artisynth.core.driver

Class LibraryInstaller

java.lang.Object

artisynth.core.driver.LibraryInstaller

public class LibraryInstaller
extends java.lang.Object

Class to installer Artisynth libraries (both jar files and native binaries). It is intended to be callable as both as a standalone application and from within ArtiSynth. By default, it finds the libraries to load in the file $ARTISYNTH_HOME/lib/LIBRARIES.

Constructor Summary

Constructors

Constructor and Description
LibraryInstaller()

Method Summary

Modifier and Type	Method and Description
void	addLibrary(java.lang.String libName)
void	clearJars()
void	clearNativeLibs()
boolean	fileContentsEqual(java.io.File file0, java.io.File file1) Checks to see if two files are identical.
java.io.File	getLibDir()
java.lang.String	getRemoteSource()
boolean	isConnectionException(java.lang.Exception e)
static void	main(java.lang.String[] args)
int	moveUnusedJars()
void	readLibs(java.io.File file)
void	setLibDir(java.lang.String dirPath)
void	setRemoteSource(java.lang.String source)
int	verifyJars(boolean updateLibs) Verify that all jar files are present and, if requested, updated.
int	verifyNativeLibs(boolean updateLibs) Verify that all native libraries are present and, if requested, updated.

Methods inherited from class java.lang.Object

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

Constructor Detail

LibraryInstaller

public LibraryInstaller()

Method Detail

getRemoteSource

public java.lang.String getRemoteSource()

setRemoteSource

public void setRemoteSource(java.lang.String source)

addLibrary

public void addLibrary(java.lang.String libName)

clearJars

public void clearJars()

clearNativeLibs

public void clearNativeLibs()

setLibDir

public void setLibDir(java.lang.String dirPath)

getLibDir

public java.io.File getLibDir()

main

public static void main(java.lang.String[] args)

verifyNativeLibs

public int verifyNativeLibs(boolean updateLibs)
                     throws java.lang.Exception

Verify that all native libraries are present and, if requested, updated.

Parameters:

updateLibs - if true, verifies that each library is the most recent, and downloads it if it isn't.

Returns:

number of libraries actually downloaded, or -1 if an error was encountered.

Throws:

java.lang.Exception

isConnectionException

public boolean isConnectionException(java.lang.Exception e)

verifyJars

public int verifyJars(boolean updateLibs)
               throws java.lang.Exception

Verify that all jar files are present and, if requested, updated.

Parameters:

updateLibs - if true, verifies that each jar file is the most recent, and downloads it if it isn't.

Returns:

number of jar files actually downloaded, or -1 if an error was encountered.

Throws:

java.lang.Exception

moveUnusedJars

public int moveUnusedJars()

readLibs

public void readLibs(java.io.File file)
              throws java.io.IOException

Throws:

java.io.IOException

fileContentsEqual

public boolean fileContentsEqual(java.io.File file0,
                                 java.io.File file1)

Checks to see if two files are identical.