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 24 package compiler.compilercontrol.share.scenario; 25 26 import compiler.compilercontrol.share.method.MethodDescriptor; 27 import jdk.test.lib.Pair; 28 import pool.PoolHelper; 29 30 import java.lang.reflect.Executable; 31 import java.util.ArrayList; 32 import java.util.Collections; 33 import java.util.HashMap; 34 import java.util.List; 35 import java.util.Map; 36 import java.util.concurrent.Callable; 37 38 /** 39 * An abstract class that builds states by applying 40 * commands one after another 41 */ 42 public abstract class AbstractCommandBuilder implements StateBuilder { 43 protected static final List<Pair<Executable, Callable<?>>> METHODS 44 = new PoolHelper().getAllMethods(); 45 protected final List<CompileCommand> compileCommands = new ArrayList<>(); 46 47 @Override 48 public void add(CompileCommand command) { 49 compileCommands.add(command); 50 } 51 52 @Override 53 public Map<Executable, State> getStates() { 54 Map<Executable, State> states = new HashMap<>(); 55 for (CompileCommand compileCommand : compileCommands) { 56 if (compileCommand.isValid()) { 57 MethodDescriptor md = compileCommand.methodDescriptor; 58 for (Pair<Executable, Callable<?>> pair: METHODS) { 59 Executable exec = pair.first; 60 State state = states.getOrDefault(exec, new State()); 61 MethodDescriptor execDesc = new MethodDescriptor(exec); 62 // if executable matches regex then apply the state 63 if (execDesc.getCanonicalString().matches(md.getRegexp())) { 64 state.apply(compileCommand); 65 } else { 66 if (compileCommand.command == Command.COMPILEONLY) { 67 state.setC1Compilable(false); 68 state.setC2Compilable(false); 69 } 70 } 71 states.put(exec, state); 72 } 73 } 74 } 75 return states; 76 } 77 78 @Override 79 public List<CompileCommand> getCompileCommands() { 80 return Collections.unmodifiableList(compileCommands); 81 } 82 }