1 /*
2 * Copyright (c) 2003, 2013, 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
101 /**
102 * Returns an array of {@code Type} objects representing the
103 * upper bound(s) of this type variable. Note that if no upper bound is
104 * explicitly declared, the upper bound is {@code Object}.
105 *
106 * <p>For each upper bound B:
107 * <ul>
108 * <li>if B is a parameterized type or a type variable, it is created,
109 * (see {@link #ParameterizedType} for the details of the creation
110 * process for parameterized types).
111 * <li>Otherwise, B is resolved.
112 * </ul>
113 *
114 * @throws {@code TypeNotPresentException} if any of the
115 * bounds refers to a non-existent type declaration
116 * @throws {@code MalformedParameterizedTypeException} if any of the
117 * bounds refer to a parameterized type that cannot be instantiated
118 * for any reason
119 * @return an array of Types representing the upper bound(s) of this
120 * type variable
121 */
122 public Type[] getBounds() {
123 Object[] value = bounds;
124 if (value instanceof FieldTypeSignature[]) {
125 value = reifyBounds((FieldTypeSignature[])value);
126 bounds = value;
127 }
128 return (Type[])value.clone();
129 }
130
131 /**
132 * Returns the {@code GenericDeclaration} object representing the
133 * generic declaration that declared this type variable.
134 *
135 * @return the generic declaration that declared this type variable.
136 *
137 * @since 1.5
138 */
139 public D getGenericDeclaration() {
140 if (genericDeclaration instanceof Class)
141 ReflectUtil.checkPackageAccess((Class)genericDeclaration);
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1 /*
2 * Copyright (c) 2003, 2020, 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
101 /**
102 * Returns an array of {@code Type} objects representing the
103 * upper bound(s) of this type variable. Note that if no upper bound is
104 * explicitly declared, the upper bound is {@code Object}.
105 *
106 * <p>For each upper bound B:
107 * <ul>
108 * <li>if B is a parameterized type or a type variable, it is created,
109 * (see {@link #ParameterizedType} for the details of the creation
110 * process for parameterized types).
111 * <li>Otherwise, B is resolved.
112 * </ul>
113 *
114 * @throws {@code TypeNotPresentException} if any of the
115 * bounds refers to a non-existent type declaration
116 * @throws {@code MalformedParameterizedTypeException} if any of the
117 * bounds refer to a parameterized type that cannot be instantiated
118 * for any reason
119 * @return an array of Types representing the upper bound(s) of this
120 * type variable
121 */
122 public Type[] getBounds() {
123 Object[] value = bounds;
124 if (value instanceof FieldTypeSignature[]) {
125 value = reifyBounds((FieldTypeSignature[])value);
126 bounds = value;
127 }
128 return (Type[])value.clone();
129 }
130
131 /**
132 * Returns the {@code GenericDeclaration} object representing the
133 * generic declaration that declared this type variable.
134 *
135 * @return the generic declaration that declared this type variable.
136 *
137 * @since 1.5
138 */
139 public D getGenericDeclaration() {
140 if (genericDeclaration instanceof Class)
141 ReflectUtil.checkPackageAccess((Class)genericDeclaration);
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