1 /* 2 * Copyright (c) 2014, 2016, 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 import java.lang.reflect.Method; 25 import java.util.Arrays; 26 27 import toolbox.ToolBox; 28 29 public class SjavacBase { 30 31 protected final static ToolBox toolbox = new ToolBox(); 32 33 /** 34 * Utility method for invoking sjavac. Method accepts Objects as arguments 35 * (which are turned into Strings through Object::toString) to allow clients 36 * to pass for instance Path objects. 37 */ 38 public static int compile(Object... args) throws ReflectiveOperationException { 39 // Use reflection to avoid a compile-time dependency on sjavac Main 40 System.out.println("compile: " + Arrays.toString(args)); 41 Class<?> c = Class.forName("com.sun.tools.sjavac.Main"); 42 Method m = c.getDeclaredMethod("go", String[].class); 43 String[] strArgs = new String[args.length]; 44 for (int i = 0; i < args.length; i++) 45 strArgs[i] = args[i].toString(); 46 int rc = (Integer) m.invoke(null, (Object) strArgs); 47 return rc; 48 } 49 }