/**
* 解压流和压缩流
*/
@Test
public void GzipInput() throws IOException {
String filePath = "/Users/yans/Desktop/zip/test.txt";
String fileOutPath = "/Users/yans/Desktop/zip/test.gz";
FileInputStream fin = new FileInputStream(filePath);
GZIPOutputStream gzout = new GZIPOutputStream(new FileOutputStream(fileOutPath));
byte[] buf = new byte[1024 * 100];
int len;
while ((len = fin.read(buf,0,buf.length)) != -1){
gzout.write(buf);
}
gzout.flush();
gzout.finish();
fin.close();
gzout.close();
}
@Test
public void GzipOutPut() throws IOException {
String filePath = "/Users/yans/Desktop/zip/test.gz";
String fileOutPath = "/Users/yans/Desktop/zip/test.txt";
FileInputStream fin = new FileInputStream(filePath);
GZIPInputStream gzin = new GZIPInputStream(fin);
FileOutputStream fout = new FileOutputStream(fileOutPath);
byte[] buf = new byte[1024 * 100];
int len;
while ((len = gzin.read(buf,0,buf.length)) != -1){
fout.write(buf);
}
fout.flush();
fin.close();
gzin.close();
fout.close();
}
