org.maltparser.core.plugin

Class JarLoader

java.lang.Object

java.lang.ClassLoader

java.security.SecureClassLoader

org.maltparser.core.plugin.JarLoader

public class JarLoader
extends java.security.SecureClassLoader

The jar class loader loads the content of a jar file that complies with a MaltParser Plugin.

Author:

Johan Hall

Constructor Summary

Constructors

Constructor and Description
JarLoader(java.lang.ClassLoader parent) Creates a new class loader that is specialized for loading jar files.

Method Summary

Modifier and Type	Method and Description
protected void	checkPackageAccess(java.lang.String name) Checks package access
protected java.lang.Class<?>	findClass(java.lang.String name)
java.lang.Class<?>	getClass(java.lang.String classname) Returns the Class object for the class with the specified name.
boolean	readJarFile(java.net.URL jarUrl) Loads the content of a jar file that comply with a MaltParser Plugin
java.lang.String	toString()

Methods inherited from class java.security.SecureClassLoader

defineClass, defineClass, getPermissions

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, wait, wait, wait

Constructor Detail

JarLoader

public JarLoader(java.lang.ClassLoader parent)

Creates a new class loader that is specialized for loading jar files.

Parameters:

parent - The parent class loader

Method Detail

findClass

protected java.lang.Class<?> findClass(java.lang.String name)

Overrides:

findClass in class java.lang.ClassLoader

readJarFile

public boolean readJarFile(java.net.URL jarUrl)
                    throws MaltChainedException

Loads the content of a jar file that comply with a MaltParser Plugin

Parameters:

jarUrl - The URL to the jar file

Throws:

PluginException

MaltChainedException

getClass

public java.lang.Class<?> getClass(java.lang.String classname)

Returns the Class object for the class with the specified name.

Parameters:

classname - the fully qualified name of the desired class

Returns:

the Class object for the class with the specified name.

checkPackageAccess

protected void checkPackageAccess(java.lang.String name)

Checks package access

Parameters:

name - the package name

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object