com.caucho.loader
Class TreeLoader

java.lang.Object
  com.caucho.loader.Loader
      com.caucho.loader.JarListLoader
          com.caucho.loader.TreeLoader

All Implemented Interfaces:

Dependency

public class TreeLoader
extends JarListLoader
implements Dependency

Class loader which checks for changes in class files and automatically picks up new jars.

Field Summary

Fields inherited from class com.caucho.loader.JarListLoader

_jarList

Constructor Summary

TreeLoader()
Creates a new directory loader.

TreeLoader(Path dir)
Creates a new directory loader.

Method Summary

static DynamicClassLoader	create(java.lang.ClassLoader parent, Path dir) Create a new class loader
protected void	destroy() Destroys the loader, closing the jars.
Path	getCodePath()
Path	getPath() The directory loader's path.
void	init() Initialize
boolean	logModified(java.util.logging.Logger log) True if the classes in the directory have changed.
void	setLoader(DynamicClassLoader loader) Sets the owning class loader.
void	setPath(Path path) The directory loader's path.
java.lang.String	toString()

Methods inherited from class com.caucho.loader.JarListLoader

addJar, buildClassPath, clearJars, getClassEntry, getPath, getResources, isModified, validate

Methods inherited from class com.caucho.loader.Loader

buildClassPath, buildSourcePath, buildSourcePath, getCodeSource, getLoader, getResource, getResourceAsStream, loadClass

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.caucho.vfs.Dependency

isModified

Constructor Detail

TreeLoader

public TreeLoader()

Creates a new directory loader.

TreeLoader

public TreeLoader(Path dir)

Creates a new directory loader.

Method Detail

setPath

public void setPath(Path path)

The directory loader's path.

getPath

public Path getPath()

The directory loader's path.

create

public static DynamicClassLoader create(java.lang.ClassLoader parent,
                                        Path dir)

Create a new class loader

Parameters:

parent - parent class loader

dir - directories which can handle dynamic jar addition

init

public void init()

Initialize

Overrides:

init in class JarListLoader

logModified

public boolean logModified(java.util.logging.Logger log)

True if the classes in the directory have changed.

Specified by:

logModified in interface Dependency

Overrides:

logModified in class JarListLoader

setLoader

public void setLoader(DynamicClassLoader loader)

Sets the owning class loader.

Overrides:

setLoader in class JarListLoader

getCodePath

public Path getCodePath()

destroy

protected void destroy()

Destroys the loader, closing the jars.

Overrides:

destroy in class Loader

toString

public java.lang.String toString()

Overrides:

toString in class JarListLoader