org.jpop.util
Class ObjectUtils

java.lang.Object
  org.jpop.util.ObjectUtils

public class ObjectUtils

extends java.lang.Object

Utilities to transform objects and some other stuff to manipulate them

Version:

1.0

Author:

dsm

Constructor Summary

ObjectUtils()

Method Summary

static java.lang.String	colorToString(java.awt.Color c) converts a color to a string that can be used in a properties file
static java.lang.String	dimensionToString(java.awt.Dimension d) Makes a string from a dimension object
static javax.swing.ImageIcon	getImageIcon(java.lang.String classpath) Gets the image icon from the classpath provided
static java.io.BufferedReader	getReaderFor(java.lang.String classpath) Gets a reader for the resource specified
static java.awt.Color	parseColor(java.lang.String s) parses a string to get a color in the format R:G:B.
static java.awt.Dimension	parseDimension(java.lang.String s) parses a string to get a dimension in the format W:H.
static java.awt.Point	parsePoint(java.lang.String s) parses a string to get a point in the format X:Y.
static java.lang.String	pointToString(java.awt.Point p) Makes a string from a point object

Methods inherited from class java.lang.Object

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

Constructor Detail

ObjectUtils

public ObjectUtils()

Method Detail

getReaderFor

public static java.io.BufferedReader getReaderFor(java.lang.String classpath)
                                           throws java.io.IOException

Gets a reader for the resource specified

Parameters:

classpath - The classpath to the resource

Returns:

The reader value

Throws:

java.io.IOException

getImageIcon

public static javax.swing.ImageIcon getImageIcon(java.lang.String classpath)

Gets the image icon from the classpath provided

Parameters:

classpath - The classpath from which to get the image

Returns:

The imageIcon value

colorToString

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

converts a color to a string that can be used in a properties file

Parameters:

c - The color to convert

Returns:

A string made of c.getRed():c.getGreen():c.getBlue() or if(c == null){""}

parseColor

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

parses a string to get a color in the format R:G:B. This is used internally to access colors in the properties file

Parameters:

s - The string in the format R:G:B

Returns:

A color described in the string

parseDimension

public static java.awt.Dimension parseDimension(java.lang.String s)

parses a string to get a dimension in the format W:H. This is used internally to access dimensions in the properties file

Parameters:

s - The string in the format W:H

Returns:

A dimension described in the string

parsePoint

public static java.awt.Point parsePoint(java.lang.String s)

parses a string to get a point in the format X:Y. This is used internally to access points in the properties file

Parameters:

s - The string in the format X:Y

Returns:

A point described in the string

pointToString

public static java.lang.String pointToString(java.awt.Point p)

Makes a string from a point object

Parameters:

p - the point

Returns:

the point as a string

dimensionToString

public static java.lang.String dimensionToString(java.awt.Dimension d)

Makes a string from a dimension object

Parameters:

d - the dimension

Returns:

the dimension as a string