1 /*
2 * Copyright (c) 2010, 2017, 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
61 * will also be introduced to correspond to the new language level;
62 * this visitor will have different default behavior for the visit
63 * method in question. When the new visitor is introduced, all or
64 * portions of this visitor may be deprecated.
65 *
66 * @param <R> the return type of this visitor's methods. Use {@link
67 * Void} for visitors that do not need to return results.
68 * @param <P> the type of the additional parameter to this visitor's
69 * methods. Use {@code Void} for visitors that do not need an
70 * additional parameter.
71 *
72 * @see TypeKindVisitor6
73 * @see TypeKindVisitor8
74 * @since 1.7
75 */
76 @SupportedSourceVersion(RELEASE_7)
77 public class TypeKindVisitor7<R, P> extends TypeKindVisitor6<R, P> {
78 /**
79 * Constructor for concrete subclasses to call; uses {@code null}
80 * for the default value.
81 */
82 @SuppressWarnings("deprecation") // Superclass constructor deprecated
83 protected TypeKindVisitor7() {
84 super(null);
85 }
86
87 /**
88 * Constructor for concrete subclasses to call; uses the argument
89 * for the default value.
90 *
91 * @param defaultValue the value to assign to {@link #DEFAULT_VALUE}
92 */
93 @SuppressWarnings("deprecation") // Superclass constructor deprecated
94 protected TypeKindVisitor7(R defaultValue) {
95 super(defaultValue);
96 }
97
98 /**
99 * {@inheritDoc}
100 *
101 * @implSpec This implementation calls {@code defaultAction}.
102 *
103 * @param t {@inheritDoc}
104 * @param p {@inheritDoc}
105 * @return the result of {@code defaultAction}
106 */
107 @Override
108 public R visitUnion(UnionType t, P p) {
109 return defaultAction(t, p);
110 }
111 }
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1 /*
2 * Copyright (c) 2010, 2018, 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
61 * will also be introduced to correspond to the new language level;
62 * this visitor will have different default behavior for the visit
63 * method in question. When the new visitor is introduced, all or
64 * portions of this visitor may be deprecated.
65 *
66 * @param <R> the return type of this visitor's methods. Use {@link
67 * Void} for visitors that do not need to return results.
68 * @param <P> the type of the additional parameter to this visitor's
69 * methods. Use {@code Void} for visitors that do not need an
70 * additional parameter.
71 *
72 * @see TypeKindVisitor6
73 * @see TypeKindVisitor8
74 * @since 1.7
75 */
76 @SupportedSourceVersion(RELEASE_7)
77 public class TypeKindVisitor7<R, P> extends TypeKindVisitor6<R, P> {
78 /**
79 * Constructor for concrete subclasses to call; uses {@code null}
80 * for the default value.
81 *
82 * @deprecated Release 7 is obsolete; update to a visitor for a newer
83 * release level.
84 */
85 @Deprecated
86 protected TypeKindVisitor7() {
87 super(null); // Superclass constructor deprecated too
88 }
89
90 /**
91 * Constructor for concrete subclasses to call; uses the argument
92 * for the default value.
93 *
94 * @param defaultValue the value to assign to {@link #DEFAULT_VALUE}
95 *
96 * @deprecated Release 7 is obsolete; update to a visitor for a newer
97 * release level.
98 */
99 @Deprecated
100 protected TypeKindVisitor7(R defaultValue) {
101 super(defaultValue); // Superclass constructor deprecated too
102 }
103
104 /**
105 * {@inheritDoc}
106 *
107 * @implSpec This implementation calls {@code defaultAction}.
108 *
109 * @param t {@inheritDoc}
110 * @param p {@inheritDoc}
111 * @return the result of {@code defaultAction}
112 */
113 @Override
114 public R visitUnion(UnionType t, P p) {
115 return defaultAction(t, p);
116 }
117 }
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