archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-09-16 17:14:41 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8076538: Verify error at runtime due to incorrect classification of a lambda as being instance capturing

Browse source 
Reviewed-by: mcimadamore
This commit is contained in:
Srikanth Adayapalam 2015-06-23 17:46:23 +05:30
parent 9ced0d90d5
commit 63b337e82e
2 changed files with 142 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

124
langtools/test/tools/javac/lambda/NestedCapture04.java Normal file
View file

@ -0,0 +1,124 @@
/*
* Copyright (c) 2015, 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 8076538
* @summary Verify error at runtime due to incorrect classification of a lambda as being instance capturing
* @run main NestedCapture04
*/
public class NestedCapture04 {
public static interface Ftype {
int get(int v);
}
public static class A {
static int counter = 0;
}
public static Ftype x0;
public static void main(String[] args) throws Throwable {
doit();
}
public static Object doit() throws Throwable {
Ftype x0_ =
(int y0) -> {
A.counter++;
Ftype x1 = (int y1) -> {
A.counter++;
class Cltype2 {
Cltype2 meth(Cltype2 w) {
A.counter++;
class Cltype3 {
class Inclass3 {
public int iv;
Inclass3() { iv = 0; }
Inclass3 clmeth(Inclass3 a) {
A.counter++;
class Cltype4 {
Cltype4 (Cltype4 z) {
Ftype x5 = (int y5) -> {
A.counter++;
class Cltype6 {
Cltype6 meth(Cltype6 w) {
A.counter++;
class Cltype7 {
class Inclass7 {
public int iv;
Inclass7() { iv = 0; }
Inclass7 clmeth(Inclass7 a) {
A.counter++;
class Cltype8 {
Cltype8 (Cltype8 z) {
Ftype x9 = (int y9) -> {
A.counter++;
return y9;
};
x9.get(2);
if ( z == null) {
A.counter++;
return;
}
A.counter+=100;
}
}
Cltype8 v = new Cltype8(null);
return a;
}
}
}
Cltype7.Inclass7 c = new Cltype7().new Inclass7();
c.clmeth((Cltype7.Inclass7)null);
return w;
}
}
Cltype6 v = new Cltype6().meth(new Cltype6());
return y5;
};
x5.get(2);
if ( z == null) {
A.counter++;
return;
}
A.counter+=100;
}
}
Cltype4 v = new Cltype4(null);
return a;
}
}
}
Cltype3.Inclass3 c = new Cltype3().new Inclass3();
c.clmeth((Cltype3.Inclass3)null);
return w;
}
}
Cltype2 v = new Cltype2().meth(new Cltype2());
return y1;
};
x1.get(2);
return y0;
};
return x0 = x0_;
}
}