package at.bestsolution.efxclipse.tooling.fxgraph.generator; import java.util.Collection; import java.util.HashSet; import java.util.Set; public class LanguageManager { private Set<String> languages = new HashSet<String>(); public String addLanguage(String language) { languages.add(language); return ""; } public Collection<String> getLanguages() { return languages; } }