function StringBuffer(){
this.__strings__ = new Array();
}
StringBuffer.prototype.append = function(str){
this.__strings__.push(str);
}
StringBuffer.prototype.toString = functiong(){
return this.__strings__.join("");
}
function StringBuffer(){
this.__strings__ = new Array();
}
StringBuffer.prototype.append = function(str){
this.__strings__.push(str);
}
StringBuffer.prototype.toString = functiong(){
return this.__strings__.join("");
}