[cp-patches] Patch: FYI: really the last jsr166 patch

Tom Tromey tromey at redhat.com
Fri Jun 16 20:30:04 UTC 2006


I'm checking this in on the trunk.

I put the ReflectUtil class in the wrong directory and didn't notice :(
Sorry about that.

Tom

2006-06-16  Tom Tromey  <tromey at redhat.com>

	* vm/reference/sun/reflect/misc/ReflectUtil.java: Moved...
	* vm/reference/sun/misc/ReflectUtil.java: ...from here.

Index: vm/reference/sun/misc/ReflectUtil.java
===================================================================
RCS file: vm/reference/sun/misc/ReflectUtil.java
diff -N vm/reference/sun/misc/ReflectUtil.java
--- vm/reference/sun/misc/ReflectUtil.java	16 Jun 2006 18:28:45 -0000	1.1
+++ /dev/null	1 Jan 1970 00:00:00 -0000
@@ -1,93 +0,0 @@
-/* ReflectUtil.java - JSR 166 reflection hooks
-   Copyright (C) 2006 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package sun.reflect.misc;
-
-import java.lang.reflect.Modifier;
-
-public class ReflectUtil
-{
-  // We use this inaccessible inner class as an argument type
-  // in verifyMemberAccess.  All current users of this method
-  // in the JSR 166 RI pass 'null' for this argument, and
-  // consequently we don't know what it means.  Using a funny
-  // type like this for the argument means that if the RI changes,
-  // we will see a compilation error.
-  private static class MustBeNull
-  {
-  }
-
-  public static void checkPackageAccess(Class declaringClass)
-  {
-    // FIXME: not sure what to check here.
-  }
-
-  /**
-   * Perform access checks on a member of a class.  This API is
-   * derived from the public domain code in the JSR 166 reference
-   * implementation.
-   * @param caller the class requesting access to the member
-   * @param declarer the declaring class of the member
-   * @param ignored unknown parameter; always null
-   * @param modifiers the modifiers on the member
-   * @return true if access is granted, false otherwise
-   */
-  public static void ensureMemberAccess(Class caller,
-                                        Class declarer,
-                                        MustBeNull ignored,
-                                        int modifiers)
-  {
-    // Same class, always ok.
-    if (caller == declarer)
-      return;
-    // Public access is ok.
-    if ((modifiers & Modifier.PUBLIC) != 0)
-      return;
-    // Protected access and request comes from
-    // a subclass of the declarer -- ok.
-    if ((modifiers & Modifier.PROTECTED) != 0
-        && declarer.isAssignableFrom(caller))
-      return;
-    // Package-private access, or protected access,
-    // and the packages are the same --ok.
-    if ((modifiers & Modifier.PRIVATE) == 0
-        && caller.getPackage() == declarer.getPackage())
-      return;
-    // Otherwise, no.
-    throw new IllegalAccessError();
-  }
-}
Index: vm/reference/sun/reflect/misc/ReflectUtil.java
===================================================================
RCS file: vm/reference/sun/reflect/misc/ReflectUtil.java
diff -N vm/reference/sun/reflect/misc/ReflectUtil.java
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ vm/reference/sun/reflect/misc/ReflectUtil.java	1 Jan 1970 00:00:00 -0000
@@ -0,0 +1,92 @@
+/* ReflectUtil.java - JSR 166 reflection hooks
+   Copyright (C) 2006 Free Software Foundation
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package sun.reflect.misc;
+
+import java.lang.reflect.Modifier;
+
+public class ReflectUtil
+{
+  // We use this inaccessible inner class as an argument type
+  // in verifyMemberAccess.  All current users of this method
+  // in the JSR 166 RI pass 'null' for this argument, and
+  // consequently we don't know what it means.  Using a funny
+  // type like this for the argument means that if the RI changes,
+  // we will see a compilation error.
+  private static class MustBeNull
+  {
+  }
+
+  public static void checkPackageAccess(Class declaringClass)
+  {
+    // FIXME: not sure what to check here.
+  }
+
+  /**
+   * Perform access checks on a member of a class.  This API is
+   * derived from the public domain code in the JSR 166 reference
+   * implementation.
+   * @param caller the class requesting access to the member
+   * @param declarer the declaring class of the member
+   * @param ignored unknown parameter; always null
+   * @param modifiers the modifiers on the member
+   */
+  public static void ensureMemberAccess(Class caller,
+                                        Class declarer,
+                                        MustBeNull ignored,
+                                        int modifiers)
+  {
+    // Same class, always ok.
+    if (caller == declarer)
+      return;
+    // Public access is ok.
+    if ((modifiers & Modifier.PUBLIC) != 0)
+      return;
+    // Protected access and request comes from
+    // a subclass of the declarer -- ok.
+    if ((modifiers & Modifier.PROTECTED) != 0
+        && declarer.isAssignableFrom(caller))
+      return;
+    // Package-private access, or protected access,
+    // and the packages are the same --ok.
+    if ((modifiers & Modifier.PRIVATE) == 0
+        && caller.getPackage() == declarer.getPackage())
+      return;
+    // Otherwise, no.
+    throw new IllegalAccessError();
+  }
+}



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