org.red5.classloading

Class ClassLoaderBuilder

java.lang.Object

org.red5.classloading.ClassLoaderBuilder

public final class ClassLoaderBuilder
extends Object

Class used to get the Servlet Class loader. The class loader returned is a child first class loader.
This class is based on original code from the XINS project, by Anthony Goubard (anthony.goubard@japplis.com)

Author:

Paul Gregoire (mondain@gmail.com)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ClassLoaderBuilder.JarFileFilter Filters jar files

Field Summary

Fields

Modifier and Type	Field and Description
static int	USE_CLASSPATH_LIB Load the Servlet code from the WAR file and use the current classpath for the libraries.
static int	USE_RED5_LIB Load the servlet code from the WAR file and try to find the libraries in the common red5 lib directory.
static int	USE_WAR_LIB Load the servlet code and the libraries from the WAR file.

Constructor Summary

Constructors

Constructor and Description
ClassLoaderBuilder()

Method Summary

Methods

Modifier and Type	Method and Description
static ClassLoader	build() Default build uses Red5 common lib without a parent classloader.
static ClassLoader	build(File path, int mode, ClassLoader parent) Gets a class loader based on mode.

Methods inherited from class java.lang.Object

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

Field Detail

USE_CLASSPATH_LIB

public static final int USE_CLASSPATH_LIB

Load the Servlet code from the WAR file and use the current classpath for the libraries.

See Also:

Constant Field Values

USE_RED5_LIB

public static final int USE_RED5_LIB

Load the servlet code from the WAR file and try to find the libraries in the common red5 lib directory.

See Also:

Constant Field Values

USE_WAR_LIB

public static final int USE_WAR_LIB

Load the servlet code and the libraries from the WAR file. This may take some time as the libraries need to be extracted from the WAR file.

See Also:

Constant Field Values

Constructor Detail

ClassLoaderBuilder

public ClassLoaderBuilder()

Method Detail

build

public static ClassLoader build()

Default build uses Red5 common lib without a parent classloader.

Returns:

the class loader

build

public static ClassLoader build(File path,
                int mode,
                ClassLoader parent)

Gets a class loader based on mode.

Parameters:

path - the directory or file containing classes

mode - the mode in which the servlet should be loaded. The possible values are USE_CURRENT_CLASSPATH, USE_CLASSPATH_LIB, USE_XINS_LIB, USE_WAR_LIB.

parent - the parent class loader or null if you want the current threads class loader

Returns:

the Class loader to use to load the required class(es).