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 jdk.vm.ci.runtime; 24 25 import java.io.PrintStream; 26 27 /** 28 * Factory for creating JVMCI compilers. 29 */ 30 public interface JVMCICompilerFactory { 31 32 /** 33 * Get the name of this compiler. The name is used by JVMCI to determine which factory to use. 34 */ getCompilerName()35 String getCompilerName(); 36 37 /** 38 * Notifies this object that it has been selected to {@linkplain #createCompiler(JVMCIRuntime) 39 * create} a compiler and it should now perform any heavy weight initialization that it deferred 40 * during construction. 41 */ onSelection()42 default void onSelection() { 43 } 44 45 /** 46 * Create a new instance of a {@link JVMCICompiler}. 47 */ createCompiler(JVMCIRuntime runtime)48 JVMCICompiler createCompiler(JVMCIRuntime runtime); 49 50 /** 51 * Prints a description of the properties used to configure this compiler. 52 * 53 * @param out where to print the message 54 */ printProperties(PrintStream out)55 default void printProperties(PrintStream out) { 56 } 57 } 58