com.morpheusdata.core

Class ChildFirstClassLoader

java.lang.Object

java.lang.ClassLoader

java.security.SecureClassLoader

java.net.URLClassLoader

com.morpheusdata.core.ChildFirstClassLoader

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class ChildFirstClassLoader
extends java.net.URLClassLoader

A URLClassLoader which searches in its own classloader context before delegating it to the parent classloader. This is useful for giving preferences to resources in the plugin jar over Morpheus resources.

Constructor Summary

Constructors

Constructor and Description
ChildFirstClassLoader(java.net.URL[] urls, java.lang.ClassLoader parent)

Method Summary

Modifier and Type	Method and Description
java.net.URL	getResource(java.lang.String name)
protected java.lang.Class<?>	loadClass(java.lang.String name, boolean resolve)

Methods inherited from class java.net.URLClassLoader

addURL, close, definePackage, findClass, findResource, findResources, getPermissions, getResourceAsStream, getURLs, newInstance, newInstance

Methods inherited from class java.security.SecureClassLoader

defineClass, defineClass

Methods inherited from class java.lang.ClassLoader

clearAssertionStatus, defineClass, defineClass, defineClass, defineClass, definePackage, findLibrary, findLoadedClass, findSystemClass, getClassLoadingLock, getPackage, getPackages, getParent, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, loadClass, registerAsParallelCapable, 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

ChildFirstClassLoader

public ChildFirstClassLoader(java.net.URL[] urls,
                             java.lang.ClassLoader parent)

Method Detail

loadClass

protected java.lang.Class<?> loadClass(java.lang.String name,
                                       boolean resolve)
                                throws java.lang.ClassNotFoundException

Overrides:

loadClass in class java.lang.ClassLoader

Throws:

java.lang.ClassNotFoundException

getResource

public java.net.URL getResource(java.lang.String name)

Overrides:

getResource in class java.lang.ClassLoader