processor/src/main/java/repacked/com/squareup/javawriter/JavaWriter.java
public static String rawType(String type) {
    int lessThanIndex = type.indexOf('<');
    if (lessThanIndex != -1) {
      return type.substring(0, lessThanIndex);
    }
    return type;
  }
public static String rawType(String type) {
    int lessThanIndex = type.indexOf('<');
    if (lessThanIndex != -1) {
      return type.substring(0, lessThanIndex);
    }
    return type;
  }
Build a string representation of the raw type for a (optionally generic) type.