1 /* 2 * Copyright (c) 2015, 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. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 package java.lang.invoke; 24 25 class NonInlinedReinvoker extends DelegatingMethodHandle { 26 private final MethodHandle target; 27 28 private NonInlinedReinvoker(MethodHandle target, LambdaForm lf) { 29 super(target.type(), lf); 30 this.target = target; 31 } 32 @Override 33 protected MethodHandle getTarget() { 34 return target; 35 } 36 37 @Override 38 MethodHandle asTypeUncached(MethodType newType) { 39 return asTypeCache = target.asType(newType); 40 } 41 42 static MethodHandle make(MethodHandle target) { 43 LambdaForm lform = DelegatingMethodHandle.makeReinvokerForm( 44 target, -1, DelegatingMethodHandle.class, "reinvoker.dontInline", 45 /*forceInline=*/false, DelegatingMethodHandle.NF_getTarget, null); 46 return new NonInlinedReinvoker(target, lform); 47 } 48 }