Apache Tomcat 6.0.39

org.apache.catalina.connector
Class CoyoteInputStream

java.lang.Object
  extended by java.io.InputStream
      extended by javax.servlet.ServletInputStream
          extended by 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

Field Summary
protected  InputBuffer ib
           
 
Constructor Summary
protected CoyoteInputStream(InputBuffer ib)
           
 
Method Summary
 int available()
           
protected  java.lang.Object clone()
          Prevent cloning the facade.
 void close()
          Close the stream Since we re-cycle, we can't allow the call to super.close() which would permantely disable us.
 int read()
           
 int read(byte[] b)
           
 int read(byte[] b, int off, int len)
           
 int readLine(byte[] b, int off, int len)
          Reads the input stream, one line at a time.
 
Methods inherited from class java.io.InputStream
mark, markSupported, reset, skip
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

ib

protected InputBuffer ib
Constructor Detail

CoyoteInputStream

protected CoyoteInputStream(InputBuffer ib)
Method Detail

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

Apache Tomcat 6.0.39

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