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java.lang.Object com.perforce.p4java.impl.mapbased.rpc.func.helper.MD5Digester
public class MD5Digester
Provide MD5 digest methods for the rest of the RPC implementation. Basically just a wrapper around the normal Java stuff, with a useful added method to finalise the digest as a hex string.
Field Summary | |
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static String |
DIGEST_TYPE
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Constructor Summary | |
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MD5Digester()
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Method Summary | |
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String |
digestAs32ByteHex()
Return the finalised digest as a 32 byte hex string. |
byte[] |
digestAsBytes()
|
String |
digestFileAs32ByteHex(File file)
Return the results of digesting an arbitrary file with this digester. |
String |
digestFileAs32ByteHex(File file,
Charset charset)
Return the results of digesting an arbitrary file with this digester. |
String |
digestFileAs32ByteHex(File file,
Charset charset,
boolean convertLineEndings)
Return the results of digesting an arbitrary file with this digester. |
String |
digestFileAs32ByteHex(File file,
Charset charset,
boolean convertLineEndings,
ClientLineEnding clientLineEnding)
Return the results of digesting an arbitrary file with this digester and a specific client line ending. |
void |
reset()
|
void |
update(byte[] bytes)
|
void |
update(byte[] bytes,
int off,
int len)
|
void |
update(ByteBuffer byteBuf)
NOTE: side effects!! |
void |
update(String str)
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final String DIGEST_TYPE
Constructor Detail |
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public MD5Digester()
Method Detail |
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public void reset()
public void update(String str)
public void update(byte[] bytes)
public void update(byte[] bytes, int off, int len)
public void update(ByteBuffer byteBuf)
public byte[] digestAsBytes()
public String digestAs32ByteHex()
public String digestFileAs32ByteHex(File file, Charset charset)
Returns null if it can't read or digest the file for whatever reason; otherwise the finalized digest is returned as a 32 byte hex string.
file
- charset
-
public String digestFileAs32ByteHex(File file, Charset charset, boolean convertLineEndings)
Returns null if it can't read or digest the file for whatever reason; otherwise the finalized digest is returned as a 32 byte hex string.
file
- charset
- convertLineEndings
-
public String digestFileAs32ByteHex(File file, Charset charset, boolean convertLineEndings, ClientLineEnding clientLineEnding)
Returns null if it can't read or digest the file for whatever reason; otherwise the finalized digest is returned as a 32 byte hex string.
file
- charset
- convertLineEndings
- clientLineEnding
-
public String digestFileAs32ByteHex(File file)
Returns null if it can't read or digest the file for whatever reason; otherwise the finalized digest is returned as a 32 byte hex string.
file
-
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