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CompositePackageClassLoader - JBoss RULES 3.0.6 API 英文版文档

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org.drools.rule
Class CompositePackageClassLoader

java.lang.Object
  java.lang.ClassLoader
      org.drools.rule.CompositePackageClassLoader

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public class CompositePackageClassLoader
extends java.lang.ClassLoader

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Constructor Summary
CompositePackageClassLoader(java.lang.ClassLoader parentClassLoader)

 

Method Summary
void	addClassLoader(java.lang.ClassLoader classLoader)
protected  java.lang.Class	findClass(java.lang.String name)
protected  java.lang.Class	loadClass(java.lang.String name, boolean resolve)           Javadocs recommend that this method not be overloaded.
void	removeClassLoader(java.lang.ClassLoader classLoader)

 

Methods inherited from class java.lang.ClassLoader

clearAssertionStatus, defineClass, defineClass, defineClass, defineClass, definePackage, 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

CompositePackageClassLoader

public CompositePackageClassLoader(java.lang.ClassLoader parentClassLoader)

Method Detail

addClassLoader

public void addClassLoader(java.lang.ClassLoader classLoader)

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removeClassLoader

public void removeClassLoader(java.lang.ClassLoader classLoader)

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loadClass

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

Javadocs recommend that this method not be overloaded. We overload this so that we can prioritise the fastFindClass over method calls to parent.loadClass(name, false); and c = findBootstrapClass0(name); which the default implementation would first - hence why we call it "fastFindClass" instead of standard findClass, this indicates that we give it a higher priority than normal.

Overrides:

loadClass in class java.lang.ClassLoader

Throws:

java.lang.ClassNotFoundException

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findClass

protected java.lang.Class findClass(java.lang.String name)
                             throws java.lang.ClassNotFoundException

Overrides:

findClass in class java.lang.ClassLoader

Throws:

java.lang.ClassNotFoundException

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