java.security.cert
Class CertPathBuilderSpi
- java.lang.Object
java.security.cert.CertPathBuilderSpi
- public abstract class CertPathBuilderSpi
- extends Object
CertPathBuilder
class. All
CertPathBuilder
implementations must include a class (the
SPI class) that extends this class (CertPathBuilderSpi
) and
implements all of its methods. In general, instances of this class should
only be accessed through the CertPathBuilder
class. For
details, see the Java Cryptography Architecture.
Concurrent Access
Instances of this class need not be protected against concurrent
access from multiple threads. Threads that need to access a single
CertPathBuilderSpi
instance concurrently should synchronize
amongst themselves and provide the necessary locking before calling the
wrapping CertPathBuilder
object.
However, implementations of CertPathBuilderSpi
may still
encounter concurrency issues, since multiple threads each
manipulating a different CertPathBuilderSpi
instance need not
synchronize.
Since:
1.4
Constructor Summary
Constructor and Description |
---|
CertPathBuilderSpi()
The default constructor.
|
Method Summary
Modifier and Type | Method and Description |
---|---|
|
engineBuild(CertPathParameters params)
Attempts to build a certification path using the specified
algorithm parameter set.
|
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail
CertPathBuilderSpi
- public CertPathBuilderSpi()
The default constructor.
Method Detail
engineBuild
- public abstract CertPathBuilderResult engineBuild( CertPathParameters params)
- throws CertPathBuilderException
- InvalidAlgorithmParameterException
Attempts to build a certification path using the specified
algorithm parameter set.
Parameters:
params
- the algorithm parameters Returns:
the result of the build algorithm
Throws:
CertPathBuilderException
- if the builder is unable to construct
a certification path that satisfies the specified parameters InvalidAlgorithmParameterException
- if the specified parameters
are inappropriate for this CertPathBuilder