[client] minor: update commentaries of NetrulesConfigurator

1 files changed, 11 insertions, 20 deletions

diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/control/NetrulesConfigurator.java b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/control/NetrulesConfigurator.java
index 040fc6eb..793e6e4a 100644
--- a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/control/NetrulesConfigurator.java
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/control/NetrulesConfigurator.java
@@ -30,7 +30,7 @@ import org.openslx.dozmod.gui.helper.MessageType;
 import org.openslx.dozmod.gui.helper.TextChangeListener;
 
 /**
- * Widget for netrules configuration options for lectures
+ * Widget for netrules configuration of lectures
  */
 public class NetrulesConfigurator extends NetrulesConfiguratorLayout {
 
@@ -66,25 +66,20 @@ public class NetrulesConfigurator extends NetrulesConfiguratorLayout {
 	}
 
 	/**
-	 * Gets the state of the widget. This will first try to parse the
-	 * tpNetworkRules and taRunScript and build the corresponding
-	 * AdvancedConfiguration Object returned.
+	 * Gets the state of the widget as a list of netrules. Internally it first transforms
+	 * the input text in a list of netrules.
 	 * 
-	 * @return advanced configuration object composed of the parsed network
-	 *         rules as List<NetRule> and the raw runscript text as String
-	 * @see org.openslx.dozmod.gui.control.NetrulesConfigurator.AdvancedConfiguration
+	 * @return the list of rules as parsed by parseNetRules()
 	 */
 	public List<NetRule> getState() {
 		// cleanup the TextPane for network rules if needed
 		String input = tpNetworkRules.getText().trim();
-		final List<NetRule> rules = parseNetRules(input);
-		return rules;
+		return parseNetRules(input);
 	}
 
 	/**
-	 * Sets the state of this widget to the given AdvancedConfiguration. Basicly
-	 * this sets the content of the text areas to the corresponding network
-	 * rules/runscript as given by the AdvancedConfiguration object
+	 * Sets the state of this widget to the given list of netrules. This will internally
+	 * transform the list to its string representation
 	 * 
 	 * @param config
 	 *            AdvancedConfiguration to set the state to
@@ -129,14 +124,11 @@ public class NetrulesConfigurator extends NetrulesConfiguratorLayout {
 	}
 
 	/**
-	 * Parsed the given rawNetRules String to a list of NetRule
+	 * Parses the given rawNetRules String to a list of NetRule
 	 * 
 	 * @param rawNetRules
 	 *            the raw text to be parsed
-	 * @return list of valid net rules parsed from the given rawNetRules,
-	 *         invalid ones are not included
-	 * @throws Exception
-	 *             when parsing fails
+	 * @return list of netrules if successful. If any errors occured while parsing, null is returned.
 	 */
 	public List<NetRule> parseNetRules(final String rawNetRules) {
 		if (rawNetRules == null)
@@ -340,7 +332,7 @@ public class NetrulesConfigurator extends NetrulesConfiguratorLayout {
 	}
 
 	/**
-	 * Custom event mechanism to detect changes to the user list (Mostly needed
+	 * Custom event mechanism to detect changes to the netrules list (Mostly needed
 	 * for the reactToChange() stuff in LectureDetailsWindow)
 	 */
 	protected EventListenerList listenerList = new EventListenerList();
@@ -384,8 +376,7 @@ public class NetrulesConfigurator extends NetrulesConfiguratorLayout {
 }
 
 /**
- * Internal layout class for the advanced configurator (to keep it clean even
- * for widgets)
+ * Internal layout class for this widget
  */
 class NetrulesConfiguratorLayout extends JPanel {