diff options
Diffstat (limited to 'src/jdk/internal/dynalink/beans/StaticClassIntrospector.java')
| -rw-r--r-- | src/jdk/internal/dynalink/beans/StaticClassIntrospector.java | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/src/jdk/internal/dynalink/beans/StaticClassIntrospector.java b/src/jdk/internal/dynalink/beans/StaticClassIntrospector.java deleted file mode 100644 index 8a07c1f1..00000000 --- a/src/jdk/internal/dynalink/beans/StaticClassIntrospector.java +++ /dev/null @@ -1,129 +0,0 @@ -/* - * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. Oracle designates this - * particular file as subject to the "Classpath" exception as provided - * by Oracle in the LICENSE file that accompanied this code. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ - -/* - * This file is available under and governed by the GNU General Public - * License version 2 only, as published by the Free Software Foundation. - * However, the following notice accompanied the original version of this - * file, and Oracle licenses the original version of this file under the BSD - * license: - */ -/* - Copyright 2009-2013 Attila Szegedi - - Licensed under both the Apache License, Version 2.0 (the "Apache License") - and the BSD License (the "BSD License"), with licensee being free to - choose either of the two at their discretion. - - You may not use this file except in compliance with either the Apache - License or the BSD License. - - If you choose to use this file in compliance with the Apache License, the - following notice applies to you: - - You may obtain a copy of the Apache License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied. See the License for the specific language governing - permissions and limitations under the License. - - If you choose to use this file in compliance with the BSD License, the - following notice applies to you: - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are - met: - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the name of the copyright holder nor the names of - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS - IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED - TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A - PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDER - BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF - ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ - -package jdk.internal.dynalink.beans; - -import java.lang.invoke.MethodHandle; -import java.lang.invoke.MethodHandles; -import java.lang.invoke.MethodType; -import java.util.HashMap; -import java.util.Map; - -class StaticClassIntrospector extends FacetIntrospector { - StaticClassIntrospector(final Class<?> clazz) { - super(clazz, false); - } - - @Override - Map<String, MethodHandle> getInnerClassGetters() { - final Map<String, MethodHandle> map = new HashMap<>(); - for(final Class<?> innerClass: membersLookup.getInnerClasses()) { - map.put(innerClass.getSimpleName(), editMethodHandle(MethodHandles.constant(StaticClass.class, - StaticClass.forClass(innerClass)))); - } - return map; - } - - @Override - MethodHandle editMethodHandle(final MethodHandle mh) { - return editStaticMethodHandle(mh); - } - - static MethodHandle editStaticMethodHandle(final MethodHandle mh) { - return dropReceiver(mh, Object.class); - } - - static MethodHandle editConstructorMethodHandle(final MethodHandle cmh) { - return dropReceiver(cmh, StaticClass.class); - } - - private static MethodHandle dropReceiver(final MethodHandle mh, final Class<?> receiverClass) { - MethodHandle newHandle = MethodHandles.dropArguments(mh, 0, receiverClass); - // NOTE: this is a workaround for the fact that dropArguments doesn't preserve vararg collector state. - if(mh.isVarargsCollector() && !newHandle.isVarargsCollector()) { - final MethodType type = mh.type(); - newHandle = newHandle.asVarargsCollector(type.parameterType(type.parameterCount() - 1)); - } - return newHandle; - } -} |