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 * @test 26 * @bug 8130399 27 * @summary Make sure -Xpatch works for java.base. 28 * @modules java.base/jdk.internal.misc 29 * @library /testlibrary 30 * @compile XpatchMain.java 31 * @run main XpatchJavaBase 32 */ 33 34 import jdk.test.lib.*; 35 36 public class XpatchJavaBase { 37 38 public static void main(String[] args) throws Exception { 39 String source = "package java.lang; " + 40 "public class NewClass { " + 41 " static { " + 42 " System.out.println(\"I pass!\"); " + 43 " } " + 44 "}"; 45 46 ClassFileInstaller.writeClassToDisk("java/lang/NewClass", 47 InMemoryJavaCompiler.compile("java.lang.NewClass", source, "-Xmodule:java.base"), 48 "mods/java.base"); 49 50 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-Xpatch:java.base=mods/java.base", 51 "XpatchMain", "java.lang.NewClass"); 52 53 new OutputAnalyzer(pb.start()) 54 .shouldContain("I pass!") | 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 * @test 26 * @bug 8130399 27 * @summary Make sure -Xpatch works for java.base. 28 * @modules java.base/jdk.internal.misc 29 * @library /test/lib 30 * @compile XpatchMain.java 31 * @run main XpatchJavaBase 32 */ 33 34 import jdk.test.lib.process.ProcessTools; 35 import jdk.test.lib.process.OutputAnalyzer; 36 import jdk.test.lib.InMemoryJavaCompiler; 37 38 public class XpatchJavaBase { 39 40 public static void main(String[] args) throws Exception { 41 String source = "package java.lang; " + 42 "public class NewClass { " + 43 " static { " + 44 " System.out.println(\"I pass!\"); " + 45 " } " + 46 "}"; 47 48 ClassFileInstaller.writeClassToDisk("java/lang/NewClass", 49 InMemoryJavaCompiler.compile("java.lang.NewClass", source, "-Xmodule:java.base"), 50 "mods/java.base"); 51 52 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-Xpatch:java.base=mods/java.base", 53 "XpatchMain", "java.lang.NewClass"); 54 55 new OutputAnalyzer(pb.start()) 56 .shouldContain("I pass!") |