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

jdkSrc/jdk8/sun/security/jgss/GSSManagerImpl.java

@@ -0,0 +1,254 @@
+/*
+ * Copyright (c) 2000, 2018, 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;
+
+import org.ietf.jgss.*;
+import sun.security.jgss.spi.*;
+import java.security.Provider;
+import java.security.AccessController;
+import java.security.PrivilegedAction;
+
+/**
+ * This class provides the default implementation of the GSSManager
+ * interface.
+ */
+public class GSSManagerImpl extends GSSManager {
+
+    // Undocumented property
+    private static final String USE_NATIVE_PROP =
+        "sun.security.jgss.native";
+    private static final Boolean USE_NATIVE;
+
+    static {
+        USE_NATIVE =
+            AccessController.doPrivileged(new PrivilegedAction<Boolean>() {
+                    public Boolean run() {
+                        return Boolean.valueOf(System.getProperty
+                                (USE_NATIVE_PROP));
+                    }
+            });
+
+    }
+
+    private ProviderList list;
+
+    // Used by java SPNEGO impl to make sure native is disabled
+    public GSSManagerImpl(GSSCaller caller, boolean useNative) {
+        list = new ProviderList(caller, useNative);
+    }
+
+    // Used by HTTP/SPNEGO NegotiatorImpl
+    public GSSManagerImpl(GSSCaller caller) {
+        list = new ProviderList(caller, USE_NATIVE);
+    }
+
+    public GSSManagerImpl() {
+        list = new ProviderList(GSSCaller.CALLER_UNKNOWN, USE_NATIVE);
+    }
+
+    public Oid[] getMechs(){
+        return list.getMechs();
+    }
+
+    public Oid[] getNamesForMech(Oid mech)
+        throws GSSException {
+        MechanismFactory factory = list.getMechFactory(mech);
+        return factory.getNameTypes().clone();
+    }
+
+    public Oid[] getMechsForName(Oid nameType){
+        Oid[] mechs = list.getMechs();
+        Oid[] retVal = new Oid[mechs.length];
+        int pos = 0;
+
+        // Compatibility with RFC 2853 old NT_HOSTBASED_SERVICE value.
+        if (nameType.equals(GSSNameImpl.oldHostbasedServiceName)) {
+            nameType = GSSName.NT_HOSTBASED_SERVICE;
+        }
+
+        // Iterate thru all mechs in GSS
+        for (int i = 0; i < mechs.length; i++) {
+            // what nametypes does this mech support?
+            Oid mech = mechs[i];
+            try {
+                Oid[] namesForMech = getNamesForMech(mech);
+                // Is the desired Oid present in that list?
+                if (nameType.containedIn(namesForMech)) {
+                    retVal[pos++] = mech;
+                }
+            } catch (GSSException e) {
+                // Squelch it and just skip over this mechanism
+                GSSUtil.debug("Skip " + mech +
+                              ": error retrieving supported name types");
+            }
+        }
+
+        // Trim the list if needed
+        if (pos < retVal.length) {
+            Oid[] temp = new Oid[pos];
+            for (int i = 0; i < pos; i++)
+                temp[i] = retVal[i];
+            retVal = temp;
+        }
+
+        return retVal;
+    }
+
+    public GSSName createName(String nameStr, Oid nameType)
+        throws GSSException {
+        return new GSSNameImpl(this, nameStr, nameType);
+    }
+
+    public GSSName createName(byte name[], Oid nameType)
+        throws GSSException {
+        return new GSSNameImpl(this, name, nameType);
+    }
+
+    public GSSName createName(String nameStr, Oid nameType,
+                              Oid mech) throws GSSException {
+        return new GSSNameImpl(this, nameStr, nameType, mech);
+    }
+
+    public GSSName createName(byte name[], Oid nameType, Oid mech)
+        throws GSSException {
+        return new GSSNameImpl(this, name, nameType, mech);
+    }
+
+    public GSSCredential createCredential(int usage)
+        throws GSSException {
+        return new GSSCredentialImpl(this, usage);
+    }
+
+    public GSSCredential createCredential(GSSName aName,
+                                          int lifetime, Oid mech, int usage)
+        throws GSSException {
+        return new GSSCredentialImpl(this, aName, lifetime, mech, usage);
+    }
+
+    public GSSCredential createCredential(GSSName aName,
+                                          int lifetime, Oid mechs[], int usage)
+        throws GSSException {
+        return new GSSCredentialImpl(this, aName, lifetime, mechs, usage);
+    }
+
+    public GSSContext createContext(GSSName peer, Oid mech,
+                                    GSSCredential myCred, int lifetime)
+        throws GSSException {
+        return new GSSContextImpl(this, peer, mech, myCred, lifetime);
+    }
+
+    public GSSContext createContext(GSSCredential myCred)
+        throws GSSException {
+        return new GSSContextImpl(this, myCred);
+    }
+
+    public GSSContext createContext(byte[] interProcessToken)
+        throws GSSException {
+        return new GSSContextImpl(this, interProcessToken);
+    }
+
+    public void addProviderAtFront(Provider p, Oid mech)
+        throws GSSException {
+        list.addProviderAtFront(p, mech);
+    }
+
+    public void addProviderAtEnd(Provider p, Oid mech)
+        throws GSSException {
+        list.addProviderAtEnd(p, mech);
+    }
+
+    public GSSCredentialSpi getCredentialElement(GSSNameSpi name, int initLifetime,
+                                          int acceptLifetime, Oid mech, int usage)
+        throws GSSException {
+        MechanismFactory factory = list.getMechFactory(mech);
+        return factory.getCredentialElement(name, initLifetime,
+                                            acceptLifetime, usage);
+    }
+
+    // Used by java SPNEGO impl
+    public GSSNameSpi getNameElement(String name, Oid nameType, Oid mech)
+        throws GSSException {
+        // Just use the most preferred MF impl assuming GSSNameSpi
+        // objects are interoperable among providers
+        MechanismFactory factory = list.getMechFactory(mech);
+        return factory.getNameElement(name, nameType);
+    }
+
+    // Used by java SPNEGO impl
+    public GSSNameSpi getNameElement(byte[] name, Oid nameType, Oid mech)
+        throws GSSException {
+        // Just use the most preferred MF impl assuming GSSNameSpi
+        // objects are interoperable among providers
+        MechanismFactory factory = list.getMechFactory(mech);
+        return factory.getNameElement(name, nameType);
+    }
+
+    GSSContextSpi getMechanismContext(GSSNameSpi peer,
+                                      GSSCredentialSpi myInitiatorCred,
+                                      int lifetime, Oid mech)
+        throws GSSException {
+        Provider p = null;
+        if (myInitiatorCred != null) {
+            p = myInitiatorCred.getProvider();
+        }
+        MechanismFactory factory = list.getMechFactory(mech, p);
+        return factory.getMechanismContext(peer, myInitiatorCred, lifetime);
+    }
+
+    GSSContextSpi getMechanismContext(GSSCredentialSpi myAcceptorCred,
+                                      Oid mech)
+        throws GSSException {
+        Provider p = null;
+        if (myAcceptorCred != null) {
+            p = myAcceptorCred.getProvider();
+        }
+        MechanismFactory factory = list.getMechFactory(mech, p);
+        return factory.getMechanismContext(myAcceptorCred);
+    }
+
+    GSSContextSpi getMechanismContext(byte[] exportedContext)
+        throws GSSException {
+        if ((exportedContext == null) || (exportedContext.length == 0)) {
+            throw new GSSException(GSSException.NO_CONTEXT);
+        }
+        GSSContextSpi result = null;
+
+        // Only allow context import with native provider since JGSS
+        // still has not defined its own interprocess token format
+        Oid[] mechs = list.getMechs();
+        for (int i = 0; i < mechs.length; i++) {
+            MechanismFactory factory = list.getMechFactory(mechs[i]);
+            if (factory.getProvider().getName().equals("SunNativeGSS")) {
+                result = factory.getMechanismContext(exportedContext);
+                if (result != null) break;
+            }
+        }
+        if (result == null) {
+            throw new GSSException(GSSException.UNAVAILABLE);
+        }
+        return result;
+    }
+}