org.armedbear.lisp

Class JavaClassLoader

java.lang.Object

java.lang.ClassLoader

java.security.SecureClassLoader

java.net.URLClassLoader

org.armedbear.lisp.JavaClassLoader

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

Direct Known Subclasses:

FaslClassLoader, MemoryClassLoader

public class JavaClassLoader
extends java.net.URLClassLoader

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	checkPreCompiledClassLoader
static Symbol	CLASSLOADER

Constructor Summary

Constructors

Constructor and Description
JavaClassLoader()
JavaClassLoader(java.lang.ClassLoader parent)
JavaClassLoader(JavaClassLoader parent)
JavaClassLoader(java.net.URL[] classpath, java.lang.ClassLoader parent)

Method Summary

Modifier and Type	Method and Description
protected static void	addURL(JavaClassLoader jcl, LispObject jar)
void	addURL(java.net.URL url)
protected java.lang.Class<?>	defineLispClass(java.lang.String name, byte[] b, int off, int len)
static LispObject	dumpClassPath(java.lang.ClassLoader o)
java.lang.Class<?>	findPrecompiledClassOrNull(java.lang.String name) Returns a class loaded by the system or bootstrap class loader; or return null if not found.
static java.lang.ClassLoader	getCurrentClassLoader()
byte[]	getFunctionClassBytes(java.lang.Class<?> functionClass)
byte[]	getFunctionClassBytes(Function f)
byte[]	getFunctionClassBytes(java.lang.String name)
static JavaClassLoader	getPersistentInstance()
static JavaClassLoader	getPersistentInstance(java.lang.String packageName)
java.lang.Class<?>	loadClass(java.lang.String name)
java.lang.Class<?>	loadClassFromByteArray(byte[] classbytes)
java.lang.Class<?>	loadClassFromByteArray(java.lang.String className, byte[] classbytes)
java.lang.Class<?>	loadClassFromByteArray(java.lang.String className, byte[] bytes, int offset, int length)

Methods inherited from class java.net.URLClassLoader

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, getResource, 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

Field Detail

checkPreCompiledClassLoader

public static boolean checkPreCompiledClassLoader

CLASSLOADER

public static final Symbol CLASSLOADER

Constructor Detail

JavaClassLoader

public JavaClassLoader()

JavaClassLoader

public JavaClassLoader(java.lang.ClassLoader parent)

JavaClassLoader

public JavaClassLoader(JavaClassLoader parent)

JavaClassLoader

public JavaClassLoader(java.net.URL[] classpath,
                       java.lang.ClassLoader parent)

Method Detail

loadClass

public java.lang.Class<?> loadClass(java.lang.String name)
                             throws java.lang.ClassNotFoundException

Overrides:

loadClass in class java.lang.ClassLoader

Throws:

java.lang.ClassNotFoundException

findPrecompiledClassOrNull

public java.lang.Class<?> findPrecompiledClassOrNull(java.lang.String name)

Returns a class loaded by the system or bootstrap class loader; or return null if not found. On AOT systems like GCJ and IKVM this means a class implemented in ASM or CLR like findLoadedClass it does not throw an exception if a class is not found

getFunctionClassBytes

public byte[] getFunctionClassBytes(java.lang.String name)

getFunctionClassBytes

public byte[] getFunctionClassBytes(java.lang.Class<?> functionClass)

getFunctionClassBytes

public final byte[] getFunctionClassBytes(Function f)

getPersistentInstance

public static JavaClassLoader getPersistentInstance()

getPersistentInstance

public static JavaClassLoader getPersistentInstance(java.lang.String packageName)

loadClassFromByteArray

public java.lang.Class<?> loadClassFromByteArray(byte[] classbytes)

loadClassFromByteArray

public java.lang.Class<?> loadClassFromByteArray(java.lang.String className,
                                                 byte[] classbytes)

defineLispClass

protected final java.lang.Class<?> defineLispClass(java.lang.String name,
                                                   byte[] b,
                                                   int off,
                                                   int len)
                                            throws java.lang.ClassFormatError

Throws:

java.lang.ClassFormatError

loadClassFromByteArray

public java.lang.Class<?> loadClassFromByteArray(java.lang.String className,
                                                 byte[] bytes,
                                                 int offset,
                                                 int length)

addURL

public void addURL(java.net.URL url)

Overrides:

addURL in class java.net.URLClassLoader

addURL

protected static void addURL(JavaClassLoader jcl,
                             LispObject jar)

dumpClassPath

public static LispObject dumpClassPath(java.lang.ClassLoader o)

getCurrentClassLoader

public static java.lang.ClassLoader getCurrentClassLoader()