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DigestCalculator

public class DigestCalculator
extends Object

java.lang.Object
↳	com.android.tradefed.cache.DigestCalculator

Utility methods to compute Digest.

Summary

Fields
`public static final DigestFunction.Value`	`DIGEST_FUNCTION`

Public constructors
`DigestCalculator()`

Public methods
`static Digest`	`compute(Message message)` Computes a digest for a proto message.
`static Digest`	`compute(File file)` Computes a digest for a file.
`static Digest`	`compute(byte[] blob)` Computes a digest for a byte array.

Fields

DIGEST_FUNCTION

public static final DigestFunction.Value DIGEST_FUNCTION

Public constructors

DigestCalculator

public DigestCalculator ()

Public methods

compute

public static Digest compute (Message message)

Computes a digest for a proto message.

Parameters
`message`	`Message`: the `Message` that the digest is calculated for

Returns
`Digest`	the `Digest` of the `message`

compute

public static Digest compute (File file)

Computes a digest for a file.

Parameters
`file`	`File`: the `ERROR(/File)` that the digest is calculated for

Returns
`Digest`	the `Digest` of the `file`

compute

public static Digest compute (byte[] blob)

Computes a digest for a byte array.

Parameters
`blob`	`byte`: the byte array that the digest is calculated for

Returns
`Digest`	the `Digest` of the `blob`