public boolean isError() {return this.type == TYPE_MALFORMED_INPUT|| this.type == TYPE_UNMAPPABLE_CHAR;}

public boolean isError ( ) { return this . type == TYPE_MALFORMED_INPUT || this . type == TYPE_UNMAPPABLE_CHAR ; }
public virtual bool isError(){return this.type == TYPE_MALFORMED_INPUT || this.type == TYPE_UNMAPPABLE_CHAR;}
