env3d.util
Class Sysutil

java.lang.Object
  env3d.util.Sysutil

public class Sysutil
extends java.lang.Object

h

Nested Class Summary

static class	Sysutil.DirOnlyFilter
static class	Sysutil.ImgFileFilter
static class	Sysutil.MtlFileFilter
static class	Sysutil.ObjFileFilter

Constructor Summary

Sysutil()

Method Summary

static void	copyFile(java.io.File inFile, java.io.File outFile)
static java.util.HashMap<java.lang.String,java.lang.String[]>	createModelsHashMap(java.lang.String modelDir) returns a hashmap of all of the OBJ files in a directory.
static java.io.File[]	dirList(java.lang.String dirName) Get all the subdirectories from dirName
static void	executeCommand(java.lang.String command)
static void	executeCommand(java.lang.String command, java.io.File workdir)
static java.io.File[]	fileList(java.lang.String dirName, java.io.FileFilter filter)
static java.lang.String[]	getFileStringArray(java.lang.String dir, java.lang.String firstItem, java.io.FileFilter filter)
static java.lang.String	getMacAddress()
static java.net.URL	getURL(java.lang.String resource) Get a URL representation of a resource.
static java.lang.String	readUrl(java.lang.String urlString) Read the entire URL into a string
static void	unCompressFile(java.lang.String inputFile)
static void	unjar(java.io.File inFile, java.io.File dest)

Methods inherited from class java.lang.Object

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

Constructor Detail

Sysutil

public Sysutil()

Method Detail

getURL

public static java.net.URL getURL(java.lang.String resource)

Get a URL representation of a resource.

Parameters:

resource -

Returns:

the URL

readUrl

public static java.lang.String readUrl(java.lang.String urlString)

Read the entire URL into a string

Parameters:

url -

Returns:

executeCommand

public static void executeCommand(java.lang.String command)

executeCommand

public static void executeCommand(java.lang.String command,
                                  java.io.File workdir)

getMacAddress

public static java.lang.String getMacAddress()
                                      throws java.io.IOException

Throws:

java.io.IOException

unCompressFile

public static void unCompressFile(java.lang.String inputFile)

unjar

public static void unjar(java.io.File inFile,
                         java.io.File dest)
                  throws java.io.IOException

Throws:

java.io.IOException

createModelsHashMap

public static java.util.HashMap<java.lang.String,java.lang.String[]> createModelsHashMap(java.lang.String modelDir)

returns a hashmap of all of the OBJ files in a directory.

dirList

public static java.io.File[] dirList(java.lang.String dirName)

Get all the subdirectories from dirName

Parameters:

dirName -

Returns:

fileList

public static java.io.File[] fileList(java.lang.String dirName,
                                      java.io.FileFilter filter)

copyFile

public static void copyFile(java.io.File inFile,
                            java.io.File outFile)

getFileStringArray

public static java.lang.String[] getFileStringArray(java.lang.String dir,
                                                    java.lang.String firstItem,
                                                    java.io.FileFilter filter)