com.sshtools.common.util
Class GeneralUtil

java.lang.Object
  com.sshtools.common.util.GeneralUtil

public final class GeneralUtil
extends java.lang.Object

Other utilities not worth their own class

Constructor Summary

GeneralUtil()

Method Summary

static java.lang.String	colorToString(java.awt.Color color) Return a string representation of a color
static java.lang.String	encodeHTML(java.lang.String html) This method will replace '&' with "&", '"' with """, '<' with "<" and '>' with ">".
static java.lang.String	numberToPaddedHexString(int number, int size) Convert a number to a zero padded hex string
static java.awt.Color	stringToColor(java.lang.String s) Return a Color object given a string representation of it

Methods inherited from class java.lang.Object

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

Constructor Detail

GeneralUtil

public GeneralUtil()

Method Detail

encodeHTML

public static java.lang.String encodeHTML(java.lang.String html)

This method will replace '&' with "&", '"' with """, '<' with "<" and '>' with ">".

Parameters:

html - html to encode

Returns:

encoded html

stringToColor

public static java.awt.Color stringToColor(java.lang.String s)

Return a Color object given a string representation of it

Parameters:

color -

Returns:

string representation

Throws:

java.lang.IllegalArgumentException - if string in bad format

colorToString

public static java.lang.String colorToString(java.awt.Color color)

Return a string representation of a color

Parameters:

color -

Returns:

string representation

numberToPaddedHexString

public static java.lang.String numberToPaddedHexString(int number,
                                                       int size)

Convert a number to a zero padded hex string

Parameters:

int - number

Returns:

zero padded hex string

Throws:

java.lang.IllegalArgumentException - if number takes up more characters than size