public abstract class DigestUtils extends Object
Mainly for internal use within the framework; consider Apache Commons Codec for a more comprehensive suite of digest utilities.
| Constructor and Description |
|---|
DigestUtils() |
| Modifier and Type | Method and Description |
|---|---|
static StringBuilder |
appendMd5DigestAsHex(byte[] bytes,
StringBuilder builder)
Append a hexadecimal string representation of the MD5 digest of the given
bytes to the given
StringBuilder. |
static StringBuilder |
appendMd5DigestAsHex(InputStream inputStream,
StringBuilder builder)
Append a hexadecimal string representation of the MD5 digest of the given
inputStream to the given
StringBuilder. |
static byte[] |
md5Digest(byte[] bytes)
Calculate the MD5 digest of the given bytes.
|
static byte[] |
md5Digest(InputStream inputStream)
Calculate the MD5 digest of the given stream.
|
static String |
md5DigestAsHex(byte[] bytes)
Return a hexadecimal string representation of the MD5 digest of the given bytes.
|
static String |
md5DigestAsHex(InputStream inputStream)
Return a hexadecimal string representation of the MD5 digest of the given stream.
|
public static byte[] md5Digest(byte[] bytes)
bytes - the bytes to calculate the digest overpublic static byte[] md5Digest(InputStream inputStream) throws IOException
inputStream - the InputStream to calculate the digest overIOExceptionpublic static String md5DigestAsHex(byte[] bytes)
bytes - the bytes to calculate the digest overpublic static String md5DigestAsHex(InputStream inputStream) throws IOException
inputStream - the InputStream to calculate the digest overIOExceptionpublic static StringBuilder appendMd5DigestAsHex(byte[] bytes, StringBuilder builder)
StringBuilder.bytes - the bytes to calculate the digest overbuilder - the string builder to append the digest topublic static StringBuilder appendMd5DigestAsHex(InputStream inputStream, StringBuilder builder) throws IOException
StringBuilder.inputStream - the inputStream to calculate the digest overbuilder - the string builder to append the digest toIOException