Package net.sourceforge.lept4j.util

Class LoadLibs

java.lang.Object

net.sourceforge.lept4j.util.LoadLibs

public class LoadLibs
extends Object

Loads native libraries from JAR or project folder.

Author:

O.J. Sousa Rodrigues, Quan Nguyen

Field Summary

Fields

Modifier and Type	Field	Description
static final String	LEPT4J_TEMP_DIR
static final String	LIB_NAME	Native library name.
static final String	LIB_NAME_NON_WIN

Constructor Summary

Constructors

Constructor	Description
LoadLibs()

Method Summary

Modifier and Type	Method	Description
static File	extractNativeResources(String dirname)	Extracts Leptonica resources to temp folder.
static Leptonica	getLeptonicaInstance()	Loads Leptonica library via JNA.
static String	getLeptonicaLibName()	Gets native library name.

Methods inherited from class java.lang.Object

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

Field Details

LEPT4J_TEMP_DIR

public static final String LEPT4J_TEMP_DIR

LIB_NAME

public static final String LIB_NAME

Native library name.

See Also:

• Constant Field Values

LIB_NAME_NON_WIN

public static final String LIB_NAME_NON_WIN

See Also:

• Constant Field Values

Constructor Details

LoadLibs

public LoadLibs()

Method Details

getLeptonicaInstance

public static Leptonica getLeptonicaInstance()

Loads Leptonica library via JNA.

Returns:

Leptonica instance being loaded using Native.loadLibrary().

getLeptonicaLibName

public static String getLeptonicaLibName()

Gets native library name.

Returns:

the name of the Leptonica library to be loaded using the Native.register().

extractNativeResources

public static File extractNativeResources(String dirname)

Extracts Leptonica resources to temp folder.

Parameters:

dirname - resource location

Returns:

target location