code: public boolean addArray(float... values) {
          if (end + values.length >= this.values.length) {
              this.values = grow(this.values, (this.values.length + values.length) * 2);
          }
  
          System.arraycopy(values, 0, this.values, end, values.length);
          end += values.length;
          return true;
      }
docs: Add a new array to the list.
  
  @param values values
  @return was able to add.