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

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

@@ -0,0 +1,134 @@
+/*
+ * Copyright (c) 2005, 2019, 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 java.util.HashMap;
+import java.security.Provider;
+import java.security.AccessController;
+import java.security.PrivilegedAction;
+import org.ietf.jgss.Oid;
+import sun.security.action.PutAllAction;
+
+/**
+ * Defines the Sun NativeGSS provider for plugging in the
+ * native GSS mechanisms to Java GSS.
+ *
+ * List of supported mechanisms depends on the local
+ * machine configuration.
+ *
+ * @author Yu-Ching Valerie Peng
+ */
+
+public final class SunNativeProvider extends Provider {
+
+    private static final long serialVersionUID = -238911724858694204L;
+
+    private static final String NAME = "SunNativeGSS";
+    private static final String INFO = "Sun Native GSS provider";
+    private static final String MF_CLASS =
+        "sun.security.jgss.wrapper.NativeGSSFactory";
+    private static final String LIB_PROP = "sun.security.jgss.lib";
+    private static final String DEBUG_PROP = "sun.security.nativegss.debug";
+    private static HashMap<String, String> MECH_MAP;
+    static final Provider INSTANCE = new SunNativeProvider();
+    static boolean DEBUG;
+    static void debug(String message) {
+        if (DEBUG) {
+            if (message == null) {
+                throw new NullPointerException();
+            }
+            System.out.println(NAME + ": " + message);
+        }
+    }
+
+    static {
+        MECH_MAP =
+            AccessController.doPrivileged(
+                new PrivilegedAction<HashMap<String, String>>() {
+                    public HashMap<String, String> run() {
+                        DEBUG = Boolean.parseBoolean
+                            (System.getProperty(DEBUG_PROP));
+                        try {
+                            System.loadLibrary("j2gss");
+                        } catch (Error err) {
+                            debug("No j2gss library found!");
+                            if (DEBUG) err.printStackTrace();
+                            return null;
+                        }
+                        String gssLibs[];
+                        String defaultLib = System.getProperty(LIB_PROP);
+                        if (defaultLib == null || defaultLib.trim().equals("")) {
+                            String osname = System.getProperty("os.name");
+                            if (osname.startsWith("SunOS")) {
+                                gssLibs = new String[]{ "libgss.so" };
+                            } else if (osname.startsWith("Linux")) {
+                                gssLibs = new String[]{
+                                    "libgssapi.so",
+                                    "libgssapi_krb5.so",
+                                    "libgssapi_krb5.so.2",
+                                };
+                            } else if (osname.contains("OS X")) {
+                                gssLibs = new String[]{
+                                    "libgssapi_krb5.dylib",
+                                    "/usr/lib/sasl2/libgssapiv2.2.so",
+                               };
+                            } else if (osname.contains("Windows")) {
+                                // Full path needed, DLL is in jre/bin
+                                gssLibs = new String[]{ System.getProperty("java.home")
+                                        + "\\bin\\sspi_bridge.dll" };
+                            } else {
+                                gssLibs = new String[0];
+                            }
+                        } else {
+                            gssLibs = new String[]{ defaultLib };
+                        }
+                        for (String libName: gssLibs) {
+                            if (GSSLibStub.init(libName, DEBUG)) {
+                                debug("Loaded GSS library: " + libName);
+                                Oid[] mechs = GSSLibStub.indicateMechs();
+                                HashMap<String,String> map = new HashMap<>();
+                                for (int i = 0; i < mechs.length; i++) {
+                                    debug("Native MF for " + mechs[i]);
+                                    map.put("GssApiMechanism." + mechs[i],
+                                            MF_CLASS);
+                                }
+                                return map;
+                            }
+                        }
+                        return null;
+                    }
+                });
+    }
+
+    public SunNativeProvider() {
+        /* We are the Sun NativeGSS provider */
+        super(NAME, 1.8d, INFO);
+
+        if (MECH_MAP != null) {
+            AccessController.doPrivileged(new PutAllAction(this, MECH_MAP));
+        }
+    }
+}