diff options
author | vromero <none@none> | 2014-05-13 14:18:34 +0100 |
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committer | vromero <none@none> | 2014-05-13 14:18:34 +0100 |
commit | 0b18d18c6525462f553840a796682a4a916ec71c (patch) | |
tree | 731956ff91bd27f311ce51700c25e7190ac1a496 /test/tools/javac/diags/examples/WarnSerializableLambda.java | |
parent | d0f0d861ce8974812917b4bc9ca9eb436a116c3d (diff) |
8029102: Enhance compiler warnings for Lambda
Reviewed-by: briangoetz, jjg, jlahoda, ahgross
Diffstat (limited to 'test/tools/javac/diags/examples/WarnSerializableLambda.java')
-rw-r--r-- | test/tools/javac/diags/examples/WarnSerializableLambda.java | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/test/tools/javac/diags/examples/WarnSerializableLambda.java b/test/tools/javac/diags/examples/WarnSerializableLambda.java new file mode 100644 index 00000000..a1a63d5c --- /dev/null +++ b/test/tools/javac/diags/examples/WarnSerializableLambda.java @@ -0,0 +1,41 @@ +/* + * Copyright (c) 2014, 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.warn.access.to.sensitive.member.from.serializable.element +// options: -XDwarnOnAccessToSensitiveMembers + +import java.io.Serializable; + +public class WarnSerializableLambda { + interface SAM { + void apply(String s); + } + + private void m1() { + SAM s = (SAM & Serializable) c -> { + packageField = ""; + }; + } + + String packageField; +} |