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

jdkSrc/jdk8/com/sun/jmx/snmp/IPAcl/GroupImpl.java

@@ -0,0 +1,142 @@
+/*
+ * Copyright (c) 1997, 2007, 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 com.sun.jmx.snmp.IPAcl;
+
+
+
+import java.util.Vector;
+import java.util.Enumeration;
+import java.io.Serializable;
+import java.net.UnknownHostException;
+
+
+import java.security.Principal;
+import java.security.acl.Group;
+
+
+/**
+ * This class is used to represent a subnet mask (a group of hosts
+ * matching the same
+ * IP mask).
+ *
+ */
+
+class GroupImpl extends PrincipalImpl implements Group, Serializable {
+  private static final long serialVersionUID = -7777387035032541168L;
+
+  /**
+   * Constructs an empty group.
+   * @exception UnknownHostException Not implemented
+   */
+  public GroupImpl () throws UnknownHostException {
+  }
+
+  /**
+   * Constructs a group using the specified subnet mask.
+   *
+   * @param mask The subnet mask to use to build the group.
+   * @exception UnknownHostException if the subnet mask cann't be built.
+   */
+  public GroupImpl (String mask) throws UnknownHostException {
+        super(mask);
+  }
+
+    /**
+     * Adds the specified member to the group.
+     *
+     * @param p the principal to add to this group.
+     * @return true if the member was successfully added, false if the
+     *     principal was already a member.
+     */
+    public boolean addMember(Principal p) {
+        // we don't need to add members because the ip address is a
+        // subnet mask
+        return true;
+    }
+
+  public int hashCode() {
+        return super.hashCode();
+  }
+
+  /**
+   * Compares this group to the specified object. Returns true if the object
+   * passed in matches the group represented.
+   *
+   * @param p the object to compare with.
+   * @return true if the object passed in matches the subnet mask,
+   *   false otherwise.
+   */
+  public boolean equals (Object p) {
+        if (p instanceof PrincipalImpl || p instanceof GroupImpl){
+          if ((super.hashCode() & p.hashCode()) == p.hashCode()) return true;
+          else return false;
+        } else {
+          return false;
+        }
+  }
+
+  /**
+   * Returns true if the passed principal is a member of the group.
+   *
+   * @param p the principal whose membership is to be checked.
+   * @return true if the principal is a member of this group, false otherwise.
+   */
+  public boolean isMember(Principal p) {
+        if ((p.hashCode() & super.hashCode()) == p.hashCode()) return true;
+        else return false;
+  }
+
+  /**
+   * Returns an enumeration which contains the subnet mask.
+   *
+   * @return an enumeration which contains the subnet mask.
+   */
+  public Enumeration<? extends Principal> members(){
+        Vector<Principal> v = new Vector<Principal>(1);
+        v.addElement(this);
+        return v.elements();
+  }
+
+  /**
+   * Removes the specified member from the group. (Not implemented)
+   *
+   * @param p the principal to remove from this group.
+   * @return allways return true.
+   */
+  public boolean removeMember(Principal p) {
+        return true;
+  }
+
+  /**
+   * Prints a string representation of this group.
+   *
+   * @return  a string representation of this group.
+   */
+  public String toString() {
+        return ("GroupImpl :"+super.getAddress().toString());
+  }
+}