javax.servlet
Class ServletOutputStream

java.lang.Object
  |
  +--java.io.OutputStream
        |
        +--javax.servlet.ServletOutputStream

public abstract class ServletOutputStream

extends java.io.OutputStream

Provides an output stream for sending binary data to the client. You can access an object of this class by using the ServletResponse.getOutputStream method.

This class is abstract and the servlet engine usually extends and defines it. If you subclass this class, you must implement the java.io.OutputStream#write(int) method.

Version:

$Version$

Author:

Various

See Also:

ServletResponse

Constructor Summary

protected

ServletOutputStream() Does nothing, because this is an abstract class.

Method Summary

void	print(boolean b) Writes a boolean value to the client, with no carriage return-line feed (CRLF) character at the end.
void	print(char c) Writes a character to the client, with no carriage return-line feed (CRLF) character at the end.
void	print(double d) Writes a double value to the client, with no carriage return-line feed (CRLF) character at the end.
void	print(float f) Writes a float value to the client, with no carriage return-line feed (CRLF) character at the end.
void	print(int i) Writes an integer to the client, with no carriage return-line feed (CRLF) character at the end.
void	print(long l) Writes a long value to the client, with no carriage return-line feed (CRLF) character at the end.
void	print(java.lang.String s) 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) character to the client.
void	println(boolean b) Writes a boolean value to the client, followed by a carriage return-line feed (CRLF) character.
void	println(char c) Writes a character to the client, followed by a carriage return-line feed (CRLF) character.
void	println(double d) Writes a double value to the client, followed by a carriage return-line feed (CRLF) character.
void	println(float f) Writes a float value to the client, followed by a carriage return-line feed (CRLF) character.
void	println(int i) Writes an integer to the client, followed by a carriage return-line feed (CRLF) character.
void	println(long l) Writes a long value to the client, followed by a carriage return-line feed (CRLF) character.
void	println(java.lang.String s) Writes a String to the client, followed by a carriage return-line feed (CRLF) character.

Methods inherited from class java.io.OutputStream

close, flush, write, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

ServletOutputStream

protected ServletOutputStream()

Does nothing, because this is an abstract class.

Method Detail

print

public void print(java.lang.String s)
           throws java.io.IOException

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

Parameters:

s - the StringThrows:

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

print

public void print(boolean b)
           throws java.io.IOException

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

Parameters:

b - the boolean value to send to the client

Throws:

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

print

public void print(char c)
           throws java.io.IOException

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

Parameters:

c - the character to send to the client

Throws:

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

print

public void print(int i)
           throws java.io.IOException

Writes an integer to the client, with no carriage return-line feed (CRLF) character at the end.

Parameters:

i - the integer to send to the client

Throws:

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

print

public void print(long l)
           throws java.io.IOException

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

Parameters:

l - the long value to send to the client

Throws:

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

print

public void print(float f)
           throws java.io.IOException

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

Parameters:

f - the float value to send to the client

Throws:

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

print

public void print(double d)
           throws java.io.IOException

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

Parameters:

d - the double value to send to the client

Throws:

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

println

public void println()
             throws java.io.IOException

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

Throws:

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

println

public void println(java.lang.String s)
             throws java.io.IOException

Writes a String to the client, followed by a carriage return-line feed (CRLF) character.

Parameters:

s - the String to write to the client

Throws:

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

println

public void println(boolean b)
             throws java.io.IOException

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

Parameters:

b - the boolean value to write to the client

Throws:

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

println

public void println(char c)
             throws java.io.IOException

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

Parameters:

c - the character to write to the client

Throws:

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

println

public void println(int i)
             throws java.io.IOException

Writes an integer to the client, followed by a carriage return-line feed (CRLF) character.

Parameters:

i - the integer to write to the client

Throws:

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

println

public void println(long l)
             throws java.io.IOException

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

Parameters:

l - the long value to write to the client

Throws:

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

println

public void println(float f)
             throws java.io.IOException

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

Parameters:

f - the float value to write to the client

Throws:

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

println

public void println(double d)
             throws java.io.IOException

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

Parameters:

d - the double value to write to the client

Throws:

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