org.apache.catalina.connector
Class CoyoteInputStream

java.lang.Object
  java.io.InputStream
      javax.servlet.ServletInputStream
          org.apache.catalina.connector.CoyoteInputStream

All Implemented Interfaces:

java.io.Closeable

public class CoyoteInputStream
extends javax.servlet.ServletInputStream

This class handles reading bytes.

Author:

Remy Maucherat, Jean-Francois Arcand

ib

protected InputBuffer ib

CoyoteInputStream

protected CoyoteInputStream(InputBuffer ib)

clone

protected java.lang.Object clone()
                          throws java.lang.CloneNotSupportedException

Prevent cloning the facade.

Overrides:

clone in class java.lang.Object

Throws:

java.lang.CloneNotSupportedException

read

public int read()
         throws java.io.IOException

Specified by:

read in class java.io.InputStream

Throws:

java.io.IOException

available

public int available()
              throws java.io.IOException

Overrides:

available in class java.io.InputStream

Throws:

java.io.IOException

read

public int read(byte[] b)
         throws java.io.IOException

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

read

public int read(byte[] b,
                int off,
                int len)
         throws java.io.IOException

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

readLine

public int readLine(byte[] b,
                    int off,
                    int len)
             throws java.io.IOException

Description copied from class: javax.servlet.ServletInputStream

Reads the input stream, one line at a time. Starting at an offset, reads bytes into an array, until it reads a certain number of bytes or reaches a newline character, which it reads into the array as well.

This method returns -1 if it reaches the end of the input stream before reading the maximum number of bytes.

Overrides:

readLine in class javax.servlet.ServletInputStream

Parameters:

b - an array of bytes into which data is read

off - an integer specifying the character at which this method begins reading

len - an integer specifying the maximum number of bytes to read

Returns:

an integer specifying the actual number of bytes read, or -1 if the end of the stream is reached

Throws:

java.io.IOException - if an input or output exception has occurred

close

public void close()
           throws java.io.IOException

Close the stream Since we re-cycle, we can't allow the call to super.close() which would permantely disable us.

Specified by:

close in interface java.io.Closeable

Overrides:

close in class java.io.InputStream

Throws:

java.io.IOException