public class BoundaryDelimitedStream
extends java.io.FilterInputStream
Modifier and Type | Field and Description |
---|---|
protected byte[] |
boundary |
protected static int |
BOUNDARY_NOT_FOUND
Field BOUNDARY_NOT_FOUND.
|
protected static org.apache.commons.logging.Log |
log
The
Log that this class should log all events to. |
protected int |
streamNo
Field streamNo.
|
Modifier | Constructor and Description |
---|---|
protected |
BoundaryDelimitedStream(BoundaryDelimitedStream prev,
int readbufsz)
Constructor to create the next stream from the previous one.
|
Modifier and Type | Method and Description |
---|---|
int |
available() |
protected int |
boundaryPosition(byte[] searchbuf,
int start,
int end)
Read from the boundary delimited stream.
|
void |
close()
Closes the stream.
|
protected void |
finalClose()
Close the underlying stream and remove all references to it.
|
BoundaryDelimitedStream |
getNextStream()
Gets the next stream.
|
protected BoundaryDelimitedStream |
getNextStream(int readbufsz)
Gets the next stream.
|
void |
mark(int readlimit)
mark the stream.
|
boolean |
markSupported()
markSupported
return false;
|
protected static int |
newStreamNo()
Signal that a new stream has been created.
|
static void |
printarry(byte[] b,
int start,
int end)
Method printarry
|
int |
read()
Read from the boundary delimited stream.
|
int |
read(byte[] b)
Read from the boundary delimited stream.
|
int |
read(byte[] b,
int off,
int len)
Read from the boundary delimited stream.
|
void |
reset()
reset the stream.
|
protected static org.apache.commons.logging.Log log
Log
that this class should log all events to.protected byte[] boundary
protected static final int BOUNDARY_NOT_FOUND
protected int streamNo
protected BoundaryDelimitedStream(BoundaryDelimitedStream prev, int readbufsz) throws java.io.IOException
prev
- the previous streamreadbufsz
- how many bytes to make the read bufferjava.io.IOException
- if there was a problem reading data from
prev
protected static int newStreamNo()
public BoundaryDelimitedStream getNextStream() throws java.io.IOException
java.io.IOException
- if there was an error loading the data for
the next streamprotected BoundaryDelimitedStream getNextStream(int readbufsz) throws java.io.IOException
readbufsz
- java.io.IOException
- if there was an error loading the data for
the next streampublic int read(byte[] b, int off, int len) throws java.io.IOException
read
in class java.io.FilterInputStream
b
- is the array to read into.off
- is the offsetlen
- java.io.IOException
public int read(byte[] b) throws java.io.IOException
read
in class java.io.FilterInputStream
b
- is the array to read into. Read as much as possible
into the size of this array.java.io.IOException
public int read() throws java.io.IOException
read
in class java.io.FilterInputStream
java.io.IOException
public void close() throws java.io.IOException
close
in interface java.io.Closeable
close
in interface java.lang.AutoCloseable
close
in class java.io.FilterInputStream
java.io.IOException
public void mark(int readlimit)
mark
in class java.io.FilterInputStream
readlimit
- public void reset() throws java.io.IOException
reset
in class java.io.FilterInputStream
java.io.IOException
public boolean markSupported()
markSupported
in class java.io.FilterInputStream
public int available() throws java.io.IOException
available
in class java.io.FilterInputStream
java.io.IOException
protected int boundaryPosition(byte[] searchbuf, int start, int end) throws java.io.IOException
searchbuf
- buffer to read fromstart
- starting indexend
- ending indexjava.io.IOException
- if there was an error manipulating the
underlying streamprotected void finalClose() throws java.io.IOException
java.io.IOException
- if the stream could not be closedpublic static void printarry(byte[] b, int start, int end)
b
- start
- end
- Copyright ? 2005 Apache Web Services Project. All Rights Reserved.