FilterServletOutputStream

Overview

Package

Class

Use

Deprecated

Index

Home >> All >> com >> prolifics >> [ servlet overview ]

PREV CLASS NEXT CLASS

SUMMARY:

JAVADOC |

Sourc code of com.prolifics.servlet.FilterServletOutputStream

SOURCE |

Download com.prolifics.servlet.FilterServletOutputStream

DOWNLOAD | NESTED | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

com.prolifics.servlet
Class FilterServletOutputStream

java.lang.Object
  java.io.OutputStream
      javax.servlet.ServletOutputStream
          com.prolifics.servlet.FilterServletOutputStream

public class FilterServletOutputStream
extends javax.servlet.ServletOutputStream

Since:: JDK1.0
Version:: @(#)FilterServletOutputStream.java 77.1 99/04/22 15:03:04

Field Summary

protected java.io.OutputStream out


private static java.lang.String sccsid


Fields inherited from class javax.servlet.ServletOutputStream

Constructor Summary

FilterServletOutputStream(java.io.OutputStream out)


FilterServletOutputStream(javax.servlet.ServletOutputStream out)


Method Summary

void close()
          This method closes the stream.

void flush()
          This method forces any data that may have been buffered to be written to the underlying output device.

void print(boolean bval)
          Writes a boolean value to the client, with no carriage return-line feed (CRLF) character at the end.

void print(char cval)
          Writes a character to the client, with no carriage return-line feed (CRLF) at the end.

void print(double dval)
          Writes a double value to the client, with no carriage return-line feed (CRLF) at the end.

void print(float fval)
          Writes a float value to the client, with no carriage return-line feed (CRLF) at the end.

void print(int ival)
          Writes an int to the client, with no carriage return-line feed (CRLF) at the end.

void print(long lval)
          Writes a long value to the client, with no carriage return-line feed (CRLF) at the end.

void print(java.lang.String sval)
          Writes a String to the client, without a carriage return-line feed (CRLF) character at the end.

void println()
          Writes a carriage return-line feed (CRLF) to the client.

void println(boolean bval)
          Writes a boolean value to the client, followed by a carriage return-line feed (CRLF).

void println(char cval)
          Writes a character to the client, followed by a carriage return-line feed (CRLF).

void println(double dval)
          Writes a double value to the client, followed by a carriage return-line feed (CRLF).

void println(float fval)
          Writes a float value to the client, followed by a carriage return-line feed (CRLF).

void println(int ival)
          Writes an int to the client, followed by a carriage return-line feed (CRLF) character.

void println(long lval)
          Writes a long value to the client, followed by a carriage return-line feed (CRLF).

void println(java.lang.String sval)
          Writes a String to the client, followed by a carriage return-line feed (CRLF).

void write(byte[] buf)
          This method all the writes bytes from the passed array to the output stream.

void write(byte[] buf, int off, int len)
          This method writes len bytes from the specified array b starting at index off into the array.

void write(int val)
          This method writes a single byte to the output stream.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

sccsid

private static java.lang.String sccsid

out

protected java.io.OutputStream out

Constructor Detail

FilterServletOutputStream

public FilterServletOutputStream(java.io.OutputStream out)

FilterServletOutputStream

public FilterServletOutputStream(javax.servlet.ServletOutputStream out)

Method Detail

write

public void write(int val)
           throws java.io.IOException

Description copied from class: java.io.OutputStream

This method writes a single byte to the output stream. The byte written is the low eight bits of the int passed and a argument.

Subclasses must provide an implementation of this abstract method

write

public void write(byte[] buf)
           throws java.io.IOException

Description copied from class: java.io.OutputStream

This method all the writes bytes from the passed array to the output stream. This method is equivalent to

write(b, 0,
 buf.length)

which is exactly how it is implemented in this class.

write

public void write(byte[] buf,
                  int off,
                  int len)
           throws java.io.IOException

Description copied from class: java.io.OutputStream

This method writes len bytes from the specified array b starting at index off into the array.

This method in this class calls the single byte write() method in a loop until all bytes have been written. Subclasses should override this method if possible in order to provide a more efficent implementation.

flush

public void flush()
           throws java.io.IOException

Description copied from class: java.io.OutputStream

This method forces any data that may have been buffered to be written to the underlying output device. Please note that the host environment might perform its own buffering unbeknowst to Java. In that case, a write made (for example, to a disk drive) might be cached in OS buffers instead of actually being written to disk.

This method in this class does nothing.

close

public void close()
           throws java.io.IOException

Description copied from class: java.io.OutputStream

This method closes the stream. Any internal or native resources associated with this stream are freed. Any subsequent attempt to access the stream might throw an exception.

This method in this class does nothing.