1 /**

     2  * @test

     3  * @bug     6589361

     4  * @summary 6589361:Failing building ct.sym file as part of the control build

     5  */

     6 

     7 import com.sun.tools.javac.util.Context;

     8 import com.sun.tools.javac.util.JavacFileManager;

     9 import java.io.File;

    10 import javax.tools.FileObject;

    11 import javax.tools.JavaFileObject;

    12 import javax.tools.JavaFileObject.Kind;

    13 import javax.tools.StandardLocation;

    14 import java.util.Set;

    15 import java.util.HashSet;

    16 

    17 public class T6589361 {

    18     public static void main(String [] args) throws Exception {

    19         JavacFileManager fm = null;

    20         try {

    21             fm = new JavacFileManager(new Context(), false, null);

    22             Set<JavaFileObject.Kind> set = new HashSet<JavaFileObject.Kind>();

    23             set.add(JavaFileObject.Kind.CLASS);

    24             Iterable<JavaFileObject> files = fm.list(StandardLocation.PLATFORM_CLASS_PATH, "java.lang", set, false);

    25             for (JavaFileObject file : files) {

    26 

    27                 if (file.toString().startsWith("java" + File.separator + "lang" + File.separator + "Object.class")) {

    28                     String str = fm.inferBinaryName(StandardLocation.CLASS_PATH, file);

    29                     if (!str.equals("java.lang.Object")) {

    30                         throw new AssertionError("Error in JavacFileManager.inferBinaryName method!");

    31                     }

    32                     else {

    33                         return;

    34                     }

    35                 }

    36             }

    37         }

    38         finally {

    39             if (fm != null) {

    40                 fm.close();

    41             }

    42         }

    43         throw new AssertionError("Could not fing java/lang/Object.class while compiling");

    44     }

    45 

    46 }