org.eclipse.persistence.internal.jpa.deployment

Class JavaSECMPInitializer.TempEntityLoader

java.lang.Object

java.lang.ClassLoader

java.security.SecureClassLoader

java.net.URLClassLoader

org.eclipse.persistence.internal.jpa.deployment.JavaSECMPInitializer.TempEntityLoader

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

Enclosing class:

JavaSECMPInitializer

public static class JavaSECMPInitializer.TempEntityLoader
extends java.net.URLClassLoader

This class loader is provided at initialization time to allow us to temporarily load domain classes so we can examine them for annotations. After they are loaded we will throw this class loader away. Transformers can then be registered on the real class loader to allow weaving to occur. It selectively loads classes based on the list of classnames it is instantiated with. Classes not on that list are allowed to be loaded by the parent.

Constructor Summary

Constructors

Constructor and Description
TempEntityLoader(java.net.URL[] urls, java.lang.ClassLoader parent, java.util.Collection classNames)
TempEntityLoader(java.net.URL[] urls, java.lang.ClassLoader parent, java.util.Collection classNames, boolean shouldOverrideLoadClassForCollectionMembers)

Method Summary

Modifier and Type	Method and Description
java.util.Enumeration<java.net.URL>	getResources(java.lang.String name)

Methods inherited from class java.net.URLClassLoader

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

Methods inherited from class java.lang.ClassLoader

clearAssertionStatus, getParent, getResource, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, loadClass, setClassAssertionStatus, setDefaultAssertionStatus, setPackageAssertionStatus

Methods inherited from class java.lang.Object

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

Constructor Detail

TempEntityLoader

public TempEntityLoader(java.net.URL[] urls,
                        java.lang.ClassLoader parent,
                        java.util.Collection classNames,
                        boolean shouldOverrideLoadClassForCollectionMembers)

TempEntityLoader

public TempEntityLoader(java.net.URL[] urls,
                        java.lang.ClassLoader parent,
                        java.util.Collection classNames)

Method Detail

getResources

public java.util.Enumeration<java.net.URL> getResources(java.lang.String name)
                                                 throws java.io.IOException

Overrides:

getResources in class java.lang.ClassLoader

Throws:

java.io.IOException