[CJ-dev] commonjava-projects/commonjava-reflection/src/java/org/commonjava/reflection Reflector.java,1.3,1.4

[John C. <joh...@co...>]

Update of /cvsroot/commonjava/commonjava-projects/commonjava-reflection/src/java/org/commonjava/reflection
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv18618/src/java/org/commonjava/reflection

Modified Files:
	Reflector.java 
Log Message:
added getField() and getStaticField().

Index: Reflector.java
===================================================================
RCS file: /cvsroot/commonjava/commonjava-projects/commonjava-reflection/src/java/org/commonjava/reflection/Reflector.java,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- Reflector.java	20 Apr 2004 22:52:05 -0000	1.3
+++ Reflector.java	24 Jun 2004 01:06:01 -0000	1.4
@@ -16,6 +16,7 @@
 package org.commonjava.reflection;
 
 import java.lang.reflect.Constructor;
+import java.lang.reflect.Field;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 import java.util.HashMap;
@@ -161,6 +162,41 @@
     }
   }
   
+  public static Object getStaticField(Class targetClass, String fieldName)
+  throws ReflectorException
+  {
+    try {
+        Field field = targetClass.getField(fieldName);
+        return field.get(null);
+    } catch (SecurityException e) {
+        throw new ReflectorException(e);
+    } catch (NoSuchFieldException e) {
+        throw new ReflectorException(e);
+    } catch (IllegalArgumentException e) {
+        throw new ReflectorException(e);
+    } catch (IllegalAccessException e) {
+        throw new ReflectorException(e);
+    }
+  }
+  
+  public static Object getField(Object target, String fieldName)
+  throws ReflectorException
+  {
+    try {
+        Class targetClass = target.getClass();
+        Field field = targetClass.getField(fieldName);
+        return field.get(target);
+    } catch (SecurityException e) {
+        throw new ReflectorException(e);
+    } catch (NoSuchFieldException e) {
+        throw new ReflectorException(e);
+    } catch (IllegalArgumentException e) {
+        throw new ReflectorException(e);
+    } catch (IllegalAccessException e) {
+        throw new ReflectorException(e);
+    }
+  }
+  
   /** Invoke the specified static method with the specified params...
   *
   * @param targetClass The target class of the invocation