FindBugs.

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@1148910 13f79535-47bb-0310-9956-ffa450edef68

src/main/org/apache/tools/ant/Diagnostics.java

@@ -362,6 +362,7 @@ public final class Diagnostics {
         } catch (SecurityException  e) {
             ignoreThrowable(e);
             out.println("Access to System.getProperties() blocked " + "by a security manager");
+            return;
         }
         for (Enumeration keys = sysprops.propertyNames();
             keys.hasMoreElements();) {

src/main/org/apache/tools/ant/IntrospectionHelper.java

@@ -1643,7 +1643,7 @@ public final class IntrospectionHelper {
     }
 
 
-    private class MethodAndObject {
+    private static class MethodAndObject {
         private Method method;
         private Object object;
         public MethodAndObject(Method method, Object object) {