "encypt" or "decrypt".