Package org.apache.bcel.verifier

Class VerifierFactory

java.lang.Object

org.apache.bcel.verifier.VerifierFactory

public class VerifierFactory
extends Object

This class produces instances of the Verifier class. Its purpose is to make sure that they are singleton instances with respect to the class name they operate on. That means, for every class (represented by a unique fully qualified class name) there is exactly one Verifier.

See Also:

• Verifier

Method Summary

Modifier and Type	Method	Description
static void	attach(VerifierFactoryObserver o)	Adds the VerifierFactoryObserver o to the list of observers.
static void	clear()	Clears the factory.
static void	detach(VerifierFactoryObserver o)	Removes the VerifierFactoryObserver o from the list of observers.
static Verifier	getVerifier(String fullyQualifiedClassName)	Returns the (only) verifier responsible for the class with the given name.
static Verifier[]	getVerifiers()	Returns all Verifier instances created so far.

Methods inherited from class java.lang.Object

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

Method Details

attach

public static void attach(VerifierFactoryObserver o)

Adds the VerifierFactoryObserver o to the list of observers.

clear

public static void clear()

Clears the factory.

Since:

6.6.2

detach

public static void detach(VerifierFactoryObserver o)

Removes the VerifierFactoryObserver o from the list of observers.

getVerifier

public static Verifier getVerifier(String fullyQualifiedClassName)

Returns the (only) verifier responsible for the class with the given name. Possibly a new Verifier object is transparently created.

Returns:

the (only) verifier responsible for the class with the given name.

getVerifiers

public static Verifier[] getVerifiers()

Returns all Verifier instances created so far. This is useful when a Verifier recursively lets the VerifierFactory create other Verifier instances and if you want to verify the transitive hull of referenced class files.