Tue, 20 Jan 2009 17:49:09 +0000
6795580: parser confused by square brackets in qualified generic cast
Summary: Parser rejects cast with qualified generic array types
Reviewed-by: jjg
mcimadamore@195 | 1 | /* |
mcimadamore@195 | 2 | * Copyright 2009 Sun Microsystems, Inc. All Rights Reserved. |
mcimadamore@195 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
mcimadamore@195 | 4 | * |
mcimadamore@195 | 5 | * This code is free software; you can redistribute it and/or modify it |
mcimadamore@195 | 6 | * under the terms of the GNU General Public License version 2 only, as |
mcimadamore@195 | 7 | * published by the Free Software Foundation. |
mcimadamore@195 | 8 | * |
mcimadamore@195 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
mcimadamore@195 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
mcimadamore@195 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
mcimadamore@195 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
mcimadamore@195 | 13 | * accompanied this code). |
mcimadamore@195 | 14 | * |
mcimadamore@195 | 15 | * You should have received a copy of the GNU General Public License version |
mcimadamore@195 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
mcimadamore@195 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
mcimadamore@195 | 18 | * |
mcimadamore@195 | 19 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
mcimadamore@195 | 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
mcimadamore@195 | 21 | * have any questions. |
mcimadamore@195 | 22 | */ |
mcimadamore@195 | 23 | |
mcimadamore@195 | 24 | /* |
mcimadamore@195 | 25 | * @test |
mcimadamore@195 | 26 | * @author Maurizio Cimadamore |
mcimadamore@195 | 27 | * @bug 6795580 |
mcimadamore@195 | 28 | * @summary parser confused by square brackets in qualified generic cast |
mcimadamore@195 | 29 | * @compile/fail/ref=T6795580.out -XDrawDiagnostics T6795580.java |
mcimadamore@195 | 30 | */ |
mcimadamore@195 | 31 | |
mcimadamore@195 | 32 | class T6795580 { |
mcimadamore@195 | 33 | class Outer<S> { |
mcimadamore@195 | 34 | class Inner<T> {} |
mcimadamore@195 | 35 | } |
mcimadamore@195 | 36 | |
mcimadamore@195 | 37 | void cast1(Outer<Integer>.Inner<Long>[] p) { |
mcimadamore@195 | 38 | Object o = (Outer<Integer>.Inner<Long>[])p; |
mcimadamore@195 | 39 | } |
mcimadamore@195 | 40 | |
mcimadamore@195 | 41 | void cast2(Outer<Integer>.Inner<Long>[] p) { |
mcimadamore@195 | 42 | Object o = (Outer<? extends Number>.Inner<Long>[])p; |
mcimadamore@195 | 43 | } |
mcimadamore@195 | 44 | |
mcimadamore@195 | 45 | void cast3(Outer<Integer>.Inner<Long>[] p) { |
mcimadamore@195 | 46 | Object o = (Outer<Integer>.Inner<? extends Number>[])p; |
mcimadamore@195 | 47 | } |
mcimadamore@195 | 48 | |
mcimadamore@195 | 49 | void cast4(Outer<Integer>.Inner<Long>[] p) { |
mcimadamore@195 | 50 | Object o = (Outer<? extends Number>.Inner<? extends Number>[])p; |
mcimadamore@195 | 51 | } |
mcimadamore@195 | 52 | |
mcimadamore@195 | 53 | void cast5(Outer<Integer>.Inner<Long>[] p) { |
mcimadamore@195 | 54 | Object o = (Outer<? super Number>.Inner<Long>[])p; |
mcimadamore@195 | 55 | } |
mcimadamore@195 | 56 | |
mcimadamore@195 | 57 | void cast6(Outer<Integer>.Inner<Long>[] p) { |
mcimadamore@195 | 58 | Object o = (Outer<Integer>.Inner<? super Number>[])p; |
mcimadamore@195 | 59 | } |
mcimadamore@195 | 60 | |
mcimadamore@195 | 61 | void cast7(Outer<Integer>.Inner<Long>[] p) { |
mcimadamore@195 | 62 | Object o = (Outer<? super Number>.Inner<? super Number>[])p; |
mcimadamore@195 | 63 | } |
mcimadamore@195 | 64 | |
mcimadamore@195 | 65 | void cast8(Outer<Integer>.Inner<Long>[] p) { |
mcimadamore@195 | 66 | Object o = (Outer<? extends String>.Inner<Long>[])p; |
mcimadamore@195 | 67 | } |
mcimadamore@195 | 68 | |
mcimadamore@195 | 69 | void cast9(Outer<Integer>.Inner<Long>[] p) { |
mcimadamore@195 | 70 | Object o = (Outer<Integer>.Inner<? extends String>[])p; |
mcimadamore@195 | 71 | } |
mcimadamore@195 | 72 | |
mcimadamore@195 | 73 | void cast10(Outer<Integer>.Inner<Long>[] p) { |
mcimadamore@195 | 74 | Object o = (Outer<? super String>.Inner<Long>[])p; |
mcimadamore@195 | 75 | } |
mcimadamore@195 | 76 | |
mcimadamore@195 | 77 | void cast11(Outer<Integer>.Inner<Long>[] p) { |
mcimadamore@195 | 78 | Object o = (Outer<Integer>.Inner<? super String>[])p; |
mcimadamore@195 | 79 | } |
mcimadamore@195 | 80 | } |