org.dbunit.util
Class Base64.InputStream
java.lang.Object
java.io.InputStream
java.io.FilterInputStream
org.dbunit.util.Base64.InputStream
- Enclosing class:
- Base64
- public static class Base64.InputStream
- extends java.io.FilterInputStream
A Base64#InputStream
will read data from another
InputStream
, given in the constructor,
and encode/decode to/from Base64 notation on the fly.
- Since:
- 1.3
- See Also:
Base64
,
FilterInputStream
Fields inherited from class java.io.FilterInputStream |
in |
Constructor Summary |
Base64.InputStream(java.io.InputStream in)
Constructs a Base64#InputStream in DECODE mode. |
Base64.InputStream(java.io.InputStream in,
boolean encode)
Constructs a Base64#InputStream in
either ENCODE or DECODE mode. |
Method Summary |
int |
read()
Reads enough of the input stream to convert
to/from Base64 and returns the next byte. |
int |
read(byte[] dest,
int off,
int len)
Calls read() repeatedly until the end of stream
is reached or len bytes are read. |
Methods inherited from class java.io.FilterInputStream |
available, close, mark, markSupported, read, reset, skip |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Base64.InputStream
public Base64.InputStream(java.io.InputStream in)
- Constructs a
Base64#InputStream
in DECODE mode.
- Parameters:
in
- the InputStream
from which to read data.- Since:
- 1.3
Base64.InputStream
public Base64.InputStream(java.io.InputStream in,
boolean encode)
- Constructs a
Base64#InputStream
in
either ENCODE or DECODE mode.
- Parameters:
in
- the InputStream
from which to read data.encode
- Conversion direction- Since:
- 1.3
- See Also:
Base64.ENCODE
,
Base64.DECODE
read
public int read()
throws java.io.IOException
- Reads enough of the input stream to convert
to/from Base64 and returns the next byte.
- Returns:
- next byte
- Throws:
java.io.IOException
- Since:
- 1.3
read
public int read(byte[] dest,
int off,
int len)
throws java.io.IOException
- Calls
read()
repeatedly until the end of stream
is reached or len bytes are read.
Returns number of bytes read into array or -1 if
end of stream is encountered.
- Parameters:
dest
- array to hold valuesoff
- offset for arraylen
- max number of bytes to read into array
- Returns:
- bytes read into array or -1 if end of stream is encountered.
- Throws:
java.io.IOException
- Since:
- 1.3
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