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

jdkSrc/jdk8/sun/security/jgss/wrapper/GSSCredElement.java

@@ -0,0 +1,142 @@
+/*
+ * Copyright (c) 2005, 2012, Oracle and/or its affiliates. All rights reserved.
+ * 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.
+ */
+package sun.security.jgss.wrapper;
+
+import org.ietf.jgss.*;
+import java.security.Provider;
+import sun.security.jgss.GSSUtil;
+import sun.security.jgss.spi.GSSCredentialSpi;
+import sun.security.jgss.spi.GSSNameSpi;
+
+/**
+ * This class is essentially a wrapper class for the gss_cred_id_t
+ * structure of the native GSS library.
+ * @author Valerie Peng
+ * @since 1.6
+ */
+public class GSSCredElement implements GSSCredentialSpi {
+
+    private int usage;
+    long pCred; // Pointer to the gss_cred_id_t structure
+    private GSSNameElement name = null;
+    private GSSLibStub cStub;
+
+    // Perform the necessary ServicePermission check on this cred
+    void doServicePermCheck() throws GSSException {
+        if (GSSUtil.isKerberosMech(cStub.getMech())) {
+            if (System.getSecurityManager() != null) {
+                if (isInitiatorCredential()) {
+                    String tgsName = Krb5Util.getTGSName(name);
+                    Krb5Util.checkServicePermission(tgsName, "initiate");
+                }
+                if (isAcceptorCredential() &&
+                    name != GSSNameElement.DEF_ACCEPTOR) {
+                    String krbName = name.getKrbName();
+                    Krb5Util.checkServicePermission(krbName, "accept");
+                }
+            }
+        }
+    }
+
+    // Construct delegation cred using the actual context mech and srcName
+    GSSCredElement(long pCredentials, GSSNameElement srcName, Oid mech)
+        throws GSSException {
+        pCred = pCredentials;
+        cStub = GSSLibStub.getInstance(mech);
+        usage = GSSCredential.INITIATE_ONLY;
+        name = srcName;
+    }
+
+    GSSCredElement(GSSNameElement name, int lifetime, int usage,
+                   GSSLibStub stub) throws GSSException {
+        cStub = stub;
+        this.usage = usage;
+
+        if (name != null) { // Could be GSSNameElement.DEF_ACCEPTOR
+            this.name = name;
+            doServicePermCheck();
+            pCred = cStub.acquireCred(this.name.pName, lifetime, usage);
+        } else {
+            pCred = cStub.acquireCred(0, lifetime, usage);
+            this.name = new GSSNameElement(cStub.getCredName(pCred), cStub);
+            doServicePermCheck();
+        }
+    }
+
+    public Provider getProvider() {
+        return SunNativeProvider.INSTANCE;
+    }
+
+    public void dispose() throws GSSException {
+        name = null;
+        if (pCred != 0) {
+            pCred = cStub.releaseCred(pCred);
+        }
+    }
+
+    public GSSNameElement getName() throws GSSException {
+        return (name == GSSNameElement.DEF_ACCEPTOR ?
+            null : name);
+    }
+
+    public int getInitLifetime() throws GSSException {
+        if (isInitiatorCredential()) {
+            return cStub.getCredTime(pCred);
+        } else return 0;
+    }
+
+    public int getAcceptLifetime() throws GSSException {
+        if (isAcceptorCredential()) {
+            return cStub.getCredTime(pCred);
+        } else return 0;
+    }
+
+    public boolean isInitiatorCredential() {
+        return (usage != GSSCredential.ACCEPT_ONLY);
+    }
+
+    public boolean isAcceptorCredential() {
+        return (usage != GSSCredential.INITIATE_ONLY);
+    }
+
+    public Oid getMechanism() {
+        return cStub.getMech();
+    }
+
+    public String toString() {
+        // No hex bytes available for native impl
+        return "N/A";
+    }
+
+    protected void finalize() throws Throwable {
+        dispose();
+    }
+
+    @Override
+    public GSSCredentialSpi impersonate(GSSNameSpi name) throws GSSException {
+        throw new GSSException(GSSException.FAILURE, -1,
+                "Not supported yet");
+    }
+}