1 /*
2 * Copyright (c) 2002, 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
141 */
142 public boolean hasMethodHandles() {
143 return hasInvokedynamic();
144 }
145
146 /** Does the target JDK contain StringConcatFactory class?
147 */
148 public boolean hasStringConcatFactory() {
149 return compareTo(JDK1_9) >= 0;
150 }
151
152 /** Value of platform release used to access multi-release jar files
153 */
154 public String multiReleaseValue() {
155 return Integer.toString(this.ordinal() - Target.JDK1_1.ordinal() + 1);
156 }
157
158 /** Does the target VM support nestmate access?
159 */
160 public boolean hasNestmateAccess() {
161 return compareTo(JDK1_10) >= 0;
162 }
163
164 /** Does the target VM support virtual private invocations?
165 */
166 public boolean hasVirtualPrivateInvoke() {
167 return compareTo(JDK1_10) >= 0;
168 }
169
170 }
|
1 /*
2 * Copyright (c) 2002, 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
141 */
142 public boolean hasMethodHandles() {
143 return hasInvokedynamic();
144 }
145
146 /** Does the target JDK contain StringConcatFactory class?
147 */
148 public boolean hasStringConcatFactory() {
149 return compareTo(JDK1_9) >= 0;
150 }
151
152 /** Value of platform release used to access multi-release jar files
153 */
154 public String multiReleaseValue() {
155 return Integer.toString(this.ordinal() - Target.JDK1_1.ordinal() + 1);
156 }
157
158 /** Does the target VM support nestmate access?
159 */
160 public boolean hasNestmateAccess() {
161 return compareTo(JDK1_11) >= 0;
162 }
163
164 /** Does the target VM support virtual private invocations?
165 */
166 public boolean hasVirtualPrivateInvoke() {
167 return compareTo(JDK1_11) >= 0;
168 }
169
170 }
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