/**

* 显示输入提示压缩或解压缩 继承了InputStream类，装有输入流。

*/

public class HZIPInputStream extends InputStream

{

　　/**

　　 * HZIPInputStream 类的构造函数，定义了huffman树，输入流。

　　 *

　　 * @param in 输入流。

　　 * @throws IOException：如果发生I/O错误则抛出异常。

　　 */-/*** Show input prompts compression or decompression InputStream inherited categories, with input streams.*/public class HZIPInputStream extends InputStream (/*** HZIPInputStream class constructor, the definition of a huffman tree, enter the stream.** @ Param in input stream.* @ Throws IOException: if there is I/O error is thrown.* /