com.qcloud.cos.internal

类 DigestValidationInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

java.security.DigestInputStream

com.qcloud.cos.internal.SdkDigestInputStream

com.qcloud.cos.internal.DigestValidationInputStream

所有已实现的接口:

Releasable, Closeable, AutoCloseable

public class DigestValidationInputStream
extends SdkDigestInputStream

Input stream extends SdkDigestInputStream, when you finish reading the stream, it will validate whether the computed digest equals the one from the server side.

字段概要

从类继承的字段 java.security.DigestInputStream

digest

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
DigestValidationInputStream(InputStream in, MessageDigest digest, byte[] serverSideHash)

方法概要

方法

限定符和类型	方法和说明
byte[]	getDigestChecksum()
int	read()
int	read(byte[] b, int off, int len)

从类继承的方法 com.qcloud.cos.internal.SdkDigestInputStream

release

从类继承的方法 java.security.DigestInputStream

getMessageDigest, on, setMessageDigest, toString

从类继承的方法 java.io.FilterInputStream

available, close, mark, markSupported, read, reset, skip

从类继承的方法 java.lang.Object

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

构造器详细资料

DigestValidationInputStream

public DigestValidationInputStream(InputStream in,
                           MessageDigest digest,
                           byte[] serverSideHash)

方法详细资料

read

public int read()
         throws IOException

覆盖:

read 在类中 DigestInputStream

抛出:

IOException

另请参阅:

InputStream.read()

read

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

覆盖:

read 在类中 DigestInputStream

抛出:

IOException

另请参阅:

InputStream.read(byte[], int, int)

getDigestChecksum

public byte[] getDigestChecksum()