Mercurial > jdk8-mips64-public > langtools / changeset

     1.1 --- a/src/share/classes/com/sun/tools/javac/comp/LambdaToMethod.java	Mon May 06 16:22:45 2013 +0200
     1.2 +++ b/src/share/classes/com/sun/tools/javac/comp/LambdaToMethod.java	Tue May 07 06:39:34 2013 -0700
     1.3 @@ -1252,8 +1252,17 @@
     1.4                  List<Type> ptypes = ((MethodType) consSym.type).getParameterTypes();
     1.5                  Type classType = consSym.owner.type;
     1.6  
     1.7 +                // Build lambda parameters
     1.8 +                // partially cloned from TreeMaker.Params until 8014021 is fixed
     1.9 +                Symbol owner = owner();
    1.10 +                ListBuffer<JCVariableDecl> paramBuff = new ListBuffer<JCVariableDecl>();
    1.11 +                int i = 0;
    1.12 +                for (List<Type> l = ptypes; l.nonEmpty(); l = l.tail) {
    1.13 +                    paramBuff.append(make.Param(make.paramName(i++), l.head, owner));
    1.14 +                }
    1.15 +                List<JCVariableDecl> params = paramBuff.toList();
    1.16 +
    1.17                  // Make new-class call
    1.18 -                List<JCVariableDecl> params = make.Params(ptypes, owner());
    1.19                  JCNewClass nc = makeNewClass(classType, make.Idents(params));
    1.20                  nc.pos = tree.pos;
    1.21  

     2.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     2.2 +++ b/test/tools/javac/lambda/methodReference/TreeMakerParamsIsGoofy.java	Tue May 07 06:39:34 2013 -0700
     2.3 @@ -0,0 +1,53 @@
     2.4 +/*
     2.5 + * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
     2.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     2.7 + *
     2.8 + * This code is free software; you can redistribute it and/or modify it
     2.9 + * under the terms of the GNU General Public License version 2 only, as
    2.10 + * published by the Free Software Foundation.
    2.11 + *
    2.12 + * This code is distributed in the hope that it will be useful, but WITHOUT
    2.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    2.14 + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    2.15 + * version 2 for more details (a copy is included in the LICENSE file that
    2.16 + * accompanied this code).
    2.17 + *
    2.18 + * You should have received a copy of the GNU General Public License version
    2.19 + * 2 along with this work; if not, write to the Free Software Foundation,
    2.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    2.21 + *
    2.22 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
    2.23 + * or visit www.oracle.com if you need additional information or have any
    2.24 + * questions.
    2.25 + */
    2.26 +
    2.27 +/**
    2.28 + * @test
    2.29 + * @bug 8014023
    2.30 + * @summary When a method reference to a local class constructor is contained
    2.31 + *          in a method whose number of parameters matches the number of
    2.32 + *          constructor parameters compilation fails
    2.33 + * @compile TreeMakerParamsIsGoofy.java
    2.34 + * @run main TreeMakerParamsIsGoofy
    2.35 + */
    2.36 +
    2.37 +public class TreeMakerParamsIsGoofy {
    2.38 +
    2.39 +    interface III { }
    2.40 +
    2.41 +    interface UO {
    2.42 +        III m(III x);
    2.43 +    }
    2.44 +
    2.45 +    public static void main(String[] args) {
    2.46 +        class BA implements III {
    2.47 +            BA(III b) {
    2.48 +            }
    2.49 +        }
    2.50 +
    2.51 +        ts(BA::new);
    2.52 +    }
    2.53 +
    2.54 +    static void ts(UO ba) {
    2.55 +    }
    2.56 +}