1 /* 2 * Copyright (c) 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. 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 24 25 package org.graalvm.compiler.nodes.spi; 26 27 import org.graalvm.compiler.api.replacements.SnippetTemplateCache; 28 import org.graalvm.compiler.bytecode.Bytecode; 29 import org.graalvm.compiler.bytecode.BytecodeProvider; 30 import org.graalvm.compiler.core.common.CompilationIdentifier; 31 import org.graalvm.compiler.debug.DebugContext; 32 import org.graalvm.compiler.graph.NodeSourcePosition; 33 import org.graalvm.compiler.nodes.StructuredGraph; 34 import org.graalvm.compiler.nodes.graphbuilderconf.GraphBuilderConfiguration; 35 import org.graalvm.compiler.nodes.graphbuilderconf.GraphBuilderPlugin; 36 import org.graalvm.compiler.options.OptionValues; 37 38 import jdk.vm.ci.meta.ResolvedJavaMethod; 39 40 /** 41 * A convenience class when want to subclass and override just a portion of the Replacements API. 42 */ 43 public class DelegatingReplacements implements Replacements { 44 protected final Replacements delegate; 45 DelegatingReplacements(Replacements delegate)46 public DelegatingReplacements(Replacements delegate) { 47 this.delegate = delegate; 48 } 49 50 @Override getOptions()51 public OptionValues getOptions() { 52 return delegate.getOptions(); 53 } 54 55 @Override getGraphBuilderPlugins()56 public GraphBuilderConfiguration.Plugins getGraphBuilderPlugins() { 57 return delegate.getGraphBuilderPlugins(); 58 } 59 60 @Override getIntrinsifyingPlugin(ResolvedJavaMethod method)61 public Class<? extends GraphBuilderPlugin> getIntrinsifyingPlugin(ResolvedJavaMethod method) { 62 return delegate.getIntrinsifyingPlugin(method); 63 } 64 65 @Override getSnippet(ResolvedJavaMethod method, Object[] args, boolean trackNodeSourcePosition, NodeSourcePosition replaceePosition)66 public StructuredGraph getSnippet(ResolvedJavaMethod method, Object[] args, boolean trackNodeSourcePosition, NodeSourcePosition replaceePosition) { 67 return delegate.getSnippet(method, args, trackNodeSourcePosition, replaceePosition); 68 } 69 70 @Override getSnippet(ResolvedJavaMethod method, ResolvedJavaMethod recursiveEntry, Object[] args, boolean trackNodeSourcePosition, NodeSourcePosition replaceePosition)71 public StructuredGraph getSnippet(ResolvedJavaMethod method, ResolvedJavaMethod recursiveEntry, Object[] args, boolean trackNodeSourcePosition, NodeSourcePosition replaceePosition) { 72 return delegate.getSnippet(method, recursiveEntry, args, trackNodeSourcePosition, replaceePosition); 73 } 74 75 @Override registerSnippet(ResolvedJavaMethod method, ResolvedJavaMethod original, Object receiver, boolean trackNodeSourcePosition)76 public void registerSnippet(ResolvedJavaMethod method, ResolvedJavaMethod original, Object receiver, boolean trackNodeSourcePosition) { 77 delegate.registerSnippet(method, original, receiver, trackNodeSourcePosition); 78 } 79 80 @Override getSubstitution(ResolvedJavaMethod method, int invokeBci, boolean trackNodeSourcePosition, NodeSourcePosition replaceePosition)81 public StructuredGraph getSubstitution(ResolvedJavaMethod method, int invokeBci, boolean trackNodeSourcePosition, NodeSourcePosition replaceePosition) { 82 return delegate.getSubstitution(method, invokeBci, trackNodeSourcePosition, replaceePosition); 83 } 84 85 @Override getSubstitutionBytecode(ResolvedJavaMethod method)86 public Bytecode getSubstitutionBytecode(ResolvedJavaMethod method) { 87 return delegate.getSubstitutionBytecode(method); 88 } 89 90 @Override getIntrinsicGraph(ResolvedJavaMethod method, CompilationIdentifier compilationId, DebugContext debug)91 public StructuredGraph getIntrinsicGraph(ResolvedJavaMethod method, CompilationIdentifier compilationId, DebugContext debug) { 92 return delegate.getIntrinsicGraph(method, compilationId, debug); 93 } 94 95 @Override hasSubstitution(ResolvedJavaMethod method, int invokeBci)96 public boolean hasSubstitution(ResolvedJavaMethod method, int invokeBci) { 97 return delegate.hasSubstitution(method, invokeBci); 98 } 99 100 @Override getDefaultReplacementBytecodeProvider()101 public BytecodeProvider getDefaultReplacementBytecodeProvider() { 102 return delegate.getDefaultReplacementBytecodeProvider(); 103 } 104 105 @Override registerSnippetTemplateCache(SnippetTemplateCache snippetTemplates)106 public void registerSnippetTemplateCache(SnippetTemplateCache snippetTemplates) { 107 delegate.registerSnippetTemplateCache(snippetTemplates); 108 } 109 110 @Override getSnippetTemplateCache(Class<T> templatesClass)111 public <T extends SnippetTemplateCache> T getSnippetTemplateCache(Class<T> templatesClass) { 112 return delegate.getSnippetTemplateCache(templatesClass); 113 } 114 } 115