org.eclipse.osgi.signedcontent

Interface SignedContentFactory

public interface SignedContentFactory

A factory used to create SignedContent objects.

The framework will register a factory implementation as an OSGi service. This service can be used to get SignedContent for a bundle. It can also be used to get SignedContent for a repository file. The supported formats for file repositories are jar files and directories containing the content of an extracted jar.

This interface is not intended to be implemented by clients.

Since:

3.4

Restriction:

This interface is not intended to be implemented by clients.

Method Summary

Modifier and Type	Method and Description
SignedContent	getSignedContent(Bundle bundle) Returns a SignedContent object for the specified bundle.
SignedContent	getSignedContent(java.io.File content) Returns a SignedContent object for the specified content of a repository.

Method Detail

getSignedContent

SignedContent getSignedContent(java.io.File content)
                        throws java.io.IOException,
                               java.security.InvalidKeyException,
                               java.security.SignatureException,
                               java.security.cert.CertificateException,
                               java.security.NoSuchAlgorithmException,
                               java.security.NoSuchProviderException

Returns a SignedContent object for the specified content of a repository.

Parameters:

content - the content of the repository

Returns:

signed content for the specified repository

Throws:

java.io.IOException - if an IO exception occurs while reading the repository

java.security.NoSuchProviderException - if there's no security provider for the signed content

java.security.NoSuchAlgorithmException - if the cryptographic algorithm is not available for the signed content

java.security.cert.CertificateException - if there is a problem with one of the certificates of the signed content

java.security.SignatureException - if there is a problem with one of the signatures of the signed content

java.security.InvalidKeyException - if there is a problem with one of the certificate keys of the signed content

getSignedContent

SignedContent getSignedContent(Bundle bundle)
                        throws java.io.IOException,
                               java.security.InvalidKeyException,
                               java.security.SignatureException,
                               java.security.cert.CertificateException,
                               java.security.NoSuchAlgorithmException,
                               java.security.NoSuchProviderException

Returns a SignedContent object for the specified bundle.

Parameters:

bundle - the bundle to get a signed content for.

Returns:

signed content for the specified bundle.

Throws:

java.io.IOException - if an IO exception occurs while reading the bundle content

java.security.NoSuchProviderException - if there's no security provider for the signed content

java.security.NoSuchAlgorithmException - if the cryptographic algorithm is not available for the signed content

java.security.cert.CertificateException - if there is a problem with one of the certificates of the signed content

java.security.SignatureException - if there is a problem with one of the signatures of the signed content

java.security.InvalidKeyException - if there is a problem with one of the certificate keys of the signed content