1.1 --- a/rt/emul/compact/src/main/java/java/lang/invoke/SimpleMethodHandle.java Sun Aug 17 20:09:05 2014 +0200
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,70 +0,0 @@
1.4 -/*
1.5 - * Copyright (c) 2008, 2012, Oracle and/or its affiliates. All rights reserved.
1.6 - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 - *
1.8 - * This code is free software; you can redistribute it and/or modify it
1.9 - * under the terms of the GNU General Public License version 2 only, as
1.10 - * published by the Free Software Foundation. Oracle designates this
1.11 - * particular file as subject to the "Classpath" exception as provided
1.12 - * by Oracle in the LICENSE file that accompanied this code.
1.13 - *
1.14 - * This code is distributed in the hope that it will be useful, but WITHOUT
1.15 - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.16 - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.17 - * version 2 for more details (a copy is included in the LICENSE file that
1.18 - * accompanied this code).
1.19 - *
1.20 - * You should have received a copy of the GNU General Public License version
1.21 - * 2 along with this work; if not, write to the Free Software Foundation,
1.22 - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.23 - *
1.24 - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.25 - * or visit www.oracle.com if you need additional information or have any
1.26 - * questions.
1.27 - */
1.28 -
1.29 -package java.lang.invoke;
1.30 -
1.31 -import static java.lang.invoke.LambdaForm.*;
1.32 -import static java.lang.invoke.MethodHandleNatives.Constants.*;
1.33 -import java.util.logging.Level;
1.34 -import java.util.logging.Logger;
1.35 -
1.36 -/**
1.37 - * A method handle whose behavior is determined only by its LambdaForm.
1.38 - * @author jrose
1.39 - */
1.40 -final class SimpleMethodHandle extends MethodHandle {
1.41 - private SimpleMethodHandle(MethodType type, LambdaForm form) {
1.42 - super(type, form);
1.43 - }
1.44 -
1.45 - /*non-public*/ static SimpleMethodHandle make(MethodType type, LambdaForm form) {
1.46 - return new SimpleMethodHandle(type, form);
1.47 - }
1.48 -
1.49 - @Override
1.50 - MethodHandle bindArgument(int pos, char basicType, Object value) {
1.51 - MethodType type2 = type().dropParameterTypes(pos, pos+1);
1.52 - LambdaForm form2 = internalForm().bind(1+pos, BoundMethodHandle.SpeciesData.EMPTY);
1.53 - return BoundMethodHandle.bindSingle(type2, form2, basicType, value);
1.54 - }
1.55 -
1.56 - @Override
1.57 - MethodHandle dropArguments(MethodType srcType, int pos, int drops) {
1.58 - LambdaForm newForm = internalForm().addArguments(pos, srcType.parameterList().subList(pos, pos+drops));
1.59 - return new SimpleMethodHandle(srcType, newForm);
1.60 - }
1.61 -
1.62 - @Override
1.63 - MethodHandle permuteArguments(MethodType newType, int[] reorder) {
1.64 - LambdaForm form2 = internalForm().permuteArguments(1, reorder, basicTypes(newType.parameterList()));
1.65 - return new SimpleMethodHandle(newType, form2);
1.66 - }
1.67 -
1.68 - @Override
1.69 - MethodHandle copyWith(MethodType mt, LambdaForm lf) {
1.70 - return new SimpleMethodHandle(mt, lf);
1.71 - }
1.72 -
1.73 -}