[jboss-cvs] jboss-seam/src/main/org/jboss/seam/util ...

[Peter Muir]

  User: pmuir   
  Date: 07/08/28 07:58:45

  Modified:    src/main/org/jboss/seam/util  Reflections.java
  Log:
  JBSEAM-1876
  
  Revision  Changes    Path
  1.24      +26 -1     jboss-seam/src/main/org/jboss/seam/util/Reflections.java
  
  (In the diff below, changes in quantity of whitespace are not shown.)
  
  Index: Reflections.java
  ===================================================================
  RCS file: /cvsroot/jboss/jboss-seam/src/main/org/jboss/seam/util/Reflections.java,v
  retrieving revision 1.23
  retrieving revision 1.24
  diff -u -b -r1.23 -r1.24
  --- Reflections.java	28 Aug 2007 10:09:17 -0000	1.23
  +++ Reflections.java	28 Aug 2007 11:58:45 -0000	1.24
  @@ -1,4 +1,4 @@
  -//$Id: Reflections.java,v 1.23 2007/08/28 10:09:17 pmuir Exp $
  +//$Id: Reflections.java,v 1.24 2007/08/28 11:58:45 pmuir Exp $
   package org.jboss.seam.util;
   
   import java.beans.Introspector;
  @@ -11,6 +11,8 @@
   import java.util.ArrayList;
   import java.util.List;
   
  +import sun.reflect.Reflection;
  +
   public class Reflections
   {
      
  @@ -315,4 +317,27 @@
         }
      }
   
  +   public static boolean isInstanceOf(Class clazz, String name)
  +   {
  +      if (name == null)
  +      {
  +         throw new IllegalArgumentException("name cannot be null");
  +      }
  +      for (Class c = clazz; c != Object.class; c = c.getSuperclass())
  +      {
  +         if (name.equals(c.getName()))
  +         {
  +            return true;
  +         }
  +      }
  +      for (Class c : clazz.getInterfaces())
  +      {
  +         if (name.equals(c.getName()))
  +         {
  +            return true;
  +         }
  +      }
  +      return false;
  +   }
  +
   }