private static char[] growBuffer(char[] dest, int index, int size) {
    if (size < 0) { // overflow - should be OutOfMemoryError but GWT/j2cl don't support it
      throw new AssertionError("Cannot increase internal buffer any further");
    }
    char[] copy = new char[size];
    if (index > 0) {
      System.arraycopy(dest, 0, copy, 0, index);
    }
    return copy;
  }
private static char[] growBuffer(char[] dest, int index, int size) {
    if (size < 0) { 
      throw new AssertionError("Cannot increase internal buffer any further");
    }
    char[] copy = new char[size];
    if (index > 0) {
      System.arraycopy(dest, 0, copy, 0, index);
    }
    return copy;
  }
private static char [ ] growBuffer ( char [ ] dest , int index , int size ) { if ( size < 0 ) { // overflow - should be OutOfMemoryError but GWT/j2cl don't support it throw new AssertionError ( "Cannot increase internal buffer any further" ) ; } char [ ] copy = new char [ size ] ; if ( index > 0 ) { System . arraycopy ( dest , 0 , copy , 0 , index ) ; } return copy ; }
Helper method to grow the character buffer as needed, this only happens once in a while so it's
ok if it's in a method call. If the index passed in is 0 then no copying will be done.
Helper method to grow the character buffer as needed this only happens once in a while so it s ok if it s in a method call . If the index passed in is 0 then no copying will be done .