Tomcat 10.1.19 · org.apache.catalina.connector.CoyoteWriter

Modifier and Type	Field and Description
protected boolean	error
private static final char[]	LINE_SEP
protected OutputBuffer	ob

Access	Constructor and Description
public	CoyoteWriter(OutputBuffer ob)

Method Summary

Modifier and Type	Method and Description
public boolean	checkError() Overrides java.io.PrintWriter.checkError. Flushes the stream if it's not closed and checks its error state.
pack-priv void	clear() Clear facade.
protected Object	clone() Overrides java.lang.Object.clone. Prevent cloning the facade.
public void	close() Overrides java.io.PrintWriter.close. Implements java.io.Closeable.close. Closes the stream and releases any system resources associated with it.
public void	flush() Overrides java.io.PrintWriter.flush. Implements java.io.Flushable.flush. Flushes the stream.
public void	print(boolean The `boolean` to be printed b) Overrides java.io.PrintWriter.print. Prints a boolean value.
public void	print(char The `char` to be printed c) Overrides java.io.PrintWriter.print. Prints a character.
public void	print(int The `int` to be printed i) Overrides java.io.PrintWriter.print. Prints an integer.
public void	print(long The `long` to be printed l) Overrides java.io.PrintWriter.print. Prints a long integer.
public void	print(float The `float` to be printed f) Overrides java.io.PrintWriter.print. Prints a floating-point number.
public void	print(double The `double` to be printed d) Overrides java.io.PrintWriter.print. Prints a double-precision floating-point number.
public void	print(char[] The array of chars to be printed s) Overrides java.io.PrintWriter.print. Prints an array of characters.
public void	print(String The `String` to be printed s) Overrides java.io.PrintWriter.print. Prints a string.
public void	print(Object The `Object` to be printed obj) Overrides java.io.PrintWriter.print. Prints an object.
public void	println() Overrides java.io.PrintWriter.println. Terminates the current line by writing the line separator string.
public void	println(boolean the `boolean` value to be printed b) Overrides java.io.PrintWriter.println. Prints a boolean value and then terminates the line.
public void	println(char the `char` value to be printed c) Overrides java.io.PrintWriter.println. Prints a character and then terminates the line.
public void	println(int the `int` value to be printed i) Overrides java.io.PrintWriter.println. Prints an integer and then terminates the line.
public void	println(long the `long` value to be printed l) Overrides java.io.PrintWriter.println. Prints a long integer and then terminates the line.
public void	println(float the `float` value to be printed f) Overrides java.io.PrintWriter.println. Prints a floating-point number and then terminates the line.
public void	println(double the `double` value to be printed d) Overrides java.io.PrintWriter.println. Prints a double-precision floating-point number and then terminates the line.
public void	println(char[] the array of `char` values to be printed c) Overrides java.io.PrintWriter.println. Prints an array of characters and then terminates the line.
public void	println(String the `String` value to be printed s) Overrides java.io.PrintWriter.println. Prints a String and then terminates the line.
public void	println(Object The `Object` to be printed. o) Overrides java.io.PrintWriter.println. Prints an Object and then terminates the line.
pack-priv void	recycle() Recycle.
public void	write(int int specifying a character to be written. c) Overrides java.io.PrintWriter.write. Writes a single character.
public void	write(char[] Array of characters buf, int Offset from which to start writing characters off, int Number of characters to write len) Overrides java.io.PrintWriter.write. Writes A Portion of an array of characters.
public void	write(char[] Array of characters to be written buf) Overrides java.io.PrintWriter.write. Writes an array of characters.
public void	write(String A String s, int Offset from which to start writing characters off, int Number of characters to write len) Overrides java.io.PrintWriter.write. Writes a portion of a string.
public void	write(String String to be written s) Overrides java.io.PrintWriter.write. Writes a string.

Inherited from java.io.PrintWriter:: append append append clearError format format printf printf setError

error	back to summary
protected boolean error

LINE_SEP	back to summary
private static final char[] LINE_SEP

ob	back to summary
protected OutputBuffer ob

CoyoteWriter	back to summary
public CoyoteWriter(OutputBuffer ob)

Method Detail

checkError back to summary

checkError	back to summary
public boolean checkError() Overrides java.io.PrintWriter.checkError. Doc from java.io.PrintWriter.checkError. Flushes the stream if it's not closed and checks its error state. Returns:boolean `true` if and only if this stream has encountered an `IOException`, or the `setError` method has been invoked Annotations @Override

public boolean checkError()

Overrides java.io.PrintWriter.checkError.

Doc from java.io.PrintWriter.checkError.

Flushes the stream if it's not closed and checks its error state.

Returns:boolean

true if and only if this stream has encountered an IOException, or the setError method has been invoked

Annotations

@Override

clear	back to summary
pack-priv void clear() Clear facade.

clone back to summary

clone	back to summary
protected Object clone() throws CloneNotSupportedException Overrides java.lang.Object.clone. Prevent cloning the facade. Returns:Object Doc from java.lang.Object.clone. a clone of this instance. Annotations @Override Exceptions CloneNotSupportedException: Doc from java.lang.Object.clone. if the object's class does not support the `Cloneable` interface. Subclasses that override the `clone` method can also throw this exception to indicate that an instance cannot be cloned.

protected Object clone() throws CloneNotSupportedException

Overrides java.lang.Object.clone.

Prevent cloning the facade.

Returns:Object

Doc from java.lang.Object.clone.

a clone of this instance.

Annotations

@Override

Exceptions

CloneNotSupportedException:

Doc from java.lang.Object.clone.

if the object's class does not support the Cloneable interface. Subclasses that override the clone method can also throw this exception to indicate that an instance cannot be cloned.

close	back to summary
public void close() Overrides java.io.PrintWriter.close. Implements java.io.Closeable.close. Doc from java.io.PrintWriter.close. Closes the stream and releases any system resources associated with it. Closing a previously closed stream has no effect. Annotations @Override

back to summary

public void close()

Overrides java.io.PrintWriter.close.

Implements java.io.Closeable.close.

Doc from java.io.PrintWriter.close.

Closes the stream and releases any system resources associated with it. Closing a previously closed stream has no effect.

Annotations

@Override

flush	back to summary
public void flush() Overrides java.io.PrintWriter.flush. Implements java.io.Flushable.flush. Doc from java.io.PrintWriter.flush. Flushes the stream. Annotations @Override

flush

back to summary

public void flush()

Overrides java.io.PrintWriter.flush.

Implements java.io.Flushable.flush.

Doc from java.io.PrintWriter.flush.

Flushes the stream.

Annotations

@Override

print back to summary

print	back to summary
public void print(boolean b) Overrides java.io.PrintWriter.print. Doc from java.io.PrintWriter.print. Prints a boolean value. The string produced by `java.lang.String#valueOf(boolean)` is translated into bytes according to the default charset, and these bytes are written in exactly the manner of the `write(int)` method. Parameters b:boolean The `boolean` to be printed Annotations @Override

public void print(boolean b)

Overrides java.io.PrintWriter.print.

Doc from java.io.PrintWriter.print.

Prints a boolean value. The string produced by java.lang.String#valueOf(boolean) is translated into bytes according to the default charset, and these bytes are written in exactly the manner of the write(int) method.

Parameters

b:boolean: The boolean to be printed

Annotations

@Override

print back to summary

print	back to summary
public void print(char c) Overrides java.io.PrintWriter.print. Doc from java.io.PrintWriter.print. Prints a character. The character is translated into one or more bytes according to the default charset, and these bytes are written in exactly the manner of the `write(int)` method. Parameters c:char The `char` to be printed Annotations @Override

public void print(char c)

Overrides java.io.PrintWriter.print.

Doc from java.io.PrintWriter.print.

Prints a character. The character is translated into one or more bytes according to the default charset, and these bytes are written in exactly the manner of the write(int) method.

Parameters

c:char: The char to be printed

Annotations

@Override

print back to summary

print	back to summary
public void print(int i) Overrides java.io.PrintWriter.print. Doc from java.io.PrintWriter.print. Prints an integer. The string produced by `java.lang.String#valueOf(int)` is translated into bytes according to the default charset, and these bytes are written in exactly the manner of the `write(int)` method. Parameters i:int The `int` to be printed Annotations @Override

public void print(int i)

Overrides java.io.PrintWriter.print.

Doc from java.io.PrintWriter.print.

Prints an integer. The string produced by java.lang.String#valueOf(int) is translated into bytes according to the default charset, and these bytes are written in exactly the manner of the write(int) method.

Parameters

i:int: The int to be printed

Annotations

@Override

print back to summary

print	back to summary
public void print(long l) Overrides java.io.PrintWriter.print. Doc from java.io.PrintWriter.print. Prints a long integer. The string produced by `java.lang.String#valueOf(long)` is translated into bytes according to the default charset, and these bytes are written in exactly the manner of the `write(int)` method. Parameters l:long The `long` to be printed Annotations @Override

public void print(long l)

Overrides java.io.PrintWriter.print.

Doc from java.io.PrintWriter.print.

Prints a long integer. The string produced by java.lang.String#valueOf(long) is translated into bytes according to the default charset, and these bytes are written in exactly the manner of the write(int) method.

Parameters

l:long: The long to be printed

Annotations

@Override

print back to summary

print	back to summary
public void print(float f) Overrides java.io.PrintWriter.print. Doc from java.io.PrintWriter.print. Prints a floating-point number. The string produced by `java.lang.String#valueOf(float)` is translated into bytes according to the default charset, and these bytes are written in exactly the manner of the `write(int)` method. Parameters f:float The `float` to be printed Annotations @Override

public void print(float f)

Overrides java.io.PrintWriter.print.

Doc from java.io.PrintWriter.print.

Prints a floating-point number. The string produced by java.lang.String#valueOf(float) is translated into bytes according to the default charset, and these bytes are written in exactly the manner of the write(int) method.

Parameters

f:float: The float to be printed

Annotations

@Override

print back to summary

print	back to summary
public void print(double d) Overrides java.io.PrintWriter.print. Doc from java.io.PrintWriter.print. Prints a double-precision floating-point number. The string produced by `java.lang.String#valueOf(double)` is translated into bytes according to the default charset, and these bytes are written in exactly the manner of the `write(int)` method. Parameters d:double The `double` to be printed Annotations @Override

public void print(double d)

Overrides java.io.PrintWriter.print.

Doc from java.io.PrintWriter.print.

Prints a double-precision floating-point number. The string produced by java.lang.String#valueOf(double) is translated into bytes according to the default charset, and these bytes are written in exactly the manner of the write(int) method.

Parameters

d:double: The double to be printed

Annotations

@Override

print back to summary

print	back to summary
public void print(char[] s) Overrides java.io.PrintWriter.print. Doc from java.io.PrintWriter.print. Prints an array of characters. The characters are converted into bytes according to the default charset, and these bytes are written in exactly the manner of the `write(int)` method. Parameters s:char[] The array of chars to be printed Annotations @Override

public void print(char[] s)

Overrides java.io.PrintWriter.print.

Doc from java.io.PrintWriter.print.

Prints an array of characters. The characters are converted into bytes according to the default charset, and these bytes are written in exactly the manner of the write(int) method.

Parameters

s:char[]: The array of chars to be printed

Annotations

@Override

print back to summary

print	back to summary
public void print(String s) Overrides java.io.PrintWriter.print. Doc from java.io.PrintWriter.print. Prints a string. If the argument is `null` then the string `"null"` is printed. Otherwise, the string's characters are converted into bytes according to the default charset, and these bytes are written in exactly the manner of the `write(int)` method. Parameters s:String The `String` to be printed Annotations @Override

public void print(String s)

Overrides java.io.PrintWriter.print.

Doc from java.io.PrintWriter.print.

Prints a string. If the argument is null then the string "null" is printed. Otherwise, the string's characters are converted into bytes according to the default charset, and these bytes are written in exactly the manner of the write(int) method.

Parameters

s:String: The String to be printed

Annotations

@Override

print back to summary

print	back to summary
public void print(Object obj) Overrides java.io.PrintWriter.print. Doc from java.io.PrintWriter.print. Prints an object. The string produced by the `java.lang.String#valueOf(Object)` method is translated into bytes according to the default charset, and these bytes are written in exactly the manner of the `write(int)` method. Parameters obj:Object The `Object` to be printed Annotations @Override

public void print(Object obj)

Overrides java.io.PrintWriter.print.

Doc from java.io.PrintWriter.print.

Prints an object. The string produced by the java.lang.String#valueOf(Object) method is translated into bytes according to the default charset, and these bytes are written in exactly the manner of the write(int) method.

Parameters

obj:Object: The Object to be printed

Annotations

@Override

println back to summary

println	back to summary
public void println() Overrides java.io.PrintWriter.println. Doc from java.io.PrintWriter.println. Terminates the current line by writing the line separator string. The line separator is `System#lineSeparator()` and is not necessarily a single newline character (`'\n'`). Annotations @Override

public void println()

Overrides java.io.PrintWriter.println.

Doc from java.io.PrintWriter.println.

Terminates the current line by writing the line separator string. The line separator is System#lineSeparator() and is not necessarily a single newline character ('\n').

Annotations

@Override

println back to summary

println	back to summary
public void println(boolean b) Overrides java.io.PrintWriter.println. Doc from java.io.PrintWriter.println. Prints a boolean value and then terminates the line. This method behaves as though it invokes `print(boolean)` and then `println()`. Parameters b:boolean the `boolean` value to be printed Annotations @Override

public void println(boolean b)

Overrides java.io.PrintWriter.println.

Doc from java.io.PrintWriter.println.

Prints a boolean value and then terminates the line. This method behaves as though it invokes print(boolean) and then println().

Parameters

b:boolean: the boolean value to be printed

Annotations

@Override

println back to summary

println	back to summary
public void println(char c) Overrides java.io.PrintWriter.println. Doc from java.io.PrintWriter.println. Prints a character and then terminates the line. This method behaves as though it invokes `print(char)` and then `println()`. Parameters c:char the `char` value to be printed Annotations @Override

public void println(char c)

Overrides java.io.PrintWriter.println.

Doc from java.io.PrintWriter.println.

Prints a character and then terminates the line. This method behaves as though it invokes print(char) and then println().

Parameters

c:char: the char value to be printed

Annotations

@Override

println back to summary

println	back to summary
public void println(int i) Overrides java.io.PrintWriter.println. Doc from java.io.PrintWriter.println. Prints an integer and then terminates the line. This method behaves as though it invokes `print(int)` and then `println()`. Parameters i:int the `int` value to be printed Annotations @Override

public void println(int i)

Overrides java.io.PrintWriter.println.

Doc from java.io.PrintWriter.println.

Prints an integer and then terminates the line. This method behaves as though it invokes print(int) and then println().

Parameters

i:int: the int value to be printed

Annotations

@Override

println back to summary

println	back to summary
public void println(long l) Overrides java.io.PrintWriter.println. Doc from java.io.PrintWriter.println. Prints a long integer and then terminates the line. This method behaves as though it invokes `print(long)` and then `println()`. Parameters l:long the `long` value to be printed Annotations @Override

public void println(long l)

Overrides java.io.PrintWriter.println.

Doc from java.io.PrintWriter.println.

Prints a long integer and then terminates the line. This method behaves as though it invokes print(long) and then println().

Parameters

l:long: the long value to be printed

Annotations

@Override

println back to summary

println	back to summary
public void println(float f) Overrides java.io.PrintWriter.println. Doc from java.io.PrintWriter.println. Prints a floating-point number and then terminates the line. This method behaves as though it invokes `print(float)` and then `println()`. Parameters f:float the `float` value to be printed Annotations @Override

public void println(float f)

Overrides java.io.PrintWriter.println.

Doc from java.io.PrintWriter.println.

Prints a floating-point number and then terminates the line. This method behaves as though it invokes print(float) and then println().

Parameters

f:float: the float value to be printed

Annotations

@Override

println back to summary

println	back to summary
public void println(double d) Overrides java.io.PrintWriter.println. Doc from java.io.PrintWriter.println. Prints a double-precision floating-point number and then terminates the line. This method behaves as though it invokes `print(double)` and then `println()`. Parameters d:double the `double` value to be printed Annotations @Override

public void println(double d)

Overrides java.io.PrintWriter.println.

Doc from java.io.PrintWriter.println.

Prints a double-precision floating-point number and then terminates the line. This method behaves as though it invokes print(double) and then println().

Parameters

d:double: the double value to be printed

Annotations

@Override

println back to summary

println	back to summary
public void println(char[] c) Overrides java.io.PrintWriter.println. Doc from java.io.PrintWriter.println. Prints an array of characters and then terminates the line. This method behaves as though it invokes `print(char[])` and then `println()`. Parameters c:char[] the array of `char` values to be printed Annotations @Override

public void println(char[] c)

Overrides java.io.PrintWriter.println.

Doc from java.io.PrintWriter.println.

Prints an array of characters and then terminates the line. This method behaves as though it invokes print(char[]) and then println().

Parameters

c:char[]: the array of char values to be printed

Annotations

@Override

println back to summary

println	back to summary
public void println(String s) Overrides java.io.PrintWriter.println. Doc from java.io.PrintWriter.println. Prints a String and then terminates the line. This method behaves as though it invokes `print(String)` and then `println()`. Parameters s:String the `String` value to be printed Annotations @Override

public void println(String s)

Overrides java.io.PrintWriter.println.

Doc from java.io.PrintWriter.println.

Prints a String and then terminates the line. This method behaves as though it invokes print(String) and then println().

Parameters

s:String: the String value to be printed

Annotations

@Override

println back to summary

println	back to summary
public void println(Object o) Overrides java.io.PrintWriter.println. Doc from java.io.PrintWriter.println. Prints an Object and then terminates the line. This method calls at first String.valueOf(x) to get the printed object's string value, then behaves as though it invokes `print(String)` and then `println()`. Parameters o:Object The `Object` to be printed. Annotations @Override

public void println(Object o)

Overrides java.io.PrintWriter.println.

Doc from java.io.PrintWriter.println.

Prints an Object and then terminates the line. This method calls at first String.valueOf(x) to get the printed object's string value, then behaves as though it invokes print(String) and then println().

Parameters

o:Object: The Object to be printed.

Annotations

@Override

recycle	back to summary
pack-priv void recycle() Recycle.

write	back to summary
public void write(int c) Overrides java.io.PrintWriter.write. Doc from java.io.PrintWriter.write. Writes a single character. Parameters c:int int specifying a character to be written. Annotations @Override

write

back to summary

public void write(int c)

Overrides java.io.PrintWriter.write.

Doc from java.io.PrintWriter.write.

Writes a single character.

Parameters

c:int: int specifying a character to be written.

Annotations

@Override

write	back to summary
public void write(char[] buf, int off, int len) Overrides java.io.PrintWriter.write. Doc from java.io.PrintWriter.write. Writes A Portion of an array of characters. Parameters buf:char[] Array of characters off:int Offset from which to start writing characters len:int Number of characters to write Annotations @Override

write

back to summary

public void write(char[] buf, int off, int len)

Overrides java.io.PrintWriter.write.

Doc from java.io.PrintWriter.write.

Writes A Portion of an array of characters.

Parameters

buf:char[]: Array of characters
off:int: Offset from which to start writing characters
len:int: Number of characters to write

Annotations

@Override

write	back to summary
public void write(char[] buf) Overrides java.io.PrintWriter.write. Doc from java.io.PrintWriter.write. Writes an array of characters. This method cannot be inherited from the Writer class because it must suppress I/O exceptions. Parameters buf:char[] Array of characters to be written Annotations @Override

write

back to summary

public void write(char[] buf)

Overrides java.io.PrintWriter.write.

Doc from java.io.PrintWriter.write.

Writes an array of characters. This method cannot be inherited from the Writer class because it must suppress I/O exceptions.

Parameters

buf:char[]: Array of characters to be written

Annotations

@Override

write	back to summary
public void write(String s, int off, int len) Overrides java.io.PrintWriter.write. Doc from java.io.PrintWriter.write. Writes a portion of a string. Parameters s:String A String off:int Offset from which to start writing characters len:int Number of characters to write Annotations @Override

write

back to summary

public void write(String s, int off, int len)

Overrides java.io.PrintWriter.write.

Doc from java.io.PrintWriter.write.

Writes a portion of a string.

Parameters

s:String: A String
off:int: Offset from which to start writing characters
len:int: Number of characters to write

Annotations

@Override

write	back to summary
public void write(String s) Overrides java.io.PrintWriter.write. Doc from java.io.PrintWriter.write. Writes a string. This method cannot be inherited from the Writer class because it must suppress I/O exceptions. Parameters s:String String to be written Annotations @Override

write

back to summary

public void write(String s)

Overrides java.io.PrintWriter.write.

Doc from java.io.PrintWriter.write.

Writes a string. This method cannot be inherited from the Writer class because it must suppress I/O exceptions.

Parameters

s:String: String to be written

Annotations

@Override

public Class CoyoteWriter

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail