:toc: toc::[] = Property Plug-in The CobiGen Property Plug-in currently only provides different merge mechanisms for documents written in http://docs.oracle.com/javase/7/docs/api/java/util/Properties.html[Java property syntax]. == Merger extensions There are two merge strategies for Java properties, which can be configured in the templates.xml: * Merge strategy `propertymerge` (merges two properties documents and keeps the existing properties on conflicts) * Merge strategy `propertymerge_override` (merges two properties documents and overrides the existing properties on conflicts) Both documents (base and patch) will be parsed using the http://docs.oracle.com/javase/7/docs/api/java/util/Properties.html[Java 7 API] and will be compared according their keys. Conflicts will occur if a key in the patch already exists in the base document.