net.kwfgrid.gwes
Class CredentialManager

java.lang.Object
  net.kwfgrid.gwes.CredentialManager

public class CredentialManager
extends Object

Credential manager for secured activities.

Version:

$Id: CredentialManager.java 1532 2011-06-23 15:57:53Z hoheisel $

Author:

Andreas Hoheisel (www.andreas-hoheisel.de)

Field Summary

static int	MODE_DEFAULT_PROXY_FILE Use the default Globus credential.
static int	MODE_PROXY_FILE Use a secific proxy file.
static int	MODE_USER_CREDENTIAL Use a specific credential.

Constructor Summary

CredentialManager()
Create credential manager which uses default Globus Toolkit credential as defined in cog.properties (property X509_USER_PROXY).

CredentialManager(File proxyFile)
Create credential manager which uses specific proxy File.

CredentialManager(GSSCredential credential)
Create credential manager which uses specific GSSCredential.

CredentialManager(String userIdCredential)
Create credential manager which uses specific userID|credential string.

Method Summary

static String	extractCredential(String userIdCredential) Extract a credential from a userIdCredential.
static String	extractUserId(String userIdCredential) Get userID from userIdCredential String.
GSSCredential	getCredential()
String	getDN()
String	getFilteredCN()
static GSSCredential	getGSSCredential(String credentialString) Convert a credential String to a GSSCredential.
void	setCredential(GSSCredential credential)
void	setCredential(String credentialString)

Methods inherited from class java.lang.Object

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

Field Detail

MODE_DEFAULT_PROXY_FILE

public static final int MODE_DEFAULT_PROXY_FILE

Use the default Globus credential.

See Also:

Constant Field Values

MODE_PROXY_FILE

public static final int MODE_PROXY_FILE

Use a secific proxy file.

See Also:

Constant Field Values

MODE_USER_CREDENTIAL

public static final int MODE_USER_CREDENTIAL

Use a specific credential.

See Also:

Constant Field Values

Constructor Detail

CredentialManager

public CredentialManager()
                  throws GSSException,
                         IOException,
                         LoggingException

Create credential manager which uses default Globus Toolkit credential as defined in cog.properties (property X509_USER_PROXY).

Throws:

GSSException

IOException

LoggingException

CredentialManager

public CredentialManager(File proxyFile)
                  throws GSSException,
                         IOException,
                         LoggingException

Create credential manager which uses specific proxy File.

Parameters:

proxyFile -

Throws:

GSSException

IOException

LoggingException

CredentialManager

public CredentialManager(GSSCredential credential)
                  throws LoggingException,
                         GSSException

Create credential manager which uses specific GSSCredential.

Parameters:

credential -

Throws:

LoggingException

GSSException

CredentialManager

public CredentialManager(String userIdCredential)
                  throws GSSException,
                         LoggingException

Create credential manager which uses specific userID|credential string.

Parameters:

userIdCredential -

Throws:

GSSException

LoggingException

Method Detail

getCredential

public GSSCredential getCredential()
                            throws GSSException,
                                   IOException

Throws:

GSSException

IOException

setCredential

public void setCredential(String credentialString)
                   throws GSSException,
                          LoggingException

Throws:

GSSException

LoggingException

setCredential

public void setCredential(GSSCredential credential)
                   throws GSSException,
                          LoggingException

Throws:

GSSException

LoggingException

getDN

public String getDN()
             throws GSSException

Throws:

GSSException

getFilteredCN

public String getFilteredCN()
                     throws GSSException

Throws:

GSSException

extractCredential

public static String extractCredential(String userIdCredential)

Extract a credential from a userIdCredential. The format is "userID|credentialString".

Parameters:

userIdCredential - The format is "userID|credentialString".

Returns:

the credentialString.

extractUserId

public static String extractUserId(String userIdCredential)
                            throws LoggingException,
                                   WorkflowSecurityException

Get userID from userIdCredential String.

Parameters:

userIdCredential - The format is "userID|credentialString".

Returns:

If userIdCredential contains a credential, then this method returns the DN of the credential. If not, this method just returns the userID (part before "|").

Throws:

LoggingException

WorkflowSecurityException

getGSSCredential

public static GSSCredential getGSSCredential(String credentialString)
                                      throws GSSException

Convert a credential String to a GSSCredential.

Parameters:

credentialString -

Returns:

Throws:

GSSException