Package org.apache.pulsar.common.sasl

Class KerberosName

java.lang.Object

org.apache.pulsar.common.sasl.KerberosName

public class KerberosName
extends java.lang.Object

This class implements parsing and handling of Kerberos principal names. In particular, it splits them apart and translates them down into local operating system names.

Copied from Apache ZooKeeper KerberosName.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	KerberosName.BadFormatString
static class	KerberosName.NoMatchingRule

Constructor Summary

Constructors

Constructor	Description
KerberosName(java.lang.String name)	Create a name from the full Kerberos principal name.

Method Summary

Modifier and Type	Method	Description
java.lang.String	getDefaultRealm()	Get the configured default realm.
static java.lang.String	getDefaultRealm2()
java.lang.String	getHostName()	Get the second component of the name.
java.lang.String	getRealm()	Get the realm of the name.
java.lang.String	getServiceName()	Get the first component of the name.
java.lang.String	getShortName()	Get the translation of the principal name into an operating system user name.
static void	main(java.lang.String[] args)
static void	setConfiguration()	Set the static configuration to get the rules.
java.lang.String	toString()	Put the name back together from the parts.

Methods inherited from class java.lang.Object

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

Constructor Detail

KerberosName

public KerberosName(java.lang.String name)

Create a name from the full Kerberos principal name.

Parameters:

name -

Method Detail

getDefaultRealm2

public static java.lang.String getDefaultRealm2()
                                         throws java.lang.ClassNotFoundException,
                                                java.lang.NoSuchMethodException,
                                                java.lang.IllegalArgumentException,
                                                java.lang.IllegalAccessException,
                                                java.lang.reflect.InvocationTargetException

Throws:

java.lang.ClassNotFoundException

java.lang.NoSuchMethodException

java.lang.IllegalArgumentException

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

getDefaultRealm

public java.lang.String getDefaultRealm()

Get the configured default realm.

Returns:

the default realm from the krb5.conf

toString

public java.lang.String toString()

Put the name back together from the parts.

Overrides:

toString in class java.lang.Object

getServiceName

public java.lang.String getServiceName()

Get the first component of the name.

Returns:

the first section of the Kerberos principal name

getHostName

public java.lang.String getHostName()

Get the second component of the name.

Returns:

the second section of the Kerberos principal name, and may be null

getRealm

public java.lang.String getRealm()

Get the realm of the name.

Returns:

the realm of the name, may be null

setConfiguration

public static void setConfiguration()
                             throws java.io.IOException

Set the static configuration to get the rules.

Throws:

java.io.IOException

getShortName

public java.lang.String getShortName()
                              throws java.io.IOException

Get the translation of the principal name into an operating system user name.

Returns:

the short name

Throws:

java.io.IOException

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Throws:

java.lang.Exception