SjavacBase.java revision 3573:c4a18ee691c4
117680Spst/* 217680Spst * Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved. 317680Spst * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 417680Spst * 517680Spst * This code is free software; you can redistribute it and/or modify it 617680Spst * under the terms of the GNU General Public License version 2 only, as 717680Spst * published by the Free Software Foundation. 817680Spst * 917680Spst * This code is distributed in the hope that it will be useful, but WITHOUT 1017680Spst * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 1117680Spst * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 1217680Spst * version 2 for more details (a copy is included in the LICENSE file that 1317680Spst * accompanied this code). 1417680Spst * 1517680Spst * You should have received a copy of the GNU General Public License version 1617680Spst * 2 along with this work; if not, write to the Free Software Foundation, 1717680Spst * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 1817680Spst * 1917680Spst * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2057278Sfenner * or visit www.oracle.com if you need additional information or have any 2157278Sfenner * questions. 2217680Spst */ 2317680Spst 2417680Spstimport java.lang.reflect.Method; 25127675Sbmsimport java.util.Arrays; 26190207Srpaulo 2717680Spstimport toolbox.ToolBox; 2817680Spst 2956893Sfennerpublic class SjavacBase { 3056893Sfenner 3156893Sfenner protected final static ToolBox toolbox = new ToolBox(); 3256893Sfenner 33127675Sbms /** 34235530Sdelphij * Utility method for invoking sjavac. Method accepts Objects as arguments 35235530Sdelphij * (which are turned into Strings through Object::toString) to allow clients 36235530Sdelphij * to pass for instance Path objects. 37235530Sdelphij */ 38146778Ssam public static int compile(Object... args) throws ReflectiveOperationException { 39235530Sdelphij // Use reflection to avoid a compile-time dependency on sjavac Main 40235530Sdelphij System.out.println("compile: " + Arrays.toString(args)); 4117680Spst Class<?> c = Class.forName("com.sun.tools.sjavac.Main"); 42235530Sdelphij Method m = c.getDeclaredMethod("go", String[].class); 43235530Sdelphij String[] strArgs = new String[args.length]; 44146778Ssam for (int i = 0; i < args.length; i++) 45146778Ssam strArgs[i] = args[i].toString(); 46146778Ssam int rc = (Integer) m.invoke(null, (Object) strArgs); 47146778Ssam return rc; 48146778Ssam } 49146778Ssam} 50146778Ssam