Code example for LinkedTreeMap

Methods: containsKey

0
   * 
   * @param memberName name of the member that is being checked for presence. 
   * @return true if there is a member with the specified name, false otherwise. 
   */ 
  public boolean has(String memberName) {
    return members.containsKey(memberName);
  } 
 
  /** 
   * Returns the member with the specified name. 
   * 
   * @param memberName name of the member that is being requested. 
   * @return the member matching the name. Null if no such member exists. 
   */ 
  public JsonElement get(String memberName) {
    return members.get(memberName);
  } 
 
  /** 
   * Convenience method to get the specified member as a JsonPrimitive element.