org.mule.runtime.deployment.model.internal.nativelib

Class ArtifactCopyNativeLibraryFinder

java.lang.Object

org.mule.runtime.deployment.model.internal.nativelib.ArtifactCopyNativeLibraryFinder

All Implemented Interfaces:

NativeLibraryFinder

public class ArtifactCopyNativeLibraryFinder
extends Object
implements NativeLibraryFinder

* Finds native libraries in an application's lib folder and creates a copy of each found library inside a temporal application folder.

Field Summary

Fields

Modifier and Type	Field and Description
static String	EMPTY_STRING
static String	HYPHEN_SEPARATOR
protected static String	JNILIB_EXTENSION
static String	LIB_PREFIX
protected org.slf4j.Logger	logger

Constructor Summary

Constructors

Constructor and Description
ArtifactCopyNativeLibraryFinder(File tempFolder, URL[] urls) Creates a new native library finder

Method Summary

Modifier and Type	Method and Description
String	findLibrary(String name, String parentLibraryPath) Finds a native library for the given name
List<String>	findLibraryNames() Provides the native library names

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected org.slf4j.Logger logger

JNILIB_EXTENSION

protected static final String JNILIB_EXTENSION

See Also:

Constant Field Values

EMPTY_STRING

public static final String EMPTY_STRING

See Also:

Constant Field Values

LIB_PREFIX

public static final String LIB_PREFIX

See Also:

Constant Field Values

HYPHEN_SEPARATOR

public static final String HYPHEN_SEPARATOR

See Also:

Constant Field Values

Constructor Detail

ArtifactCopyNativeLibraryFinder

public ArtifactCopyNativeLibraryFinder(File tempFolder,
                                       URL[] urls)

Creates a new native library finder

Parameters:

tempFolder - folder where native lib files should be temporarily installed on each deployment.

urls - all the URLs that are included in the artifact classloader

Method Detail

findLibrary

public String findLibrary(String name,
                          String parentLibraryPath)

Description copied from interface: NativeLibraryFinder

Finds a native library for the given name

Specified by:

findLibrary in interface NativeLibraryFinder

Parameters:

name - native library to find

parentLibraryPath - library path for the given name in a parent class loading context. Can be null.

Returns:

library path to use for the given name. Can be null is no library was found.

findLibraryNames

public List<String> findLibraryNames()

Description copied from interface: NativeLibraryFinder

Provides the native library names

Specified by:

findLibraryNames in interface NativeLibraryFinder

Returns:

the native library names. Can be an empty list if no native library name is found.