1 /*
2 * Copyright (c) 2003, 2004, 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
186
187 if (lowerBounds.length > 0)
188 sb.append("? super ");
189 else {
190 Type[] upperBounds = getUpperBounds();
191 if (upperBounds.length > 0 && !upperBounds[0].equals(Object.class) ) {
192 bounds = upperBounds;
193 sb.append("? extends ");
194 } else
195 return "?";
196 }
197
198 assert bounds.length > 0;
199
200 boolean first = true;
201 for(Type bound: bounds) {
202 if (!first)
203 sb.append(" & ");
204
205 first = false;
206 if (bound instanceof Class)
207 sb.append(((Class)bound).getName() );
208 else
209 sb.append(bound.toString());
210 }
211 return sb.toString();
212 }
213
214 @Override
215 public boolean equals(Object o) {
216 if (o instanceof WildcardType) {
217 WildcardType that = (WildcardType) o;
218 return
219 Arrays.equals(this.getLowerBounds(),
220 that.getLowerBounds()) &&
221 Arrays.equals(this.getUpperBounds(),
222 that.getUpperBounds());
223 } else
224 return false;
225 }
226
227 @Override
228 public int hashCode() {
229 Type [] lowerBounds = getLowerBounds();
|
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
186
187 if (lowerBounds.length > 0)
188 sb.append("? super ");
189 else {
190 Type[] upperBounds = getUpperBounds();
191 if (upperBounds.length > 0 && !upperBounds[0].equals(Object.class) ) {
192 bounds = upperBounds;
193 sb.append("? extends ");
194 } else
195 return "?";
196 }
197
198 assert bounds.length > 0;
199
200 boolean first = true;
201 for(Type bound: bounds) {
202 if (!first)
203 sb.append(" & ");
204
205 first = false;
206 sb.append(bound.getTypeName());
207 }
208 return sb.toString();
209 }
210
211 @Override
212 public boolean equals(Object o) {
213 if (o instanceof WildcardType) {
214 WildcardType that = (WildcardType) o;
215 return
216 Arrays.equals(this.getLowerBounds(),
217 that.getLowerBounds()) &&
218 Arrays.equals(this.getUpperBounds(),
219 that.getUpperBounds());
220 } else
221 return false;
222 }
223
224 @Override
225 public int hashCode() {
226 Type [] lowerBounds = getLowerBounds();
|