com.caucho.loader.osgi
Class ExportLoader

java.lang.Object
  com.caucho.loader.Loader
      com.caucho.loader.osgi.ExportLoader

All Implemented Interfaces:

Dependency

public class ExportLoader
extends Loader
implements Dependency

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

Method Summary

protected void	buildClassPath(java.util.ArrayList<java.lang.String> pathList) Fill data for the class path.
protected java.security.CodeSource	getCodeSource(Path path) Returns the code source for the directory.
Path	getPath(java.lang.String pathName) Find a given path somewhere in the classpath
protected void	init() Initialize
boolean	isModified() True if the jar has been modified.
boolean	logModified(java.util.logging.Logger log) True if any of the loaded classes have been modified.
void	setLoader(DynamicClassLoader loader) Sets the owning class loader.
java.lang.String	toString()

Methods inherited from class com.caucho.loader.Loader

buildClassPath, buildSourcePath, buildSourcePath, destroy, getClassEntry, getLoader, getResource, getResourceAsStream, getResources, loadClass, validate

Methods inherited from class java.lang.Object

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

Method Detail

init

protected void init()

Initialize

setLoader

public void setLoader(DynamicClassLoader loader)

Sets the owning class loader.

Overrides:

setLoader in class Loader

isModified

public boolean isModified()

True if the jar has been modified.

Specified by:

isModified in interface Dependency

logModified

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

True if any of the loaded classes have been modified. If true, the caller should drop the classpath and create a new one.

Specified by:

logModified in interface Dependency

buildClassPath

protected void buildClassPath(java.util.ArrayList<java.lang.String> pathList)

Fill data for the class path. fillClassPath() will add all .jar and .zip files in the directory list.

Overrides:

buildClassPath in class Loader

getPath

public Path getPath(java.lang.String pathName)

Find a given path somewhere in the classpath

Overrides:

getPath in class Loader

Parameters:

pathName - the relative resourceName

Returns:

the matching path or null

getCodeSource

protected java.security.CodeSource getCodeSource(Path path)

Returns the code source for the directory.

Overrides:

getCodeSource in class Loader

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object