org.fortiss.tooling.ext.variability.ui/src/org/fortiss/tooling/ext/variability/ui/util/.ratings

-PresenceConditionProposalProvider.java 0429296a1742618d241a0b5f2e399198b0733651 GREEN
+PresenceConditionProposalProvider.java bd67b19e724cfa777611ec7783bd004407a7911c GREEN
 PresenceConditionToStringConverter.java 1854a6474cf37deebe8b8b7c5f28c5e45a541bf8 GREEN
 StringToPresenceConditionConverter.java 0d64415d229726a077a242c5c1f487f484df477c GREEN
-VariabilityViewUtils.java 5846115ef3e0cc828ac6d868c00800146bcfac1c GREEN

org.fortiss.tooling.ext.variability.ui/src/org/fortiss/tooling/ext/variability/ui/util/PresenceConditionProposalProvider.java

@@ -18,6 +18,7 @@ package org.fortiss.tooling.ext.variability.ui.util;
 
 import static java.util.Arrays.asList;
 import static java.util.stream.Collectors.toList;
+import static org.fortiss.variability.util.VariabilityUtils.PRESENCE_CONDITIONS_KEYWORDS;
 import static org.fortiss.variability.util.VariabilityUtilsInternal.getAllElementsFromSameContainmentTree;
 
 import java.util.List;
@@ -61,7 +62,8 @@ public class PresenceConditionProposalProvider extends ProposalProviderBase {
 
 		List<String> stringLiterals = literals.stream().map(l -> l.getName()).collect(toList());
 
-		stringLiterals.addAll(asList("DEFAULT", "NOT", "AND", "OR"));
+		final String[] keywords = PRESENCE_CONDITIONS_KEYWORDS.split("\\|");
+		stringLiterals.addAll(asList(keywords));
 
 		List<String> proposals =
 				stringLiterals.stream().filter(n -> n.startsWith(currentWord)).collect(toList());

org.fortiss.variability/src/org/fortiss/variability/util/.ratings

 FeatureModelTransformationUtils.java b38702296dcb48ff311b382bb9c05d2590e2dfac GREEN
 Pair.java 2dfd7dc65f7b9ba09a120f1a6058d1e8e9556a37 GREEN
-VariabilityUtils.java 1d84b70a1f26ee7b9df697fdc96b8e226762cb5d GREEN
-VariabilityUtilsInternal.java 43d150214dd32e71f163bece306ad7661c2d5b4a GREEN
+VariabilityUtils.java 66a727bdb58715dc7b1bd0ce320bd647f374f7d6 GREEN
+VariabilityUtilsInternal.java 9c781a47513bb0c4ddcd13be1c27d62b70f25998 GREEN

org.fortiss.variability/src/org/fortiss/variability/util/VariabilityUtils.java

@@ -17,7 +17,6 @@ package org.fortiss.variability.util;
 
 import static java.util.stream.Collectors.toList;
 import static org.fortiss.variability.model.VariabilityModelElementFactory.createFeatureConfigurationForFeature;
-import static org.fortiss.variability.util.VariabilityUtilsInternal.FEATURE_LITERAL_LEGAL_CHAR_REGEX;
 import static org.fortiss.variability.util.VariabilityUtilsInternal.getAllReferences;
 import static org.fortiss.variability.util.VariabilityUtilsInternal.getParentsWithType;
 
@@ -43,6 +42,17 @@ import org.fortiss.variability.model.presence.PresenceConditionTerm;
  * @author bayha
  */
 public class VariabilityUtils {
+
+	/**
+	 * Regex, describing all legal characters that might be in a feature literal
+	 * name.
+	 */
+	public final static String FEATURE_LITERAL_LEGAL_CHAR_REGEX =
+			"[a-zA-Z\\d\\$&\\[\\]_\\-\\+@/\\\\,\\.=]";
+
+	/** Regex, describing all keywords. */
+	public final static String PRESENCE_CONDITIONS_KEYWORDS = "OR|AND|NOT|DEFAULT";
+
 	/**
 	 * Renames the given literal reference and updates the StringReprtesentations of
 	 * the {@link PresenceCondition}s, that use it as a literal.
@@ -156,8 +166,11 @@ public class VariabilityUtils {
 	 * @return Whether the given name is compatible with the presence condition systax.
 	 */
 	public static boolean isNameLegalInPresenceCondition(String literalName) {
+		if(literalName.matches(PRESENCE_CONDITIONS_KEYWORDS)) {
+			return false;
+		}
+
 		return literalName.matches(FEATURE_LITERAL_LEGAL_CHAR_REGEX + "*");
-		// TODO (#3862): Check for keywords.
 	}
 
 	/**

org.fortiss.variability/src/org/fortiss/variability/util/VariabilityUtilsInternal.java

@@ -42,12 +42,6 @@ import org.eclipse.emf.ecore.util.EcoreUtil;
  * @author bayha
  */
 public class VariabilityUtilsInternal {
-	/**
-	 * Regex, describing all legal characters, that might be in a feature literal
-	 * name.
-	 */
-	public final static String FEATURE_LITERAL_LEGAL_CHAR_REGEX =
-			"[a-zA-Z\\d\\$&\\[\\]_\\-\\+@/\\\\,\\.=]";
 
 	/**
 	 * Retrieves all elements of type T from a containment tree. The 'context' is