feat(jdk8): move files to new folder to avoid resources compiled.
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194
jdkSrc/jdk8/sun/security/krb5/internal/TicketFlags.java
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194
jdkSrc/jdk8/sun/security/krb5/internal/TicketFlags.java
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/*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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*
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* (C) Copyright IBM Corp. 1999 All Rights Reserved.
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* Copyright 1997 The Open Group Research Institute. All rights reserved.
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*/
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package sun.security.krb5.internal;
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import sun.security.krb5.Asn1Exception;
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import sun.security.krb5.internal.util.KerberosFlags;
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import sun.security.util.*;
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import java.io.IOException;
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/**
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* Implements the ASN.1TicketFlags type.
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*
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* TicketFlags ::= BIT STRING
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* {
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* reserved(0),
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* forwardable(1),
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* forwarded(2),
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* proxiable(3),
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* proxy(4),
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* may-postdate(5),
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* postdated(6),
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* invalid(7),
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* renewable(8),
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* initial(9),
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* pre-authent(10),
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* hw-authent(11),
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* enc-pa-rep(15)
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* }
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*/
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public class TicketFlags extends KerberosFlags {
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public TicketFlags() {
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super(Krb5.TKT_OPTS_MAX + 1);
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}
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public TicketFlags (boolean[] flags) throws Asn1Exception {
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super(flags);
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if (flags.length > Krb5.TKT_OPTS_MAX + 1) {
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throw new Asn1Exception(Krb5.BITSTRING_BAD_LENGTH);
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}
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}
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public TicketFlags(int size, byte[] data) throws Asn1Exception {
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super(size, data);
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if ((size > data.length * BITS_PER_UNIT) || (size > Krb5.TKT_OPTS_MAX + 1))
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throw new Asn1Exception(Krb5.BITSTRING_BAD_LENGTH);
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}
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public TicketFlags(DerValue encoding) throws IOException, Asn1Exception {
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this(encoding.getUnalignedBitString(true).toBooleanArray());
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}
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/**
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* Parse (unmarshal) a ticket flag from a DER input stream. This form
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* parsing might be used when expanding a value which is part of
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* a constructed sequence and uses explicitly tagged type.
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*
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* @exception Asn1Exception on error.
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* @param data the Der input stream value, which contains one or more marshaled value.
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* @param explicitTag tag number.
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* @param optional indicate if this data field is optional
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* @return an instance of TicketFlags.
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*
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*/
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public static TicketFlags parse(DerInputStream data, byte explicitTag, boolean optional) throws Asn1Exception, IOException {
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if ((optional) && (((byte)data.peekByte() & (byte)0x1F) != explicitTag))
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return null;
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DerValue der = data.getDerValue();
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if (explicitTag != (der.getTag() & (byte)0x1F)) {
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throw new Asn1Exception(Krb5.ASN1_BAD_ID);
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}
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else {
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DerValue subDer = der.getData().getDerValue();
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return new TicketFlags(subDer);
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}
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}
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public Object clone() {
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try {
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return new TicketFlags(this.toBooleanArray());
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}
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catch (Exception e) {
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return null;
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}
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}
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public boolean match(LoginOptions options) {
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boolean matched = false;
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//We currently only consider if forwardable renewable and proxiable are match
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if (this.get(Krb5.TKT_OPTS_FORWARDABLE) == (options.get(KDCOptions.FORWARDABLE))) {
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if (this.get(Krb5.TKT_OPTS_PROXIABLE) == (options.get(KDCOptions.PROXIABLE))) {
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if (this.get(Krb5.TKT_OPTS_RENEWABLE) == (options.get(KDCOptions.RENEWABLE))) {
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matched = true;
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}
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}
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}
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return matched;
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}
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public boolean match(TicketFlags flags) {
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boolean matched = true;
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for (int i = 0; i <= Krb5.TKT_OPTS_MAX; i++) {
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if (this.get(i) != flags.get(i)) {
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return false;
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}
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}
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return matched;
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}
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/**
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* Returns the string representative of ticket flags.
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*/
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public String toString() {
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StringBuffer sb = new StringBuffer();
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boolean[] flags = toBooleanArray();
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for (int i = 0; i < flags.length; i++) {
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if (flags[i] == true) {
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switch (i) {
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case 0:
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sb.append("RESERVED;");
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break;
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case 1:
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sb.append("FORWARDABLE;");
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break;
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case 2:
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sb.append("FORWARDED;");
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break;
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case 3:
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sb.append("PROXIABLE;");
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break;
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case 4:
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sb.append("PROXY;");
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break;
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case 5:
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sb.append("MAY-POSTDATE;");
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break;
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case 6:
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sb.append("POSTDATED;");
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break;
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case 7:
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sb.append("INVALID;");
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break;
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case 8:
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sb.append("RENEWABLE;");
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break;
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case 9:
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sb.append("INITIAL;");
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break;
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case 10:
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sb.append("PRE-AUTHENT;");
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break;
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case 11:
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sb.append("HW-AUTHENT;");
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break;
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case 15:
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sb.append("ENC-PA-REP;");
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break;
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}
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}
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}
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String result = sb.toString();
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if (result.length() > 0) {
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result = result.substring(0, result.length() - 1);
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}
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return result;
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}
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}
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