imx.lib.varia
Class Util

java.lang.Object
  imx.lib.varia.Util

public class Util
extends java.lang.Object

This class collects static methods that are useful and don't belong somewhere else.

Constructor Summary

Util()

Method Summary

static boolean	contains(java.lang.Object[] objArray, java.lang.Object elem) returns true, if objArray contains elem.
static boolean	equals(java.lang.Object a, java.lang.Object b) Allows to compare two objects without worring about null pointers.
static IntIterator	getIntIterator(int[] intArray)
static java.lang.String	getMemInfo()
static java.io.InputStream	getResourceStream(java.lang.String fileName) Searches for a resource file and returns it as InputStream.
static java.awt.Image	loadImage(java.lang.String fileName)
static void	print(java.util.Properties prop)
static void	wait(int milliseconds) Waits for the specified time.

Methods inherited from class java.lang.Object

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

Constructor Detail

Util

public Util()

Method Detail

equals

public static boolean equals(java.lang.Object a,
                             java.lang.Object b)

Allows to compare two objects without worring about null pointers.

contains

public static boolean contains(java.lang.Object[] objArray,
                               java.lang.Object elem)

returns true, if objArray contains elem. Uses identity and not equal(..).

getIntIterator

public static IntIterator getIntIterator(int[] intArray)

getResourceStream

public static java.io.InputStream getResourceStream(java.lang.String fileName)
                                             throws java.io.IOException

Searches for a resource file and returns it as InputStream.

Throws:

java.io.IOException

loadImage

public static java.awt.Image loadImage(java.lang.String fileName)

print

public static void print(java.util.Properties prop)

wait

public static void wait(int milliseconds)

Waits for the specified time.

getMemInfo

public static java.lang.String getMemInfo()