software.common
Class Util

java.lang.Object
  software.common.Util

public class Util
extends java.lang.Object

Helper class

Author:

stefan

Nested Class Summary

static class

Util.BallotType

Field Summary

static java.lang.String

fileSeparator

Constructor Summary

Util()

Method Summary

static java.lang.String	AddleadingZeros(java.lang.String serial, int serialLenght)
static Util.BallotType	askWhatTypeOfBallot(java.awt.Component parent)
static java.lang.String	ByteToHex(byte data)
static java.lang.Object	cloneObject(java.lang.Object o)
static int	compare(byte[] a, byte[] b)
static void	delete(java.lang.String path)
static org.w3c.dom.Document	DomParse(java.lang.String fileToParse)
static void	eliminateFakeChilds(org.w3c.dom.Node node)
static javax.xml.parsers.DocumentBuilder	GetDocumentBuilder()
static byte[]	getInverse(byte[] perm)
static byte[]	getInverse(byte[] perm, int start, int length)
static int[]	getInverse(int[] perm)
static int	getNumberOfWords(java.lang.String s)
static byte[]	intArrayToByteArray(int[] m)
static byte[]	makeDMessage(byte partitionId, byte instanceId, byte[] rowId, int d1, byte[] d2)
static void	makeFib(byte[] psAnswers, org.gwu.voting.standardFormat.filledInBallot.FilledInBallot fib)
static byte[]	makePMessage(byte[] serial, byte[] p)
static byte[]	parse(java.lang.String ballot)
static java.awt.Color[]	permColor(byte[] perm, java.awt.Color[] orig, int start, int length)
static byte[]	permString(byte[] perm, byte[] orig)
static java.lang.String	prepareXMLforUpload(java.lang.String xml)
static void	print(byte[] a)
static void	print(byte[][] a)
static void	print(int[] a)
static void	printPdfPrintDialog(java.lang.String file)
static void	printPdfSilently(java.lang.String file)
static java.util.Hashtable<java.lang.String,java.lang.String>	SerialToPid(java.lang.String serialMap)
static java.util.Vector<java.util.Vector<java.lang.Integer>>	setPartitions(org.gwu.voting.standardFormat.electionSpecification.ElectionSpecification es, java.lang.String confFile)
static char	toHexChar(int i)
static java.lang.String	toString(byte[] a)
static void	write(byte[] a, java.io.OutputStream out)
static void	writeComma(byte[] a, java.io.OutputStream out)
static void	writeComma(java.lang.String as, java.io.OutputStream out)
static byte[]	xor(byte[] a, byte[] b)

Methods inherited from class java.lang.Object

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

Field Detail

fileSeparator

public static java.lang.String fileSeparator

Constructor Detail

Util

public Util()

Method Detail

makePMessage

public static byte[] makePMessage(byte[] serial,
                                  byte[] p)

makeDMessage

public static byte[] makeDMessage(byte partitionId,
                                  byte instanceId,
                                  byte[] rowId,
                                  int d1,
                                  byte[] d2)

compare

public static int compare(byte[] a,
                          byte[] b)

xor

public static byte[] xor(byte[] a,
                         byte[] b)
                  throws java.lang.Exception

Throws:

java.lang.Exception

print

public static void print(byte[][] a)

print

public static void print(byte[] a)

print

public static void print(int[] a)

writeComma

public static void writeComma(java.lang.String as,
                              java.io.OutputStream out)
                       throws java.io.IOException

Throws:

java.io.IOException

writeComma

public static void writeComma(byte[] a,
                              java.io.OutputStream out)
                       throws java.io.IOException

Throws:

java.io.IOException

write

public static void write(byte[] a,
                         java.io.OutputStream out)
                  throws java.io.IOException

Throws:

java.io.IOException

toString

public static java.lang.String toString(byte[] a)

intArrayToByteArray

public static byte[] intArrayToByteArray(int[] m)

getInverse

public static int[] getInverse(int[] perm)

getInverse

public static byte[] getInverse(byte[] perm)

getInverse

public static byte[] getInverse(byte[] perm,
                                int start,
                                int length)

ByteToHex

public static java.lang.String ByteToHex(byte data)

toHexChar

public static char toHexChar(int i)

getNumberOfWords

public static int getNumberOfWords(java.lang.String s)

parse

public static byte[] parse(java.lang.String ballot)

makeFib

public static void makeFib(byte[] psAnswers,
                           org.gwu.voting.standardFormat.filledInBallot.FilledInBallot fib)

delete

public static void delete(java.lang.String path)

permString

public static byte[] permString(byte[] perm,
                                byte[] orig)

permColor

public static java.awt.Color[] permColor(byte[] perm,
                                         java.awt.Color[] orig,
                                         int start,
                                         int length)

cloneObject

public static java.lang.Object cloneObject(java.lang.Object o)
                                    throws java.lang.Exception

Throws:

java.lang.Exception

eliminateFakeChilds

public static void eliminateFakeChilds(org.w3c.dom.Node node)

setPartitions

public static java.util.Vector<java.util.Vector<java.lang.Integer>> setPartitions(org.gwu.voting.standardFormat.electionSpecification.ElectionSpecification es,
                                                                                  java.lang.String confFile)

AddleadingZeros

public static java.lang.String AddleadingZeros(java.lang.String serial,
                                               int serialLenght)

prepareXMLforUpload

public static java.lang.String prepareXMLforUpload(java.lang.String xml)

printPdfSilently

public static void printPdfSilently(java.lang.String file)

printPdfPrintDialog

public static void printPdfPrintDialog(java.lang.String file)

DomParse

public static org.w3c.dom.Document DomParse(java.lang.String fileToParse)
                                     throws org.xml.sax.SAXException,
                                            java.io.IOException

Throws:

org.xml.sax.SAXException

java.io.IOException

GetDocumentBuilder

public static javax.xml.parsers.DocumentBuilder GetDocumentBuilder()

askWhatTypeOfBallot

public static Util.BallotType askWhatTypeOfBallot(java.awt.Component parent)

SerialToPid

public static java.util.Hashtable<java.lang.String,java.lang.String> SerialToPid(java.lang.String serialMap)
                                                                          throws org.xml.sax.SAXException,
                                                                                 java.io.IOException

Throws:

org.xml.sax.SAXException

java.io.IOException