org.slim3.commons.web
Class HotdeployClassLoader

java.lang.Object
  java.lang.ClassLoader
      org.slim3.commons.web.HotdeployClassLoader

public class HotdeployClassLoader
extends ClassLoader

The ClassLoader for HOT deployment.

Since:

3.0

Author:

higa

Constructor Summary

HotdeployClassLoader(ClassLoader parentClassLoader)
Constructor

Method Summary

protected Class<?>	defineClass(String className, boolean resolve) Defines the class.
protected Class<?>	defineClass(String className, byte[] bytes) Defines the class.
protected Class<?>	defineClass(String className, InputStream is) Defines the class.
protected byte[]	getBytes(InputStream is) Returns input stream data as the array of bytes.
protected InputStream	getInputStream(String path) Returns the input stream
protected boolean	isTargetClass(String className) Determines if the class is target of HOT deployment.
Class<?>	loadClass(String className, boolean resolve)

Methods inherited from class java.lang.ClassLoader

clearAssertionStatus, defineClass, defineClass, defineClass, defineClass, definePackage, findClass, findLibrary, findLoadedClass, findResource, findResources, findSystemClass, getPackage, getPackages, getParent, getResource, getResourceAsStream, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, loadClass, resolveClass, setClassAssertionStatus, setDefaultAssertionStatus, setPackageAssertionStatus, setSigners

Methods inherited from class java.lang.Object

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

Constructor Detail

HotdeployClassLoader

public HotdeployClassLoader(ClassLoader parentClassLoader)

Constructor

Parameters:

parentClassLoader - the parent class loader.

Method Detail

loadClass

public Class<?> loadClass(String className,
                          boolean resolve)
                   throws ClassNotFoundException

Overrides:

loadClass in class ClassLoader

Throws:

ClassNotFoundException

isTargetClass

protected boolean isTargetClass(String className)

Determines if the class is target of HOT deployment.

Parameters:

className - the class name

Returns:

whether the class is target for of deployment

defineClass

protected Class<?> defineClass(String className,
                               boolean resolve)

Defines the class.

Parameters:

className - the class name

resolve - whether the class is resolved

Returns:

the class

defineClass

protected Class<?> defineClass(String className,
                               InputStream is)

Defines the class.

Parameters:

className - the class name

is - the input stream

Returns:

the class

defineClass

protected Class<?> defineClass(String className,
                               byte[] bytes)

Defines the class.

Parameters:

className - the class name

bytes - the array of bytes.

Returns:

the class

getInputStream

protected InputStream getInputStream(String path)

Returns the input stream

Parameters:

path - the path

Returns:

the input stream

getBytes

protected byte[] getBytes(InputStream is)
                   throws RuntimeException

Returns input stream data as the array of bytes.

Parameters:

is - the input stream

Returns:

the array of bytes

Throws:

RuntimeException - if IOException is encountered