playn.java

Class SharedLibraryExtractor

java.lang.Object

playn.java.SharedLibraryExtractor

public class SharedLibraryExtractor
extends Object

Extracts shared libraries from a natives jar file. Adapted from libGDX project code.

Constructor Summary

Constructors

Constructor and Description
SharedLibraryExtractor()

Method Summary

Modifier and Type	Method and Description
File	extractLibrary(String libraryName, String dirName) Extracts the specified library into the specified temp directory (if it has not already been extracted thereto, or if the CRC does not match).

Methods inherited from class java.lang.Object

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

Constructor Detail

SharedLibraryExtractor

public SharedLibraryExtractor()

Method Detail

extractLibrary

public File extractLibrary(String libraryName,
                           String dirName)
                    throws IOException

Extracts the specified library into the specified temp directory (if it has not already been extracted thereto, or if the CRC does not match).

Parameters:

libraryName - The library to extract from the classpath or JAR.

dirName - The name of the subdirectory where the file will be extracted. If null, the file's CRC will be used.

Returns:

The extracted file.

Throws:

IOException