com._4paradigm.hybridse

Class LibraryLoader

java.lang.Object

com._4paradigm.hybridse.LibraryLoader

public class LibraryLoader
extends Object

This class is used to load the shared library from within the jar. The shared library is extracted to a temp folder and loaded from there.

Constructor Summary

Constructors

Constructor and Description
LibraryLoader()

Method Summary

Modifier and Type	Method and Description
static String	extractResource(String path, boolean isTemp) Extract library in resource into filesystem.
static void	loadLibrary(String libraryPath) Firstly attempts to load the native library specified by the libraryPath.

Methods inherited from class java.lang.Object

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

Constructor Detail

LibraryLoader

public LibraryLoader()

Method Detail

loadLibrary

public static void loadLibrary(String libraryPath)

Firstly attempts to load the native library specified by the libraryPath. If that fails then it falls back to extracting the library from the classpath.

Parameters:

libraryPath - library path

extractResource

public static String extractResource(String path,
                                     boolean isTemp)
                              throws IOException

Extract library in resource into filesystem.

Parameters:

path - Local resource path

isTemp - If extract to template file

Returns:

Return the absolute path of resource

Throws:

IOException - throw when IO Exception