diff agent/src/share/classes/sun/jvm/hotspot/tools/FlagDumper.java @ 0:a61af66fc99e jdk7-b24

Initial load
author duke
date Sat, 01 Dec 2007 00:00:00 +0000
parents
children c18cbe5936b8
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/agent/src/share/classes/sun/jvm/hotspot/tools/FlagDumper.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2002-2003 Sun Microsystems, Inc.  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.
+ *
+ * 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ */
+
+package sun.jvm.hotspot.tools;
+
+import java.io.PrintStream;
+import sun.jvm.hotspot.runtime.*;
+
+public class FlagDumper extends Tool {
+
+   public void run() {
+      VM.Flag[] flags = VM.getVM().getCommandLineFlags();
+      PrintStream out = System.out;
+      if (flags == null) {
+         out.println("Command Flags info not available! (use 1.4.1_03 or later)");
+      } else {
+         for (int f = 0; f < flags.length; f++) {
+            out.print(flags[f].getName());
+            out.print(" = ");
+            out.println(flags[f].getValue());
+         }
+      }
+   }
+
+   public static void main(String[] args) {
+      FlagDumper fd = new FlagDumper();
+      fd.start(args);
+      fd.stop();
+   }
+}