feat(jdk8): move files to new folder to avoid resources compiled.

jdkSrc/jdk8/sun/security/krb5/internal/AuthorizationData.java

@@ -0,0 +1,184 @@
+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ *
+ *  (C) Copyright IBM Corp. 1999 All Rights Reserved.
+ *  Copyright 1997 The Open Group Research Institute.  All rights reserved.
+ */
+
+package sun.security.krb5.internal;
+
+import sun.security.util.*;
+import sun.security.krb5.Asn1Exception;
+import java.util.Vector;
+import java.io.IOException;
+import sun.security.krb5.internal.ccache.CCacheOutputStream;
+
+/**
+ * In RFC4120, the ASN.1 AuthorizationData is defined as:
+ *
+ * AuthorizationData            ::= SEQUENCE OF SEQUENCE {
+ *              ad-type         [0] Int32,
+ *              ad-data         [1] OCTET STRING
+ * }
+ *
+ * Here, two classes are used to implement it and they can be represented as follows:
+ *
+ * AuthorizationData ::= SEQUENCE OF AuthorizationDataEntry
+ * AuthorizationDataEntry ::= SEQUENCE {
+ *              ad-type[0]  Int32,
+ *              ad-data[1]  OCTET STRING
+ * }
+ */
+public class AuthorizationData implements Cloneable {
+
+    private AuthorizationDataEntry[] entry = null;
+
+    private AuthorizationData() {
+    }
+
+    public AuthorizationData(AuthorizationDataEntry[] new_entries)
+            throws IOException {
+        if (new_entries != null) {
+            entry = new AuthorizationDataEntry[new_entries.length];
+            for (int i = 0; i < new_entries.length; i++) {
+                if (new_entries[i] == null) {
+                    throw new IOException("Cannot create an AuthorizationData");
+                } else {
+                    entry[i] = (AuthorizationDataEntry) new_entries[i].clone();
+                }
+            }
+        }
+    }
+
+    public AuthorizationData(AuthorizationDataEntry new_entry) {
+        entry = new AuthorizationDataEntry[1];
+        entry[0] = new_entry;
+    }
+
+    public Object clone() {
+        AuthorizationData new_authorizationData =
+                new AuthorizationData();
+        if (entry != null) {
+            new_authorizationData.entry =
+                    new AuthorizationDataEntry[entry.length];
+            for (int i = 0; i < entry.length; i++) {
+                new_authorizationData.entry[i] =
+                        (AuthorizationDataEntry) entry[i].clone();
+            }
+        }
+        return new_authorizationData;
+    }
+
+    /**
+     * Constructs a new <code>AuthorizationData,</code> instance.
+     * @param der a single DER-encoded value.
+     * @exception Asn1Exception if an error occurs while decoding an ASN1 encoded data.
+     * @exception IOException if an I/O error occurs while reading encoded data.
+     */
+    public AuthorizationData(DerValue der) throws Asn1Exception, IOException {
+        Vector<AuthorizationDataEntry> v = new Vector<>();
+        if (der.getTag() != DerValue.tag_Sequence) {
+            throw new Asn1Exception(Krb5.ASN1_BAD_ID);
+        }
+        while (der.getData().available() > 0) {
+            v.addElement(new AuthorizationDataEntry(der.getData().getDerValue()));
+        }
+        if (v.size() > 0) {
+            entry = new AuthorizationDataEntry[v.size()];
+            v.copyInto(entry);
+        }
+    }
+
+    /**
+     * Encodes an <code>AuthorizationData</code> object.
+     * @return byte array of encoded <code>AuthorizationData</code> object.
+     * @exception Asn1Exception if an error occurs while decoding an ASN1 encoded data.
+     * @exception IOException if an I/O error occurs while reading encoded data.
+     */
+    public byte[] asn1Encode() throws Asn1Exception, IOException {
+        DerOutputStream bytes = new DerOutputStream();
+        DerValue der[] = new DerValue[entry.length];
+        for (int i = 0; i < entry.length; i++) {
+            der[i] = new DerValue(entry[i].asn1Encode());
+        }
+        bytes.putSequence(der);
+        return bytes.toByteArray();
+    }
+
+    /**
+     * Parse (unmarshal) an <code>AuthorizationData</code> object from a DER input stream.
+     * This form of parsing might be used when expanding a value which is part of
+     * a constructed sequence and uses explicitly tagged type.
+     *
+     * @exception Asn1Exception if an error occurs while decoding an ASN1 encoded data.
+     * @exception IOException if an I/O error occurs while reading encoded data.
+     * @param data the Der input stream value, which contains one or more marshaled value.
+     * @param explicitTag tag number.
+     * @param optional indicates if this data field is optional
+     * @return an instance of AuthorizationData.
+     *
+     */
+    public static AuthorizationData parse(DerInputStream data, byte explicitTag, boolean optional) throws Asn1Exception, IOException {
+        if ((optional) && (((byte) data.peekByte() & (byte) 0x1F) != explicitTag)) {
+            return null;
+        }
+        DerValue der = data.getDerValue();
+        if (explicitTag != (der.getTag() & (byte) 0x1F)) {
+            throw new Asn1Exception(Krb5.ASN1_BAD_ID);
+        } else {
+            DerValue subDer = der.getData().getDerValue();
+            return new AuthorizationData(subDer);
+        }
+    }
+
+    /**
+     * Writes <code>AuthorizationData</code> data fields to a output stream.
+     *
+     * @param cos a <code>CCacheOutputStream</code> to be written to.
+     * @exception IOException if an I/O exception occurs.
+     */
+    public void writeAuth(CCacheOutputStream cos) throws IOException {
+        for (int i = 0; i < entry.length; i++) {
+            entry[i].writeEntry(cos);
+        }
+    }
+
+    public String toString() {
+        String retVal = "AuthorizationData:\n";
+        for (int i = 0; i < entry.length; i++) {
+            retVal += entry[i].toString();
+        }
+        return retVal;
+    }
+
+    public int count() {
+        return entry.length;
+    }
+
+    public AuthorizationDataEntry item(int i) {
+        return (AuthorizationDataEntry)entry[i].clone();
+    }
+}