org.nutz.lang.encrypt

类 MsgDigestInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

org.nutz.lang.encrypt.MsgDigestInputStream

所有已实现的接口:

Closeable, AutoCloseable

public class MsgDigestInputStream
extends FilterInputStream

字段概要

从类继承的字段 java.io.FilterInputStream

in

构造器概要

构造器

构造器和说明
MsgDigestInputStream(InputStream in, MessageDigest md)
MsgDigestInputStream(InputStream in, String name)

方法概要

限定符和类型	方法和说明
String	digest() 获取摘要, 同时MessageDigest也被重置了
boolean	markSupported()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)
void	reset()

从类继承的方法 java.io.FilterInputStream

available, close, mark, skip

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

MsgDigestInputStream

public MsgDigestInputStream(InputStream in,
                            MessageDigest md)

MsgDigestInputStream

public MsgDigestInputStream(InputStream in,
                            String name)

方法详细资料

read

public int read()
         throws IOException

覆盖:

read 在类中 FilterInputStream

抛出:

IOException

read

public int read(byte[] b)
         throws IOException

覆盖:

read 在类中 FilterInputStream

抛出:

IOException

read

public int read(byte[] b,
                int off,
                int len)
         throws IOException

覆盖:

read 在类中 FilterInputStream

抛出:

IOException

digest

public String digest()

获取摘要, 同时MessageDigest也被重置了

markSupported

public boolean markSupported()

覆盖:

markSupported 在类中 FilterInputStream

reset

public void reset()
           throws IOException

覆盖:

reset 在类中 FilterInputStream

抛出:

IOException