Allowed IfEqualStr-Tags as first-level elements

src/de/tud/kom/p2psim/impl/scenario/DefaultConfigurator.java

@@ -296,10 +296,31 @@ public class DefaultConfigurator implements Configurator {
 	 * @return configured component
 	 */
 	public Object configureComponent(Element elem) {
+		
+		String name = elem.getName();
+		if (Configurator.SPECIAL_IF_EQUAL_STR.equalsIgnoreCase(name)) {
+			processIfEqualStr(elem, new ToConfigureCallback() {
+				@Override
+				public void run(Element elemToConfigure) {
+					configureComponent(elemToConfigure);
+				}
+			});
+			return null;
+		}
+
+		if (Configurator.SPECIAL_IF_NOT_EQUAL_STR.equalsIgnoreCase(name)) {
+			processIfNotEqualStr(elem, new ToConfigureCallback() {
+				@Override
+				public void run(Element elemToConfigure) {
+					configureComponent(elemToConfigure);
+				}
+			});
+			return null;
+		}
 
 		Monitor.log(DefaultConfigurator.class, Level.DEBUG,
-				"Configure component " + elem.getName());
-		Object component = configurables.get(elem.getName());
+				"Configure component " + name);
+		Object component = configurables.get(name);
 		// register new component (if not done yet)
 		Set<String> consAttrs = new HashSet<String>(); // attributes that were
 														// part of the
@@ -313,7 +334,7 @@ public class DefaultConfigurator implements Configurator {
 			Monitor.log(DefaultConfigurator.class, Level.INFO,
 					"Configure component "
 					+ component.getClass().getSimpleName() + " with element "
-					+ elem.getName());
+					+ name);
 			configureAttributes(component, elem, consAttrs);
 			// configure subcomponents
 			if (component instanceof Builder) {
@@ -332,7 +353,7 @@ public class DefaultConfigurator implements Configurator {
 		} else {
 			// component cannot be created and has not been registered
 			Monitor.log(DefaultConfigurator.class, Level.WARN, "Skip element "
-					+ elem.getName());
+					+ name);
 		}
 		return component;
 	}