iaik.utils

Class ExtendedProvider

java.lang.Object

java.util.Dictionary<K,V>

java.util.Hashtable<java.lang.Object,java.lang.Object>

java.util.Properties

java.security.Provider

iaik.utils.ExtendedProvider

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.Map<java.lang.Object,java.lang.Object>

Direct Known Subclasses:

IAIK

public abstract class ExtendedProvider
extends java.security.Provider

The abstract ExtendedProvider class is identical to the standard provider class except that upon retrieval it automatically checks if the referenced class is actually available. If it is not, it is removed from the provider and null is returned.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.security.Provider

java.security.Provider.Service

Field Summary

Fields inherited from class java.util.Properties

defaults

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ExtendedProvider(java.lang.String name, double version, java.lang.String info) Constructor for use by subclasses.

Method Summary

Methods

Modifier and Type	Method and Description
protected static boolean	isAvailable(java.lang.String className) Check if the class with the specified name is available
protected void	puta(java.lang.String id, java.lang.String className) Put Always.
protected void	putc(java.lang.String id, java.lang.String className) Put on condition.
protected void	putc(java.lang.String id, java.lang.String className, boolean condition) Put on condition.

Methods inherited from class java.security.Provider

clear, elements, entrySet, get, getInfo, getName, getProperty, getService, getServices, getVersion, keys, keySet, load, put, putAll, putService, remove, removeService, toString, values

Methods inherited from class java.util.Properties

getProperty, list, list, load, loadFromXML, propertyNames, save, setProperty, store, store, storeToXML, storeToXML, stringPropertyNames

Methods inherited from class java.util.Hashtable

clone, contains, containsKey, containsValue, equals, hashCode, isEmpty, rehash, size

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ExtendedProvider

protected ExtendedProvider(java.lang.String name,
                double version,
                java.lang.String info)

Constructor for use by subclasses.

Method Detail

isAvailable

protected static boolean isAvailable(java.lang.String className)

Check if the class with the specified name is available

puta

protected void puta(java.lang.String id,
        java.lang.String className)

Put Always. Same as put().

putc

protected void putc(java.lang.String id,
        java.lang.String className)

Put on condition. Only if the class className is available.

putc

protected void putc(java.lang.String id,
        java.lang.String className,
        boolean condition)

Put on condition. Only if condition is true.