[ https://issues.jboss.org/browse/ROASTER-117?page=com.atlassian.jira.plugi... ] Kai Müller updated ROASTER-117: ------------------------------- Comment: was deleted (was: Hi, it seems this is an issue with your test program. You executing the split on the first generic part, which is "java.util.Map<String,SomeOtherClass>". If you then execute a split on this and try to convert it to a simple type, which is "java.util.Map<String" --> that's no valid java. Your program can be fixed, by adding another getGenericsTypeParameter and using the new value in the for loop: {code:java} String type = "SomeClass<java.util.Map<String,SomeOtherClass>>"; String typeD = Types.stripGenerics(type); String simpleTypeDName = Types.toSimpleName(typeD); String typesGeneric = Types.getGenericsTypeParameter(type); String typesGenericMap = Types.getGenericsTypeParameter(typesGeneric); for (String typeP : typesGenericMap.split(",")) { System.out.println(typeP); Types.toSimpleName(typeP.trim()); } {code} Best regards, Kai ) -- This message was sent by Atlassian Jira (v7.12.1#712002)