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. A ServletOutputStream object is normally retrieved via the ServletResponse.getOutputStream() method.

This is an abstract class that the servlet container implements. Subclasses of this class must implement the java.io.OutputStream.write(int) method.

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) at the end.
 void print(double d)
          Writes a double value to the client, with no carriage return-line feed (CRLF) at the end.
 void print(float f)
          Writes a float value to the client, with no carriage return-line feed (CRLF) at the end.
 void print(int i)
          Writes an int to the client, with no carriage return-line feed (CRLF) at the end.
 void print(long l)
          Writes a long value to the client, with no carriage return-line feed (CRLF) 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) to the client.
 void println(boolean b)
          Writes a boolean value to the client, followed by a carriage return-line feed (CRLF).
 void println(char c)
          Writes a character to the client, followed by a carriage return-line feed (CRLF).
 void println(double d)
          Writes a double value to the client, followed by a carriage return-line feed (CRLF).
 void println(float f)
          Writes a float value to the client, followed by a carriage return-line feed (CRLF).
 void println(int i)
          Writes an int 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).
 void println(java.lang.String s)
          Writes a String to the client, followed by a carriage return-line feed (CRLF).
 
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) 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 int to the client, with no carriage return-line feed (CRLF) at the end.
Parameters:
i - the int 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) 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) 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) 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) 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).
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).
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).
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 int to the client, followed by a carriage return-line feed (CRLF) character.
Parameters:
i - the int 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).
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).
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).
Parameters:
d - the double value to write to the client
Throws:
java.io.IOException - if an input or output exception occurred