Package org.odpi.openmetadata.frameworks.connectors

Class IsolatedConnectorClassLoader

java.lang.Object

java.lang.ClassLoader

java.security.SecureClassLoader

java.net.URLClassLoader

org.odpi.openmetadata.frameworks.connectors.IsolatedConnectorClassLoader

All Implemented Interfaces:

Closeable, AutoCloseable

public class IsolatedConnectorClassLoader
extends URLClassLoader

IsolatedConnectorClassLoader is used by a connector provider to create a connector instance that uses class implementations from its own JAR file rather than any class implementations that may have already been loaded.

Constructor Summary

Constructors

Constructor	Description
IsolatedConnectorClassLoader(String jarFileName)

Method Summary

Modifier and Type	Method	Description
Class<?>	loadClass(String name)	This loads classes from the JDK, then the JAR file, then the default class loader.

Methods inherited from class java.net.URLClassLoader

close, findResource, findResources, getResourceAsStream, getURLs, newInstance, newInstance

Methods inherited from class java.lang.ClassLoader

clearAssertionStatus, getDefinedPackage, getDefinedPackages, getName, getParent, getPlatformClassLoader, getResource, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, getUnnamedModule, isRegisteredAsParallelCapable, resources, setClassAssertionStatus, setDefaultAssertionStatus, setPackageAssertionStatus

Methods inherited from class java.lang.Object

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

Constructor Details

IsolatedConnectorClassLoader

public IsolatedConnectorClassLoader(String jarFileName)
                             throws IOException

Throws:

IOException

Method Details

loadClass

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

This loads classes from the JDK, then the JAR file, then the default class loader.

Overrides:

loadClass in class ClassLoader

Parameters:

name - The binary name of the class

Returns:

loaded class

Throws:

ClassNotFoundException - not found on the class path