org.apache.directory.api.ldap.schema.loader

Class AttributeClassLoader

java.lang.Object

java.lang.ClassLoader

org.apache.directory.api.ldap.schema.loader.AttributeClassLoader

public class AttributeClassLoader
extends ClassLoader

A class loader that loads classes from an attribute within an entry.

Author:

Apache Directory Project

Field Summary

Fields

Modifier and Type	Field and Description
private org.apache.directory.api.ldap.model.entry.Attribute	attribute The attribute.

Constructor Summary

Constructors

Constructor and Description
AttributeClassLoader() Instantiates a new attribute class loader.

Method Summary

Modifier and Type	Method and Description
Class<?>	findClass(String name)
private static byte[]	getBytes(InputStream input) Read data from a jar, and write them into a byte[]
private Map<String,Class<?>>	loadClasses(byte[] jarBytes) Load classes from a jar
void	setAttribute(org.apache.directory.api.ldap.model.entry.Attribute attribute) Sets the attribute.

Methods inherited from class java.lang.ClassLoader

clearAssertionStatus, defineClass, defineClass, defineClass, defineClass, definePackage, findLibrary, findLoadedClass, findResource, findResources, findSystemClass, getClassLoadingLock, getPackage, getPackages, getParent, getResource, getResourceAsStream, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, loadClass, 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

attribute

private org.apache.directory.api.ldap.model.entry.Attribute attribute

The attribute.

Constructor Detail

AttributeClassLoader

public AttributeClassLoader()

Instantiates a new attribute class loader.

Method Detail

setAttribute

public void setAttribute(org.apache.directory.api.ldap.model.entry.Attribute attribute)
                  throws org.apache.directory.api.ldap.model.exception.LdapException

Sets the attribute.

Parameters:

attribute - the new attribute

Throws:

org.apache.directory.api.ldap.model.exception.LdapException - if the attribute is not binary.

getBytes

private static byte[] getBytes(InputStream input)
                        throws IOException

Read data from a jar, and write them into a byte[]

Parameters:

input - The Stream we will load the Attribute from

Returns:

A byte[] containing the Attribute

Throws:

IOException - If the stream can't be read

loadClasses

private Map<String,Class<?>> loadClasses(byte[] jarBytes)
                                  throws IOException

Load classes from a jar

Parameters:

jarBytes - The jar bytes

Returns:

A map containing the read classes

Throws:

IOException - If the stream can't be read

findClass

public Class<?> findClass(String name)
                   throws ClassNotFoundException

Overrides:

findClass in class ClassLoader

Throws:

ClassNotFoundException