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 ([email protected])

Author:

Paul Gregoire ([email protected])

Nested Class Summary

static class

ClassLoaderBuilder.JarFileFilter Filters jar files

Field Summary

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

ClassLoaderBuilder()

Method Summary

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).