PackageCompilationData.PackageClassLoader (Drools 4.0.0.11754MR2 API) - JBoss RULES 4.0.0.11754MR2 API 英文版文档

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org.drools.rule
Class PackageCompilationData.PackageClassLoader

java.lang.Object
  java.lang.ClassLoader
      org.drools.rule.PackageCompilationData.PackageClassLoader

Enclosing class:: PackageCompilationData

public class PackageCompilationData.PackageClassLoader
extends ClassLoader
extends ClassLoader

Lifted and adapted from Jakarta commons-jci

Author:: mproctor

Constructor Summary

PackageCompilationData.PackageClassLoader(ClassLoader parentClassLoader)


Method Summary

Class fastFindClass(String name)


protected Class findClass(String name)


InputStream getResourceAsStream(String name)


protected Class loadClass(String name, boolean resolve)
          Javadocs recommend that this method not be overloaded.

Methods inherited from class java.lang.ClassLoader

clearAssertionStatus, defineClass, defineClass, defineClass, defineClass, definePackage, findLibrary, findLoadedClass, findResource, findResources, findSystemClass, getPackage, getPackages, getParent, getResource, 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 Summary
`PackageCompilationData.PackageClassLoader(ClassLoader parentClassLoader)`

Method Summary
`Class`	`fastFindClass(String name)`
`protected Class`	`findClass(String name)`
`InputStream`	`getResourceAsStream(String name)`
`protected Class`	`loadClass(String name, boolean resolve)` Javadocs recommend that this method not be overloaded.

Methods inherited from class java.lang.ClassLoader
`clearAssertionStatus, defineClass, defineClass, defineClass, defineClass, definePackage, findLibrary, findLoadedClass, findResource, findResources, findSystemClass, getPackage, getPackages, getParent, getResource, 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

PackageCompilationData.PackageClassLoader

public PackageCompilationData.PackageClassLoader(ClassLoader parentClassLoader)

Method Detail

fastFindClass

public Class fastFindClass(String name)

loadClass

protected Class loadClass(String name,
                          boolean resolve)
                   throws 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 ClassLoader

Throws:: ClassNotFoundException

findClass

protected Class findClass(String name)
                   throws ClassNotFoundException

Overrides:: findClass in class ClassLoader

Throws:: ClassNotFoundException

getResourceAsStream

public InputStream getResourceAsStream(String name)

Overrides:: getResourceAsStream in class ClassLoader