--- 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;
- }
-}
-