sun.security.mule.krb5.internal.ccache
Class CCacheInputStream

java.lang.Object
  java.io.InputStream
      java.io.FilterInputStream
          java.io.BufferedInputStream
              sun.security.mule.krb5.internal.util.KrbDataInputStream
                  sun.security.mule.krb5.internal.ccache.CCacheInputStream

All Implemented Interfaces:

Closeable, FileCCacheConstants

public class CCacheInputStream
extends KrbDataInputStream
implements FileCCacheConstants

This class extends KrbDataInputStream. It is used for parsing FCC-format data from file to memory.

Author:

Yanni Zhang

Field Summary

Fields inherited from class java.io.BufferedInputStream

buf, count, marklimit, markpos, pos

Fields inherited from class java.io.FilterInputStream

in

Fields inherited from interface sun.security.mule.krb5.internal.ccache.FileCCacheConstants

FCC_TAG_DELTATIME, KRB5_FCC_FVNO_1, KRB5_FCC_FVNO_2, KRB5_FCC_FVNO_3, KRB5_FCC_FVNO_4, KRB5_NT_UNKNOWN, MAXNAMELENGTH, TKT_FLG_FORWARDABLE, TKT_FLG_FORWARDED, TKT_FLG_HW_AUTH, TKT_FLG_INITIAL, TKT_FLG_INVALID, TKT_FLG_MAY_POSTDATE, TKT_FLG_POSTDATED, TKT_FLG_PRE_AUTH, TKT_FLG_PROXIABLE, TKT_FLG_PROXY, TKT_FLG_RENEWABLE

Constructor Summary

CCacheInputStream(InputStream is)

Method Summary

PrincipalName	readPrincipal(int version)
Tag	readTag()

Methods inherited from class sun.security.mule.krb5.internal.util.KrbDataInputStream

read, readVersion, setNativeByteOrder

Methods inherited from class java.io.BufferedInputStream

available, close, mark, markSupported, read, read, reset, skip

Methods inherited from class java.io.FilterInputStream

read

Methods inherited from class java.lang.Object

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

Constructor Detail

CCacheInputStream

public CCacheInputStream(InputStream is)

Method Detail

readTag

public Tag readTag()
            throws IOException

Throws:

IOException

readPrincipal

public PrincipalName readPrincipal(int version)
                            throws IOException,
                                   RealmException

Throws:

IOException

RealmException