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java.lang.Objectjava.io.OutputStream
javax.servlet.ServletOutputStream
public abstract class ServletOutputStream
Servlets can use ServletOutputStream to write binary data to the response. ServletOutputStream provides several methods similar to the methods of PrintWriter.
Typically, servlets will use response.getOutputStream to get this object.
Note, the PrintWriter-like methods do not handle character encoding properly. If you need non-ascii character output, use getWriter().
Buffering of the output stream is controlled by the Response object.
Constructor Summary | |
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protected |
ServletOutputStream()
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Method Summary | |
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void |
print(boolean b)
Prints a boolean value to output. |
void |
print(char c)
Prints a character to the output. |
void |
print(double d)
Prints a double to the output. |
void |
print(float f)
Prints a float to the output. |
void |
print(int i)
Prints an integer to the output. |
void |
print(long l)
Prints a long to the output. |
void |
print(java.lang.String s)
Prints a string to the stream. |
void |
println()
Prints a newline to the output. |
void |
println(boolean b)
Prints a boolean to the output, followed by a newline. |
void |
println(char c)
Prints a character to the output, followed by a newline. |
void |
println(double d)
Prints a double to the output, followed by a newline. |
void |
println(float f)
Prints a float to the output, followed by a newline. |
void |
println(int i)
Prints an integer to the output, followed by a newline. |
void |
println(long l)
Prints a long to the output, followed by a newline. |
void |
println(java.lang.String s)
Prints a string to the output, followed by a newline. |
Methods inherited from class java.io.OutputStream |
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close, flush, write, write, write |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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protected ServletOutputStream()
Method Detail |
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public void print(java.lang.String s) throws java.io.IOException
s
- the string to write.
java.io.IOException
public void print(boolean b) throws java.io.IOException
b
- the boolean value
java.io.IOException
public void print(char c) throws java.io.IOException
c
- the character value
java.io.IOException
public void print(int i) throws java.io.IOException
i
- the integer value
java.io.IOException
public void print(long l) throws java.io.IOException
l
- the long value
java.io.IOException
public void print(float f) throws java.io.IOException
f
- the float value
java.io.IOException
public void print(double d) throws java.io.IOException
d
- the double value
java.io.IOException
public void println() throws java.io.IOException
java.io.IOException
public void println(java.lang.String s) throws java.io.IOException
s
- the string value
java.io.IOException
public void println(boolean b) throws java.io.IOException
b
- the boolean value
java.io.IOException
public void println(char c) throws java.io.IOException
c
- the character value
java.io.IOException
public void println(int i) throws java.io.IOException
i
- the integer value
java.io.IOException
public void println(long l) throws java.io.IOException
l
- the long value
java.io.IOException
public void println(float f) throws java.io.IOException
f
- the float value
java.io.IOException
public void println(double d) throws java.io.IOException
d
- the double value
java.io.IOException
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