1 /*
2 * Copyright (c) 1999, 2006, 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
146 */
147 public boolean remove(AccessibleRelation relation) {
148 if (relations == null) {
149 return false;
150 } else {
151 return relations.removeElement(relation);
152 }
153 }
154
155 /**
156 * Removes all the relations from the current relation set.
157 */
158 public void clear() {
159 if (relations != null) {
160 relations.removeAllElements();
161 }
162 }
163
164 /**
165 * Returns the number of relations in the relation set.
166 */
167 public int size() {
168 if (relations == null) {
169 return 0;
170 } else {
171 return relations.size();
172 }
173 }
174
175 /**
176 * Returns whether the relation set contains a relation
177 * that matches the specified key.
178 * @param key the AccessibleRelation key
179 * @return true if the relation is in the relation set; otherwise false
180 */
181 public boolean contains(String key) {
182 return get(key) != null;
183 }
184
185 /**
|
1 /*
2 * Copyright (c) 1999, 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
146 */
147 public boolean remove(AccessibleRelation relation) {
148 if (relations == null) {
149 return false;
150 } else {
151 return relations.removeElement(relation);
152 }
153 }
154
155 /**
156 * Removes all the relations from the current relation set.
157 */
158 public void clear() {
159 if (relations != null) {
160 relations.removeAllElements();
161 }
162 }
163
164 /**
165 * Returns the number of relations in the relation set.
166 * @return the number of relations in the relation set
167 */
168 public int size() {
169 if (relations == null) {
170 return 0;
171 } else {
172 return relations.size();
173 }
174 }
175
176 /**
177 * Returns whether the relation set contains a relation
178 * that matches the specified key.
179 * @param key the AccessibleRelation key
180 * @return true if the relation is in the relation set; otherwise false
181 */
182 public boolean contains(String key) {
183 return get(key) != null;
184 }
185
186 /**
|