请教各位，在线等待！！

[Hello97]

例子如下：

String str1 = "aa" + " 22";
String str2 = "bb" + " 29";
String str3 = "cc" + " 30";
String str4 = "dd" + " 32";
String str5 = "ee" + " 34";
String str6 = "ff" + " 35";
String str7 = "gg" + " 36";
String strTest = str1 + str2 + str3 + str4 + str5 + str6 + str7；

现在的问题是：

怎么把strTest转换成DataInputStream流的形式？

[网络咖啡]

DataInputStream dis = new DataInputStream(StringBufferInputStream(strTest));

[prokingvov]

up

[luckyfanjian]

你好！来晚了！
DataInputStream data = new DataInputStream(StringBufferInputStream(strTest));