--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/jdk.jfr/share/classes/jdk/jfr/consumer/RecordedMethod.java Tue May 15 20:24:34 2018 +0200
@@ -0,0 +1,120 @@
+/*
+ * Copyright (c) 2016, 2018, 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 jdk.jfr.consumer;
+
+import java.lang.reflect.Modifier;
+import java.util.List;
+
+import jdk.jfr.ValueDescriptor;
+import jdk.jfr.internal.Type;
+
+/**
+ * A recorded method.
+ *
+ * @since 9
+ */
+public final class RecordedMethod extends RecordedObject {
+
+ static ObjectFactory<RecordedMethod> createFactory(Type type, TimeConverter timeConverter) {
+ return new ObjectFactory<RecordedMethod>(type) {
+ @Override
+ RecordedMethod createTyped(List<ValueDescriptor> desc, long id, Object[] object) {
+ return new RecordedMethod(desc, object, timeConverter);
+ }
+ };
+ }
+
+ private RecordedMethod(List<ValueDescriptor> descriptors, Object[] objects, TimeConverter timeConverter) {
+ super(descriptors, objects, timeConverter);
+ }
+
+ /**
+ * Returns the class this method belongs to, if it belong to a Java frame.
+ * <p>
+ * To ensure this is a Java frame, use the {@link RecordedFrame#isJavaFrame()}
+ * method.
+ *
+ * @return the class, may be {@code null} if not a Java frame
+ *
+ * @see RecordedFrame#isJavaFrame()
+ */
+ public RecordedClass getType() {
+ return getTyped("type", RecordedClass.class, null);
+ }
+
+ /**
+ * Returns the name of this method, for example {@code "toString"}.
+ * <p>
+ * If this method doesn't belong to a Java frame the result is undefined.
+ *
+ * @return method name, or {@code null} if doesn't exist
+ *
+ * @see RecordedFrame#isJavaFrame()
+ */
+ public String getName() {
+ return getTyped("name", String.class, null);
+ }
+
+ /**
+ * Returns the method descriptor for this method (for example,
+ * {@code "(Ljava/lang/String;)V"}).
+ * <p>
+ * See Java Virtual Machine Specification, 4.3
+ * <p>
+ * If this method doesn't belong to a Java frame then the the result is undefined.
+ *
+ * @return method descriptor.
+ *
+ * @see RecordedFrame#isJavaFrame()
+ */
+ public String getDescriptor() {
+ return getTyped("descriptor", String.class, null);
+ }
+
+ /**
+ * Returns the modifiers for this method.
+ * <p>
+ * If this method doesn't belong to a Java frame, then the result is undefined.
+ *
+ * @return the modifiers
+ *
+ * @see Modifier
+ * @see RecordedFrame#isJavaFrame
+ */
+ public int getModifiers() {
+ return getTyped("modifiers", Integer.class, Integer.valueOf(0));
+ }
+
+ /**
+ * Returns whether this method is hidden (for example, wrapper code in a lambda
+ * expressions).
+ *
+ * @return {@code true} if method is hidden, {@code false} otherwise
+ */
+ public boolean isHidden() {
+ return getTyped("hidden", Boolean.class, Boolean.FALSE);
+ }
+}