de.ipcon.tools

Class GroovyScriptClassLoader

java.lang.Object

java.lang.ClassLoader

de.ipcon.tools.GroovyScriptClassLoader

public class GroovyScriptClassLoader
extends java.lang.ClassLoader

A ClassLoader used for loading GroovyScripts and a cached blacklist for repeated lookups to nonexisting classes, which speeds up dynamic groovy script compilation.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	GroovyScriptClassLoader.EvictionCounter Simple listener to log a warning if the notFound cache appears to be thrashing.

Constructor Summary

Constructors

Constructor and Description
GroovyScriptClassLoader(java.lang.ClassLoader p)

Method Summary

Modifier and Type	Method and Description
java.lang.Class	findClass(java.lang.String className)
java.net.URL	findResource(java.lang.String resourceName)
static java.util.Set	getNotFoundKeys() This method is for debugging to return the current keys (classnames) in the notFound map.
java.lang.Class	loadClass(java.lang.String className, boolean resolve)

Methods inherited from class java.lang.ClassLoader

clearAssertionStatus, getParent, getResource, getResourceAsStream, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, loadClass, setClassAssertionStatus, setDefaultAssertionStatus, setPackageAssertionStatus

Methods inherited from class java.lang.Object

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

Constructor Detail

GroovyScriptClassLoader

public GroovyScriptClassLoader(java.lang.ClassLoader p)

Method Detail

findClass

public java.lang.Class findClass(java.lang.String className)
                          throws java.lang.ClassNotFoundException

Overrides:

findClass in class java.lang.ClassLoader

Throws:

java.lang.ClassNotFoundException

loadClass

public java.lang.Class loadClass(java.lang.String className,
                                 boolean resolve)
                          throws java.lang.ClassNotFoundException

Overrides:

loadClass in class java.lang.ClassLoader

Throws:

java.lang.ClassNotFoundException

findResource

public java.net.URL findResource(java.lang.String resourceName)

Overrides:

findResource in class java.lang.ClassLoader

getNotFoundKeys

public static java.util.Set getNotFoundKeys()

This method is for debugging to return the current keys (classnames) in the notFound map. Allows to peek into the keys during runtime without accessing the internal variable directly. The generated names can help to determine the location of a class leak.