public class BodyContentImpl extends BodyContent
autoFlush, bufferSize, DEFAULT_BUFFER, NO_BUFFER, UNBOUNDED_BUFFER
Constructor and Description |
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BodyContentImpl(JspWriter enclosingWriter)
Constructor.
|
Modifier and Type | Method and Description |
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void |
clear()
Clear the contents of the buffer.
|
void |
clearBuffer()
Clears the current contents of the buffer.
|
void |
close()
Close the stream, flushing it first.
|
int |
getBufferSize()
This method returns the size of the buffer used by the JspWriter.
|
java.io.Reader |
getReader()
Return the value of this BodyJspWriter as a Reader.
|
int |
getRemaining()
This method returns the number of unused bytes in the buffer.
|
java.lang.String |
getString()
Return the value of the BodyJspWriter as a String.
|
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.
|
protected void |
recycle()
This method shall "reset" the internal state of a BodyContentImpl,
releasing all internal references, and preparing it for potential
reuse by a later invocation of
PageContextImpl.pushBody(Writer) . |
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)
Write a string.
|
void |
write(java.lang.String s,
int off,
int len)
Write a portion of a String.
|
void |
writeOut(java.io.Writer out)
Write the contents of this BodyJspWriter into a Writer.
|
clearBody, flush, getEnclosingWriter
isAutoFlush
public BodyContentImpl(JspWriter enclosingWriter)
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 write(java.lang.String s) throws java.io.IOException
write
in class java.io.Writer
java.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'
).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()
.public void clear() throws java.io.IOException
public void clearBuffer() throws java.io.IOException
clearBuffer
in class JspWriter
java.io.IOException
- If an I/O error occurspublic void close() throws java.io.IOException
public int getBufferSize()
getBufferSize
in class JspWriter
public int getRemaining()
javax.servlet.jsp.JspWriter
getRemaining
in class JspWriter
public java.io.Reader getReader()
getReader
in class BodyContent
public java.lang.String getString()
getString
in class BodyContent
public void writeOut(java.io.Writer out) throws java.io.IOException
writeOut
in class BodyContent
out
- The writer into which to place the contents of this body
evaluationjava.io.IOException
- if an I/O error occurred while writing the contents of this
BodyContent to the given Writerprotected void recycle()
PageContextImpl.pushBody(Writer)
.
Note, that BodyContentImpl instances are usually owned by a PageContextImpl instance, and PageContextImpl instances are recycled and reused.
PageContextImpl.release()
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