Merge branch 'develop'

Author: guFalcon

pom.xml

@@ -10,7 +10,7 @@
 
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>jre-utils</artifactId>
-	<version>0.3.12</version>
+	<version>0.3.13</version>
 	<name>JreUtils</name>
 	<packaging>jar</packaging>
 

src/main/java/info/unterrainer/commons/jreutils/collections/DataTable.java

@@ -230,6 +230,10 @@ public synchronized boolean multiContainsValue(final String name, final T value)
 		return multiMaps.get(name).containsValue(value);
 	}
 
+	public synchronized <K> boolean containsKey(final String name, final K value) {
+		return maps.get(name).containsKey(value);
+	}
+
 	public synchronized <K> boolean multiContainsKey(final String name, final K value) {
 		return multiMaps.get(name).containsKey(value);
 	}