Class ExtendedSSLSession
- java.lang.Object
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- javax.net.ssl.ExtendedSSLSession
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- All Implemented Interfaces:
- SSLSession
public abstract class ExtendedSSLSession extends Object implements SSLSession
Extends theSSLSessioninterface to support additional session attributes.- Since:
- 1.7
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Constructor Summary
Constructors Constructor and Description ExtendedSSLSession()
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method and Description abstract String[]getLocalSupportedSignatureAlgorithms()Obtains an array of supported signature algorithms that the local side is willing to use.abstract String[]getPeerSupportedSignatureAlgorithms()Obtains an array of supported signature algorithms that the peer is able to use.List<SNIServerName>getRequestedServerNames()Obtains aListcontaining allSNIServerNames of the requested Server Name Indication (SNI) extension.-
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface javax.net.ssl.SSLSession
getApplicationBufferSize, getCipherSuite, getCreationTime, getId, getLastAccessedTime, getLocalCertificates, getLocalPrincipal, getPacketBufferSize, getPeerCertificateChain, getPeerCertificates, getPeerHost, getPeerPort, getPeerPrincipal, getProtocol, getSessionContext, getValue, getValueNames, invalidate, isValid, putValue, removeValue
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Method Detail
getLocalSupportedSignatureAlgorithms
public abstract String[] getLocalSupportedSignatureAlgorithms()
Obtains an array of supported signature algorithms that the local side is willing to use.Note: this method is used to indicate to the peer which signature algorithms may be used for digital signatures in TLS 1.2. It is not meaningful for TLS versions prior to 1.2.
The signature algorithm name must be a standard Java Security name (such as "SHA1withRSA", "SHA256withECDSA", and so on). See Appendix A in the Java Cryptography Architecture API Specification & Reference for information about standard algorithm names.
Note: the local supported signature algorithms should conform to the algorithm constraints specified by
getAlgorithmConstraints()method inSSLParameters.- Returns:
- An array of supported signature algorithms, in descending order of preference. The return value is an empty array if no signature algorithm is supported.
- See Also:
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SSLParameters.getAlgorithmConstraints()
getPeerSupportedSignatureAlgorithms
public abstract String[] getPeerSupportedSignatureAlgorithms()
Obtains an array of supported signature algorithms that the peer is able to use.Note: this method is used to indicate to the local side which signature algorithms may be used for digital signatures in TLS 1.2. It is not meaningful for TLS versions prior to 1.2.
The signature algorithm name must be a standard Java Security name (such as "SHA1withRSA", "SHA256withECDSA", and so on). See Appendix A in the Java Cryptography Architecture API Specification & Reference for information about standard algorithm names.
- Returns:
- An array of supported signature algorithms, in descending order of preference. The return value is an empty array if the peer has not sent the supported signature algorithms.
- See Also:
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X509KeyManager,X509ExtendedKeyManager
getRequestedServerNames
public List<SNIServerName> getRequestedServerNames()
Obtains aListcontaining allSNIServerNames of the requested Server Name Indication (SNI) extension.In server mode, unless the return
Listis empty, the server should use the requested server names to guide its selection of an appropriate authentication certificate, and/or other aspects of security policy.In client mode, unless the return
Listis empty, the client should use the requested server names to guide its endpoint identification of the peer's identity, and/or other aspects of security policy.- Returns:
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a non-null immutable list of
SNIServerNames of the requested server name indications. The returned list may be empty if no server name indications were requested. - Throws:
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UnsupportedOperationException- if the underlying provider does not implement the operation - Since:
- 1.8
- See Also:
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SNIServerName,X509ExtendedTrustManager,X509ExtendedKeyManager
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