public class JspWriterImpl extends JspWriter
autoFlush, bufferSize, DEFAULT_BUFFER, NO_BUFFER, UNBOUNDED_BUFFER
Constructor and Description |
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JspWriterImpl() |
JspWriterImpl(ServletResponse response,
int sz,
boolean autoFlush)
Create a new buffered character-output stream that uses an output
buffer of the given size.
|
Modifier and Type | Method and Description |
---|---|
void |
clear()
Discard the output buffer.
|
void |
clearBuffer()
Clears the current contents of the buffer.
|
void |
close()
Close the stream.
|
void |
flush()
Flush the stream.
|
protected void |
flushBuffer()
Flush the output buffer to the underlying character stream, without
flushing the stream itself.
|
int |
getRemaining()
This method returns the number of unused bytes in the buffer.
|
void |
newLine()
Write a line separator.
|
void |
print(boolean b)
Print a boolean value.
|
void |
print(char c)
Print a character.
|
void |
print(char[] s)
Print an array of characters.
|
void |
print(double d)
Print a double-precision floating-point number.
|
void |
print(float f)
Print a floating-point number.
|
void |
print(int i)
Print an integer.
|
void |
print(long l)
Print a long integer.
|
void |
print(java.lang.Object obj)
Print an object.
|
void |
print(java.lang.String s)
Print a string.
|
void |
println()
Terminate the current line by writing the line separator string.
|
void |
println(boolean x)
Print a boolean value and then terminate the line.
|
void |
println(char x)
Print a character and then terminate the line.
|
void |
println(char[] x)
Print an array of characters and then terminate the line.
|
void |
println(double x)
Print a double-precision floating-point number and then terminate the
line.
|
void |
println(float x)
Print a floating-point number and then terminate the line.
|
void |
println(int x)
Print an integer and then terminate the line.
|
void |
println(long x)
Print a long integer and then terminate the line.
|
void |
println(java.lang.Object x)
Print an Object and then terminate the line.
|
void |
println(java.lang.String x)
Print a String and then terminate the line.
|
void |
write(char[] buf)
Write an array of characters.
|
void |
write(char[] cbuf,
int off,
int len)
Write a portion of an array of characters.
|
void |
write(int c)
Write a single character.
|
void |
write(java.lang.String s,
int off,
int len)
Write a portion of a String.
|
getBufferSize, isAutoFlush
public JspWriterImpl()
public JspWriterImpl(ServletResponse response, int sz, boolean autoFlush)
response
- A Servlet Responsesz
- Output-buffer size, a positive integerjava.lang.IllegalArgumentException
- If sz is <= 0protected final void flushBuffer() throws java.io.IOException
java.io.IOException
public final void clear() throws java.io.IOException
public void clearBuffer() throws java.io.IOException
javax.servlet.jsp.JspWriter
clearBuffer
in class JspWriter
java.io.IOException
- If an I/O error occurspublic void flush() throws java.io.IOException
public void close() throws java.io.IOException
public int getRemaining()
javax.servlet.jsp.JspWriter
getRemaining
in class JspWriter
public void write(int c) throws java.io.IOException
write
in class java.io.Writer
java.io.IOException
public void write(char[] cbuf, int off, int len) throws java.io.IOException
Ordinarily this method stores characters from the given array into
this stream's buffer, flushing the buffer to the underlying stream as
needed. If the requested length is at least as large as the buffer,
however, then this method will flush the buffer and write the characters
directly to the underlying stream. Thus redundant
DiscardableBufferedWriter
s will not copy data unnecessarily.
write
in class java.io.Writer
cbuf
- A character arrayoff
- Offset from which to start reading characterslen
- Number of characters to writejava.io.IOException
public void write(char[] buf) throws java.io.IOException
write
in class java.io.Writer
java.io.IOException
public void write(java.lang.String s, int off, int len) throws java.io.IOException
write
in class java.io.Writer
s
- String to be writtenoff
- Offset from which to start reading characterslen
- Number of characters to be writtenjava.io.IOException
public void newLine() throws java.io.IOException
public void print(boolean b) throws java.io.IOException
String.valueOf(boolean)
is translated into bytes
according to the platform's default character encoding, and these bytes
are written in exactly the manner of the write(int)
method.public void print(char c) throws java.io.IOException
write(int)
method.public void print(int i) throws java.io.IOException
String.valueOf(int)
is translated into bytes according
to the platform's default character encoding, and these bytes are
written in exactly the manner of the write(int)
method.public void print(long l) throws java.io.IOException
String.valueOf(long)
is translated into bytes
according to the platform's default character encoding, and these bytes
are written in exactly the manner of the write(int)
method.public void print(float f) throws java.io.IOException
String.valueOf(float)
is translated into bytes
according to the platform's default character encoding, and these bytes
are written in exactly the manner of the write(int)
method.public void print(double d) throws java.io.IOException
String.valueOf(double)
is translated into
bytes according to the platform's default character encoding, and these
bytes are written in exactly the manner of the write(int)
method.public void print(char[] s) throws java.io.IOException
write(int)
method.public void print(java.lang.String s) throws java.io.IOException
null
then the string
"null"
is printed. Otherwise, the string's characters are
converted into bytes according to the platform's default character
encoding, and these bytes are written in exactly the manner of the
write(int)
method.public void print(java.lang.Object obj) throws java.io.IOException
String.valueOf(Object)
method is translated into bytes
according to the platform's default character encoding, and these bytes
are written in exactly the manner of the write(int)
method.public void println() throws java.io.IOException
line.separator
, and is not necessarily a single newline
character ('\n'
).
Need to change this from PrintWriter because the default
println() writes to the sink directly instead of through the
write method...public void println(boolean x) throws java.io.IOException
print(boolean)
and then
println()
.public void println(char x) throws java.io.IOException
print(char)
and then println()
.public void println(int x) throws java.io.IOException
print(int)
and then println()
.public void println(long x) throws java.io.IOException
print(long)
and then
println()
.public void println(float x) throws java.io.IOException
print(float)
and then
println()
.public void println(double x) throws java.io.IOException
print(double)
and then println()
.public void println(char[] x) throws java.io.IOException
print(char[])
and then
println()
.public void println(java.lang.String x) throws java.io.IOException
print(String)
and then
println()
.public void println(java.lang.Object x) throws java.io.IOException
print(Object)
and then
println()
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