jdk/src/jdk.runtime/share/classes/sun/tracing/dtrace/DTraceProbe.java
changeset 29262 1698800c8606
parent 29261 ea6e20f98dfa
parent 29099 766801b4d95d
child 29263 66e30e926405
child 29505 682be03b8f41
--- a/jdk/src/jdk.runtime/share/classes/sun/tracing/dtrace/DTraceProbe.java	Thu Feb 19 18:47:55 2015 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,82 +0,0 @@
-/*
- * Copyright (c) 2008, 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.tracing.dtrace;
-
-import java.lang.reflect.Method;
-import java.lang.reflect.InvocationTargetException;
-
-import sun.tracing.ProbeSkeleton;
-
-class DTraceProbe extends ProbeSkeleton {
-    private Object proxy;
-    private Method declared_method;
-    private Method implementing_method;
-
-    DTraceProbe(Object proxy, Method m) {
-        super(m.getParameterTypes());
-        this.proxy = proxy;
-        this.declared_method = m;
-        try {
-            // The JVM will override the proxy method's implementation with
-            // a version that will invoke the probe.
-            this.implementing_method =  proxy.getClass().getMethod(
-                m.getName(), m.getParameterTypes());
-        } catch (NoSuchMethodException e) {
-            throw new RuntimeException("Internal error, wrong proxy class");
-        }
-    }
-
-    public boolean isEnabled() {
-        return JVM.isEnabled(implementing_method);
-    }
-
-    public void uncheckedTrigger(Object[] args) {
-        try {
-            implementing_method.invoke(proxy, args);
-        } catch (IllegalAccessException e) {
-            assert false;
-        } catch (InvocationTargetException e) {
-            assert false;
-        }
-    }
-
-    String getProbeName() {
-        return DTraceProvider.getProbeName(declared_method);
-    }
-
-    String getFunctionName() {
-        return DTraceProvider.getFunctionName(declared_method);
-    }
-
-    Method getMethod() {
-        return implementing_method;
-    }
-
-    Class<?>[] getParameterTypes() {
-        return this.parameters;
-    }
-}
-