public class BodyContentImpl extends BodyContent
autoFlush, bufferSize, DEFAULT_BUFFER, NO_BUFFER, UNBOUNDED_BUFFER| Constructor and Description |
|---|
BodyContentImpl(JspWriter enclosingWriter)
Constructor.
|
| Modifier and Type | Method and Description |
|---|---|
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.
|
Reader |
getReader()
Return the value of this BodyJspWriter as a Reader.
|
int |
getRemaining()
This method returns the number of unused bytes in the buffer.
|
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(Object obj)
Print an object.
|
void |
print(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(Object x)
Print an Object and then terminate the line.
|
void |
println(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(String s)
Write a string.
|
void |
write(String s,
int off,
int len)
Write a portion of a String.
|
void |
writeOut(Writer out)
Write the contents of this BodyJspWriter into a Writer.
|
clearBody, flush, getEnclosingWriterisAutoFlushpublic BodyContentImpl(JspWriter enclosingWriter)
public void write(int c)
throws IOException
write in class WriterIOExceptionpublic void write(char[] cbuf,
int off,
int len)
throws 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
DiscardableBufferedWriters will not copy data
unnecessarily.
write in class Writercbuf - A character arrayoff - Offset from which to start reading characterslen - Number of characters to writeIOExceptionpublic void write(char[] buf)
throws IOException
write in class WriterIOExceptionpublic void write(String s, int off, int len) throws IOException
write in class Writers - String to be writtenoff - Offset from which to start reading characterslen - Number of characters to be writtenIOExceptionpublic void write(String s) throws IOException
write in class WriterIOExceptionpublic void newLine()
throws IOException
newLine in class JspWriterIOException - If an I/O error occurspublic void print(boolean b)
throws 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.print in class JspWriterb - The boolean to be printedIOExceptionpublic void print(char c)
throws IOException
write(int) method.print in class JspWriterc - The char to be printedIOExceptionpublic void print(int i)
throws 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.print in class JspWriteri - The int to be printedIOExceptionInteger.toString(int)public void print(long l)
throws 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.print in class JspWriterl - The long to be printedIOExceptionLong.toString(long)public void print(float f)
throws 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.print in class JspWriterf - The float to be printedIOExceptionFloat.toString(float)public void print(double d)
throws 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.print in class JspWriterd - The double to be printedIOExceptionDouble.toString(double)public void print(char[] s)
throws IOException
write(int) method.print in class JspWriters - The array of chars to be printedNullPointerException - If s is nullIOExceptionpublic void print(String s) throws 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.print in class JspWriters - The String to be printedIOExceptionpublic void print(Object obj) throws 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.print in class JspWriterobj - The Object to be printedIOExceptionObject.toString()public void println()
throws IOException
line.separator, and is not necessarily a single newline
character ('\n').println in class JspWriterIOExceptionpublic void println(boolean x)
throws IOException
print(boolean) and then
println().println in class JspWriterx - the boolean to writeIOExceptionpublic void println(char x)
throws IOException
print(char) and then
println().println in class JspWriterx - the char to writeIOExceptionpublic void println(int x)
throws IOException
print(int) and then
println().println in class JspWriterx - the int to writeIOExceptionpublic void println(long x)
throws IOException
print(long) and then
println().println in class JspWriterx - the long to writeIOExceptionpublic void println(float x)
throws IOException
print(float) and then
println().println in class JspWriterx - the float to writeIOExceptionpublic void println(double x)
throws IOException
print(double) and then println().println in class JspWriterx - the double to writeIOExceptionpublic void println(char[] x)
throws IOException
print(char[]) and
then println().println in class JspWriterx - the char[] to writeIOExceptionpublic void println(String x) throws IOException
print(String) and then
println().println in class JspWriterx - the String to writeIOExceptionpublic void println(Object x) throws IOException
print(Object) and then
println().println in class JspWriterx - the Object to writeIOExceptionpublic void clear()
throws IOException
clear in class JspWriterIOException - If an I/O error occurspublic void clearBuffer()
throws IOException
clearBuffer in class JspWriterIOException - If an I/O error occurspublic void close()
throws IOException
close in interface Closeableclose in interface AutoCloseableclose in class JspWriterIOException - If an I/O error occurspublic int getBufferSize()
getBufferSize in class JspWriterpublic int getRemaining()
javax.servlet.jsp.JspWritergetRemaining in class JspWriterpublic Reader getReader()
getReader in class BodyContentpublic String getString()
getString in class BodyContentpublic void writeOut(Writer out) throws IOException
writeOut in class BodyContentout - The writer into which to place the contents of this body
evaluationIOException - 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()Copyright © 2000-2017 Apache Software Foundation. All Rights Reserved.