Package javax.servlet
Class ServletOutputStream
java.lang.Object
java.io.OutputStream
javax.servlet.ServletOutputStream
- All Implemented Interfaces:
Closeable,Flushable,AutoCloseable
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.
- Version:
- $Version$
- Author:
- Various
- See Also:
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Constructor Summary
ConstructorsModifierConstructorDescriptionprotectedDoes nothing, because this is an abstract class. -
Method Summary
Modifier and TypeMethodDescriptionvoidprint(boolean b) Writes abooleanvalue to the client, with no carriage return-line feed (CRLF) character at the end.voidprint(char c) Writes a character to the client, with no carriage return-line feed (CRLF) at the end.voidprint(double d) Writes adoublevalue to the client, with no carriage return-line feed (CRLF) at the end.voidprint(float f) Writes afloatvalue to the client, with no carriage return-line feed (CRLF) at the end.voidprint(int i) Writes an int to the client, with no carriage return-line feed (CRLF) at the end.voidprint(long l) Writes alongvalue to the client, with no carriage return-line feed (CRLF) at the end.voidWrites aStringto the client, without a carriage return-line feed (CRLF) character at the end.voidprintln()Writes a carriage return-line feed (CRLF) to the client.voidprintln(boolean b) Writes abooleanvalue to the client, followed by a carriage return-line feed (CRLF).voidprintln(char c) Writes a character to the client, followed by a carriage return-line feed (CRLF).voidprintln(double d) Writes adoublevalue to the client, followed by a carriage return-line feed (CRLF).voidprintln(float f) Writes afloatvalue to the client, followed by a carriage return-line feed (CRLF).voidprintln(int i) Writes an int to the client, followed by a carriage return-line feed (CRLF) character.voidprintln(long l) Writes alongvalue to the client, followed by a carriage return-line feed (CRLF).voidWrites aStringto the client, followed by a carriage return-line feed (CRLF).Methods inherited from class java.io.OutputStream
close, flush, nullOutputStream, write, write, write
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Constructor Details
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ServletOutputStream
protected ServletOutputStream()Does nothing, because this is an abstract class.
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Method Details
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print
Writes aStringto the client, without a carriage return-line feed (CRLF) character at the end.- Parameters:
s- theString</code to send to the client- Throws:
IOException- if an input or output exception occurred
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print
Writes abooleanvalue to the client, with no carriage return-line feed (CRLF) character at the end.- Parameters:
b- thebooleanvalue to send to the client- Throws:
IOException- if an input or output exception occurred
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print
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:
IOException- if an input or output exception occurred
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print
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:
IOException- if an input or output exception occurred
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print
Writes alongvalue to the client, with no carriage return-line feed (CRLF) at the end.- Parameters:
l- thelongvalue to send to the client- Throws:
IOException- if an input or output exception occurred
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print
Writes afloatvalue to the client, with no carriage return-line feed (CRLF) at the end.- Parameters:
f- thefloatvalue to send to the client- Throws:
IOException- if an input or output exception occurred
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print
Writes adoublevalue to the client, with no carriage return-line feed (CRLF) at the end.- Parameters:
d- thedoublevalue to send to the client- Throws:
IOException- if an input or output exception occurred
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println
Writes a carriage return-line feed (CRLF) to the client.- Throws:
IOException- if an input or output exception occurred
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println
Writes aStringto the client, followed by a carriage return-line feed (CRLF).- Parameters:
s- the String to write to the client- Throws:
IOException- if an input or output exception occurred
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println
Writes abooleanvalue to the client, followed by a carriage return-line feed (CRLF).- Parameters:
b- thebooleanvalue to write to the client- Throws:
IOException- if an input or output exception occurred
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println
Writes a character to the client, followed by a carriage return-line feed (CRLF).- Parameters:
c- the character to write to the client- Throws:
IOException- if an input or output exception occurred
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println
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:
IOException- if an input or output exception occurred
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println
Writes alongvalue to the client, followed by a carriage return-line feed (CRLF).- Parameters:
l- thelongvalue to write to the client- Throws:
IOException- if an input or output exception occurred
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println
Writes afloatvalue to the client, followed by a carriage return-line feed (CRLF).- Parameters:
f- thefloatvalue to write to the client- Throws:
IOException- if an input or output exception occurred
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println
Writes adoublevalue to the client, followed by a carriage return-line feed (CRLF).- Parameters:
d- thedoublevalue to write to the client- Throws:
IOException- if an input or output exception occurred
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