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java.lang.Objectjava.io.InputStream
java.io.FilterInputStream
org.apache.axiom.attachments.BoundaryDelimitedStream
This class takes the input stream and turns it multiple streams.
Field Summary | |
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. |
Fields inherited from class java.io.FilterInputStream |
in |
Constructor Summary | |
protected |
BoundaryDelimitedStream(BoundaryDelimitedStream prev,
int readbufsz)
Constructor to create the next stream from the previous one. |
Method Summary | |
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. |
Methods inherited from class java.io.FilterInputStream |
skip |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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
Constructor Detail |
protected BoundaryDelimitedStream(BoundaryDelimitedStream prev, int readbufsz) throws java.io.IOException
prev
- the previous streamreadbufsz
- how many bytes to make the read buffer
java.io.IOException
- if there was a problem reading data from
prev
Method Detail |
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
b
- is the array to read into.off
- is the offsetlen
-
java.io.IOException
public int read(byte[] b) throws java.io.IOException
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
java.io.IOException
public void close() throws java.io.IOException
java.io.IOException
public void mark(int readlimit)
readlimit
- public void reset() throws java.io.IOException
java.io.IOException
public boolean markSupported()
public int available() throws java.io.IOException
java.io.IOException
protected int boundaryPosition(byte[] searchbuf, int start, int end) throws java.io.IOException
searchbuf
- buffer to read fromstart
- starting indexend
- ending index
java.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
-
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