benjholla

/**
 * A toy example of laundering data through "implicit dataflow paths"
 * The launder method uses the input data to reconstruct a new result
 * with the same value as the original input.
 * 
 * @author Ben Holland
 */
public class DataflowLaunder {

benjholla

/**
 * A toy example of laundering data through the use of the program stack and exception control flow paths
 * The input data drives how two methods recursively call each other.  If the next input value is a 0 then
 * the _0 method is called, likewise a 1 calls the _1 method.  When there is no more data an Exception is thrown
 * with the following stack trace.  The Exception is caught and the stack trace is used to recover the data. 
 * 
 * java.lang.StringIndexOutOfBoundsException: String index out of range: 0
 *	at java.lang.String.charAt(String.java:658)
 *	at ExceptionalLaunder._0(ExceptionalLaunder.java:39)

benjholla

import java.awt.GraphicsDevice;
import java.awt.GraphicsEnvironment;
import java.io.File;
import java.lang.management.ManagementFactory;
import java.net.InetAddress;
import java.net.NetworkInterface;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.Locale;
import java.util.TimeZone;