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概要: 内部クラス | フィールド | コンストラクタ | メソッド | 詳細: フィールド | コンストラクタ | メソッド |
java.lang.Object | +--java.io.Writer | +--javax.servlet.jsp.JspWriter | +--javax.servlet.jsp.tagext.BodyContent | +--org.apache.jasper.runtime.BodyContentImpl
Write text to a character-output stream, buffering characters so as to provide for the efficient writing of single characters, arrays, and strings. Provide support for discarding for the output that has been buffered.
フィールドの概要 | |
protected int |
bufferSize
|
クラス javax.servlet.jsp.JspWriter から継承したフィールド |
autoFlush, DEFAULT_BUFFER, NO_BUFFER, UNBOUNDED_BUFFER |
クラス java.io.Writer から継承したフィールド |
lock |
コンストラクタの概要 | |
BodyContentImpl(javax.servlet.jsp.JspWriter writer)
|
メソッドの概要 | |
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. |
java.io.Reader |
getReader()
Return the value of this BodyJspWriter as a Reader. |
int |
getRemaining()
|
java.lang.String |
getString()
Return the value of the BodyJspWriter as a String. |
static void |
main(java.lang.String[] args)
|
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)
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. |
クラス javax.servlet.jsp.tagext.BodyContent から継承したメソッド |
clearBody, flush, getEnclosingWriter |
クラス javax.servlet.jsp.JspWriter から継承したメソッド |
getBufferSize, isAutoFlush |
クラス java.lang.Object から継承したメソッド |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
フィールドの詳細 |
protected int bufferSize
コンストラクタの詳細 |
public BodyContentImpl(javax.servlet.jsp.JspWriter writer)
メソッドの詳細 |
public void write(int c) throws java.io.IOException
java.io.Writer
内の write
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.
java.io.Writer
内の write
cbuf
- A character arrayoff
- Offset from which to start reading characterslen
- Number of characters to writepublic void write(char[] buf) throws java.io.IOException
java.io.Writer
内の write
public void write(java.lang.String s, int off, int len) throws java.io.IOException
java.io.Writer
内の write
s
- String to be writtenoff
- Offset from which to start reading characterslen
- Number of characters to be writtenpublic void write(java.lang.String s) throws java.io.IOException
java.io.Writer
内の write
public void newLine() throws java.io.IOException
javax.servlet.jsp.JspWriter
内の newLine
java.io.IOException
- If an I/O error occurspublic 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.javax.servlet.jsp.JspWriter
内の print
b
- The boolean
to be printedjava.io.IOException
- public void print(char c) throws java.io.IOException
write(int)
method.javax.servlet.jsp.JspWriter
内の print
c
- The char
to be printedjava.io.IOException
- 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.javax.servlet.jsp.JspWriter
内の print
i
- The int
to be printedjava.io.IOException
- 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.javax.servlet.jsp.JspWriter
内の print
l
- The long
to be printedjava.io.IOException
- 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.javax.servlet.jsp.JspWriter
内の print
f
- The float
to be printedjava.io.IOException
- 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.javax.servlet.jsp.JspWriter
内の print
d
- The double
to be printedjava.io.IOException
- public void print(char[] s) throws java.io.IOException
write(int)
method.javax.servlet.jsp.JspWriter
内の print
s
- The array of chars to be printedNullPointerException
- If s
is null
java.io.IOException
- 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.javax.servlet.jsp.JspWriter
内の print
s
- The String
to be printedjava.io.IOException
- 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.javax.servlet.jsp.JspWriter
内の print
obj
- The Object
to be printedjava.io.IOException
- public void println() throws java.io.IOException
line.separator
, and is not necessarily a single newline
character ('\n'
).javax.servlet.jsp.JspWriter
内の println
java.io.IOException
- public void println(boolean x) throws java.io.IOException
print(boolean)
and then
println()
.javax.servlet.jsp.JspWriter
内の println
java.io.IOException
- public void println(char x) throws java.io.IOException
print(char)
and then println()
.javax.servlet.jsp.JspWriter
内の println
java.io.IOException
- public void println(int x) throws java.io.IOException
print(int)
and then println()
.javax.servlet.jsp.JspWriter
内の println
java.io.IOException
- public void println(long x) throws java.io.IOException
print(long)
and then
println()
.javax.servlet.jsp.JspWriter
内の println
java.io.IOException
- public void println(float x) throws java.io.IOException
print(float)
and then
println()
.javax.servlet.jsp.JspWriter
内の println
java.io.IOException
- public void println(double x) throws java.io.IOException
print(double)
and then println()
.javax.servlet.jsp.JspWriter
内の println
java.io.IOException
- public void println(char[] x) throws java.io.IOException
print(char[])
and then
println()
.javax.servlet.jsp.JspWriter
内の println
java.io.IOException
- public void println(java.lang.String x) throws java.io.IOException
print(String)
and then
println()
.javax.servlet.jsp.JspWriter
内の println
java.io.IOException
- public void println(java.lang.Object x) throws java.io.IOException
print(Object)
and then
println()
.javax.servlet.jsp.JspWriter
内の println
java.io.IOException
- public void clear() throws java.io.IOException
javax.servlet.jsp.JspWriter
内の clear
java.io.IOException
- If an I/O error occurspublic void clearBuffer() throws java.io.IOException
javax.servlet.jsp.JspWriter
内の clearBuffer
java.io.IOException
- If an I/O error occurspublic void close() throws java.io.IOException
javax.servlet.jsp.JspWriter
内の close
java.io.IOException
- If an I/O error occurspublic int getRemaining()
javax.servlet.jsp.JspWriter
内の getRemaining
public java.io.Reader getReader()
javax.servlet.jsp.tagext.BodyContent
内の getReader
public java.lang.String getString()
javax.servlet.jsp.tagext.BodyContent
内の getString
public void writeOut(java.io.Writer out) throws java.io.IOException
javax.servlet.jsp.tagext.BodyContent
内の writeOut
out
- The writer into which to place the contents of
this body evaluationpublic static void main(java.lang.String[] args) throws java.lang.Exception
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前のクラス 次のクラス | フレームあり フレームなし | ||||||||
概要: 内部クラス | フィールド | コンストラクタ | メソッド | 詳細: フィールド | コンストラクタ | メソッド |