langtools/test/tools/javac/diags/examples/ForeachBadInitialization.java
author ksrini
Thu, 10 May 2012 12:32:58 -0700
changeset 12715 139b8354de6a
permissions -rw-r--r--
7159445: (javac) emits inaccurate diagnostics for enhanced for-loops Reviewed-by: jjg Contributed-by: jan.lahoda@oracle.com

/*
 * Copyright (c) 2012, 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.
 */

// key: compiler.err.bad.initializer
import java.util.List;
class ForeachBadInitialization {
    void m() {
        List<String> s = null;
        for (a : s) {}
    }
}