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com.sun.jndi.ldap

public final Class VersionHelper

Class Inheritance

extends Object

java.lang.Object
com.sun.jndi.ldap.VersionHelper

Imports

jdk.internal.access.SharedSecrets, java.net.MalformedURLException, .URL, .URLClassLoader, java.security.AccessControlContext, .AccessController, .PrivilegedAction

Field Summary

Modifier and Type	Field and Description
private static final VersionHelper	helper
private static final boolean	trustSerialData Determines whether objects may be deserialized or reconstructed from a content of 'javaSerializedData', 'javaRemoteLocation' or 'javaReferenceAddress' LDAP attributes.
private static final boolean	trustURLCodebase Determines whether classes may be loaded from an arbitrary URL code base.

Constructor Summary

Access	Constructor and Description
private	VersionHelper()

Method Summary

Modifier and Type	Method and Description
pack-priv Thread	createThread(Runnable r)
private ClassLoader	getContextClassLoader()
private static String	getPrivilegedProperty(String propertyName, String defaultVal)
private static URL[]	getUrlArray(String[] url)
pack-priv ClassLoader	getURLClassLoader(String[] url)
pack-priv static VersionHelper	getVersionHelper()
public static boolean	Returns: true if deserialization is allowed; false - otherwise isSerialDataAllowed() Returns true if deserialization or reconstruction of objects from 'javaSerializedData', 'javaRemoteLocation' and 'javaReferenceAddress' LDAP attributes is allowed.
pack-priv Class<?>	loadClass(String className)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

helper	back to summary
private static final VersionHelper helper

trustSerialData	back to summary
private static final boolean trustSerialData Determines whether objects may be deserialized or reconstructed from a content of 'javaSerializedData', 'javaRemoteLocation' or 'javaReferenceAddress' LDAP attributes.

trustURLCodebase	back to summary
private static final boolean trustURLCodebase Determines whether classes may be loaded from an arbitrary URL code base.

Constructor Detail

VersionHelper	back to summary
private VersionHelper()

Method Detail

createThread	back to summary
pack-priv Thread createThread(Runnable r) Annotations @SuppressWarnings:removal

getContextClassLoader	back to summary
private ClassLoader getContextClassLoader() Annotations @SuppressWarnings:removal

getPrivilegedProperty	back to summary
private static String getPrivilegedProperty(String propertyName, String defaultVal) Annotations @SuppressWarnings:removal

getUrlArray	back to summary
private static URL[] getUrlArray(String[] url) throws MalformedURLException Annotations @SuppressWarnings:deprecation

getURLClassLoader	back to summary
pack-priv ClassLoader getURLClassLoader(String[] url) throws MalformedURLException

getVersionHelper	back to summary
pack-priv static VersionHelper getVersionHelper()

isSerialDataAllowed

back to summary

public static boolean isSerialDataAllowed()

Returns true if deserialization or reconstruction of objects from 'javaSerializedData', 'javaRemoteLocation' and 'javaReferenceAddress' LDAP attributes is allowed.

Returns:boolean: true if deserialization is allowed; false - otherwise

loadClass	back to summary
pack-priv Class<?> loadClass(String className) throws ClassNotFoundException