1 /*
2 * Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
27
28 import java.lang.annotation.*;
29 import static java.lang.annotation.ElementType.*;
30
31 /**
32 * Indicates that the named compiler warnings should be suppressed in the
33 * annotated element (and in all program elements contained in the annotated
34 * element). Note that the set of warnings suppressed in a given element is
35 * a superset of the warnings suppressed in all containing elements. For
36 * example, if you annotate a class to suppress one warning and annotate a
37 * method to suppress another, both warnings will be suppressed in the method.
38 *
39 * <p>As a matter of style, programmers should always use this annotation
40 * on the most deeply nested element where it is effective. If you want to
41 * suppress a warning in a particular method, you should annotate that
42 * method rather than its class.
43 *
44 * @since 1.5
45 * @author Josh Bloch
46 */
47 @Target({TYPE, FIELD, METHOD, PARAMETER, CONSTRUCTOR, LOCAL_VARIABLE, TYPE_PARAMETER})
48 @Retention(RetentionPolicy.SOURCE)
49 public @interface SuppressWarnings {
50 /**
51 * The set of warnings that are to be suppressed by the compiler in the
52 * annotated element. Duplicate names are permitted. The second and
53 * successive occurrences of a name are ignored. The presence of
54 * unrecognized warning names is <i>not</i> an error: Compilers must
55 * ignore any warning names they do not recognize. They are, however,
56 * free to emit a warning if an annotation contains an unrecognized
57 * warning name.
58 *
59 * <p>Compiler vendors should document the warning names they support in
60 * conjunction with this annotation type. They are encouraged to cooperate
61 * to ensure that the same names work across multiple compilers.
62 */
63 String[] value();
64 }
|
1 /*
2 * Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
27
28 import java.lang.annotation.*;
29 import static java.lang.annotation.ElementType.*;
30
31 /**
32 * Indicates that the named compiler warnings should be suppressed in the
33 * annotated element (and in all program elements contained in the annotated
34 * element). Note that the set of warnings suppressed in a given element is
35 * a superset of the warnings suppressed in all containing elements. For
36 * example, if you annotate a class to suppress one warning and annotate a
37 * method to suppress another, both warnings will be suppressed in the method.
38 *
39 * <p>As a matter of style, programmers should always use this annotation
40 * on the most deeply nested element where it is effective. If you want to
41 * suppress a warning in a particular method, you should annotate that
42 * method rather than its class.
43 *
44 * @since 1.5
45 * @author Josh Bloch
46 */
47 @Target({TYPE, FIELD, METHOD, PARAMETER, CONSTRUCTOR, LOCAL_VARIABLE})
48 @Retention(RetentionPolicy.SOURCE)
49 public @interface SuppressWarnings {
50 /**
51 * The set of warnings that are to be suppressed by the compiler in the
52 * annotated element. Duplicate names are permitted. The second and
53 * successive occurrences of a name are ignored. The presence of
54 * unrecognized warning names is <i>not</i> an error: Compilers must
55 * ignore any warning names they do not recognize. They are, however,
56 * free to emit a warning if an annotation contains an unrecognized
57 * warning name.
58 *
59 * <p>Compiler vendors should document the warning names they support in
60 * conjunction with this annotation type. They are encouraged to cooperate
61 * to ensure that the same names work across multiple compilers.
62 */
63 String[] value();
64 }
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