ClassModifiers.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
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 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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/*
 * @test
 * @bug 4109894 4239646 4785453
 * @summary Verify that class modifiers bits written into class
 * file are correct, including those within InnerClasses attributes.
 * @author John Rose (jrose). Entered as a regression test by Bill Maddox (maddox).
 *
 * @compile/ref=ClassModifiers.out -XDstdout  -XDdumpmodifiers=ci ClassModifiers.java
 *
 */

class T {
 //all "protected" type members are transformed to "public"
 //all "private" type members are transformed to package-scope
 //all "static" type members are transformed to non-static

 //a class is one of {,public,private,protected}x{,static}x{,abstract,final}
 //all of these 24 combinations are legal
 //all of these 24 combinations generate distinct InnerClasses modifiers
 //transformed class modifiers can be {,public}x{,abstract,final}
 //thus, each of the next 6 groups of 4 have identical transformed modifiers

 class iC{}
 static class iSC{}
 private class iVC{}
 static private class iSVC{}

 final class iFC{}
 static final class iSFC{}
 final private class iFVC{}
 static final private class iSFVC{}

 abstract class iAC{}
 static abstract class iSAC{}
 abstract private class iAVC{}
 static abstract private class iSAVC{}

 protected class iRC{}
 static protected class iSRC{}
 public class iUC{}
 static public class iSUC{}

 final protected class iFRC{}
 static final protected class iSFRC{}
 final public class iFUC{}
 static final public class iSFUC{}

 abstract protected class iARC{}
 static abstract protected class iSARC{}
 abstract public class iAUC{}
 static abstract public class iSAUC{}

 //all interface members are automatically "static" whether marked so or not
 //all interfaces are automatically "abstract" whether marked so or not
 //thus, interface modifiers are only distinguished by access permissions
 //thus, each of the next 4 groups of 4 classes have identical modifiers
 interface iI{}
 static interface iSI{}
 abstract interface iAI{}
 static abstract interface iSAI{}

 protected interface iRI{}
 static protected interface iSRI{}
 abstract protected interface iARI{}
 static abstract protected interface iSARI{}

 private interface iVI{}
 static private interface iSVI{}
 abstract private interface iAVI{}
 static abstract private interface iSAVI{}

 public interface iUI{}
 static public interface iSUI{}
 abstract public interface iAUI{}
 static abstract public interface iSAUI{}
}

interface U {
 //no members can be "protected" or "private"

 //all type members are automatically "public" whether marked so or not
 //all type members are automatically "static" whether marked so or not
 //thus, each of the next 3 groups of 4 classes have identical modifiers
 class jC{}
 static class jSC{}
 public class jUC{}
 static public class jSUC{}

 final class jFC{}
 static final class jSFC{}
 final public class jFUC{}
 static final public class jSFUC{}

 abstract class jAC{}
 static abstract class jSAC{}
 abstract public class jAUC{}
 static abstract public class jSAUC{}

 //all interface members are automatically "static" whether marked so or not
 //all interfaces are automatically "abstract" whether marked so or not
 //thus, all 8 of the following classes have identical modifiers:
 interface jI{}
 static interface jSI{}
 abstract interface jAI{}
 static abstract interface jSAI{}
 public interface jUI{}
 static public interface jSUI{}
 abstract public interface jAUI{}
 static abstract public interface jSAUI{}
}