Initial import.

src/cz/cvut/keyczar/enums/.svn/text-base/Command.java.svn-base

@@ -0,0 +1,69 @@
+/*
+ * Copyright 2008 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.keyczar.enums;
+
+import org.keyczar.i18n.Messages;
+
+/**
+ * Commands supported by KeyczarTool.
+ *
+ * @author steveweis@gmail.com (Steve Weis)
+ *
+ */
+public enum Command {
+  CREATE("create"),
+  ADDKEY("addkey"),
+  PUBKEY("pubkey"),
+  PROMOTE("promote"),
+  DEMOTE("demote"),
+  REVOKE("revoke"),
+  USEKEY("usekey");
+
+  private final String name;
+
+  private Command(String name) {
+    this.name = name;
+  }
+
+  @Override
+  public String toString() {
+    return name;
+  }
+
+  public static Command getCommand(String command) {
+    if (command == null) {
+      throw new NullPointerException();
+    }
+    if (command.equalsIgnoreCase(CREATE.toString())) {
+      return CREATE;
+    } else if (command.equalsIgnoreCase(ADDKEY.toString())) {
+      return ADDKEY;
+    } else if (command.equalsIgnoreCase(PUBKEY.toString())) {
+      return PUBKEY;
+    } else if (command.equalsIgnoreCase(PROMOTE.toString())) {
+      return PROMOTE;
+    } else if (command.equalsIgnoreCase(DEMOTE.toString())) {
+      return DEMOTE;
+    } else if (command.equalsIgnoreCase(REVOKE.toString())) {
+      return REVOKE;
+    } else if (command.equalsIgnoreCase(USEKEY.toString())) {
+      return USEKEY;
+    }
+    throw new IllegalArgumentException(
+        Messages.getString("Command.UnknownCommand", command));
+  }
+}