changeset 8041:c1165d566a23

8009222: java.lang.IllegalArgumentException: not invocable, no method type when attempting to get getter method handle for a static field Reviewed-by: jrose, twisti
author vlivanov
date Wed, 06 Mar 2013 16:59:42 +0400
parents c1a142965db0
children ec8229b26dbc
files src/share/classes/java/lang/invoke/DirectMethodHandle.java test/java/lang/invoke/8009222/Test8009222.java
diffstat 2 files changed, 51 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/src/share/classes/java/lang/invoke/DirectMethodHandle.java	Fri Mar 15 23:31:19 2013 -0700
+++ b/src/share/classes/java/lang/invoke/DirectMethodHandle.java	Wed Mar 06 16:59:42 2013 +0400
@@ -52,7 +52,8 @@
         super(mtype, form);
         if (!member.isResolved())  throw new InternalError();
 
-        if (member.getDeclaringClass().isInterface() && !member.isAbstract()) {
+        if (member.getDeclaringClass().isInterface() &&
+                member.isMethod() && !member.isAbstract()) {
             // Check for corner case: invokeinterface of Object method
             MemberName m = new MemberName(Object.class, member.getName(), member.getMethodType(), member.getReferenceKind());
             m = MemberName.getFactory().resolveOrNull(m.getReferenceKind(), m, null);
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/java/lang/invoke/8009222/Test8009222.java	Wed Mar 06 16:59:42 2013 +0400
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2013, 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.
+ *
+ * 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.
+ *
+ */
+
+/**
+ * @test
+ * @bug 8009222
+ * @summary java.lang.IllegalArgumentException: not invocable, no method type
+ * when attempting to get getter method handle for a static field
+ *
+ * @run main/othervm Test8009222
+ */
+
+import java.lang.invoke.MethodHandle;
+import java.lang.invoke.MethodHandles;
+
+interface Intf {
+    static int i = 0;
+}
+
+public class Test8009222 {
+    public static void main(String[] args) throws Exception {
+        MethodHandles.lookup()
+                .findStaticGetter(Intf.class, "i", int.class)
+                .getClass(); // null check
+
+        System.out.println("TEST PASSED");
+    }
+}