Package org.jruby.util

Class ClassDefiningJRubyClassLoader

java.lang.Object

java.lang.ClassLoader

java.security.SecureClassLoader

java.net.URLClassLoader

org.jruby.util.ClassDefiningJRubyClassLoader

All Implemented Interfaces:

Closeable, AutoCloseable, ClassDefiningClassLoader

Direct Known Subclasses:

JRubyClassLoader

public class ClassDefiningJRubyClassLoader
extends URLClassLoader
implements ClassDefiningClassLoader

Field Summary

Fields

Modifier and Type	Field	Description
static final ProtectionDomain	DEFAULT_DOMAIN

Constructor Summary

Constructors

Constructor	Description
ClassDefiningJRubyClassLoader(ClassLoader parent)

Method Summary

Modifier and Type	Method	Description
Class<?>	defineClass(String name, byte[] bytes)
Class<?>	defineClass(String name, byte[] bytes, ProtectionDomain domain)
boolean	hasClass(String name)	Return true if the class is loadable in this classloader, false otherwise.
boolean	hasDefinedClass(String name)

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, findClass, findLibrary, findLoadedClass, findResource, findSystemClass, getClassLoadingLock, getDefinedPackage, getDefinedPackages, getName, getPackage, getPackages, getParent, getPlatformClassLoader, getResource, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, getUnnamedModule, isRegisteredAsParallelCapable, loadClass, loadClass, registerAsParallelCapable, resolveClass, resources, setClassAssertionStatus, setDefaultAssertionStatus, setPackageAssertionStatus, setSigners

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jruby.util.ClassDefiningClassLoader

asClassLoader, loadClass

Field Details

DEFAULT_DOMAIN

public static final ProtectionDomain DEFAULT_DOMAIN

Constructor Details

ClassDefiningJRubyClassLoader

public ClassDefiningJRubyClassLoader(ClassLoader parent)

Method Details

defineClass

public Class<?> defineClass(String name,
 byte[] bytes)

Specified by:

defineClass in interface ClassDefiningClassLoader

defineClass

public Class<?> defineClass(String name,
 byte[] bytes,
 ProtectionDomain domain)

hasClass

public boolean hasClass(String name)

Return true if the class is loadable in this classloader, false otherwise.

Parameters:

name - the class name

Returns:

whether it's loadable

hasDefinedClass

public boolean hasDefinedClass(String name)

Specified by:

hasDefinedClass in interface ClassDefiningClassLoader