net.sf.mmm.crypto.algorithm

Class AbstractSecurityAlgorithm

java.lang.Object

net.sf.mmm.crypto.algorithm.AbstractSecurityAlgorithm

All Implemented Interfaces:

CryptoAlgorithm

Direct Known Subclasses:

AbstractCryptoAlgorithmWithProvider, CryptorImplCombined, HashCreatorImplCombined, SignatureProcessorImpl, SignatureProcessorImplWithHash

public abstract class AbstractSecurityAlgorithm
extends Object
implements CryptoAlgorithm

The abstract base implementation of CryptoAlgorithm.

Since:

1.0.0

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

Constructor Summary

Constructors

Constructor and Description
AbstractSecurityAlgorithm() The constructor.

Method Summary

Modifier and Type	Method and Description
protected RuntimeException	creationFailedException(Exception cause, Class<?> objectType)
static RuntimeException	creationFailedException(Exception cause, Class<?> objectType, String variant)
protected RuntimeException	creationFailedException(Exception cause, String objectType)
static RuntimeException	creationFailedException(Exception cause, String objectType, String variant)
protected static String	getAlgorithm(CryptoAlgorithm[] algorithms)
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.mmm.crypto.algorithm.CryptoAlgorithm

getAlgorithm

Constructor Detail

AbstractSecurityAlgorithm

public AbstractSecurityAlgorithm()

The constructor.

Method Detail

getAlgorithm

protected static String getAlgorithm(CryptoAlgorithm[] algorithms)

Parameters:

algorithms - the combined algorithms.

Returns:

the combined algorithm String.

See Also:

CryptoAlgorithm.getAlgorithm()

creationFailedException

protected RuntimeException creationFailedException(Exception cause,
                                                   Class<?> objectType)

Parameters:

cause - the cause of the error.

objectType - the type of the object that could not be created.

Returns:

the wrapped RuntimeException.

creationFailedException

protected RuntimeException creationFailedException(Exception cause,
                                                   String objectType)

Parameters:

cause - the cause of the error.

objectType - the type of the object that could not be created.

Returns:

the wrapped RuntimeException.

creationFailedException

public static RuntimeException creationFailedException(Exception cause,
                                                       Class<?> objectType,
                                                       String variant)

Parameters:

cause - the cause of the error.

objectType - the type of the object that could not be created.

variant - the algorithm or type.

Returns:

the wrapped RuntimeException.

creationFailedException

public static RuntimeException creationFailedException(Exception cause,
                                                       String objectType,
                                                       String variant)

Parameters:

cause - the cause of the error.

objectType - the type of the object that could not be created.

variant - the algorithm or type.

Returns:

the wrapped RuntimeException.

toString

public String toString()

Overrides:

toString in class Object