Package org.apache.jasper.compiler

Class ServletWriter

java.lang.Object

org.apache.jasper.compiler.ServletWriter

public class ServletWriter
extends Object

This is what is used to generate servlets.

Author:

Anil K. Vijendran, Kin-man Chung

Field Summary

Fields

Modifier and Type	Field	Description
static String	SPACES
static int	TAB_WIDTH

Constructor Summary

Constructors

Constructor	Description
ServletWriter(PrintWriter writer)

Method Summary

Modifier and Type	Method	Description
void	close()
int	getJavaLine()
void	popIndent()
void	print(char c)	Prints the given char.
void	print(int i)	Prints the given int.
void	print(String s)	Prints the given string.
void	printComment(org.apache.jasper.compiler.Mark start, org.apache.jasper.compiler.Mark stop, char[] chars)	Print a standard comment for echo outputed chunk.
void	printil(String s)	Prints the current indention, and then the string, and a '\n'.
void	printin()	Prints the current indention
void	printin(String s)	Prints the current indention, followed by the given string
void	println()	Prints a '\n'
void	println(String s)	Prints the given string followed by '\n'
void	printMultiLn(String s)	Prints the given string.
void	pushIndent()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

TAB_WIDTH

public static final int TAB_WIDTH

See Also:

Constant Field Values

SPACES

public static final String SPACES

See Also:

Constant Field Values

Constructor Detail

ServletWriter

public ServletWriter(PrintWriter writer)

Method Detail

close

public void close()
           throws IOException

Throws:

IOException

getJavaLine

public int getJavaLine()

pushIndent

public void pushIndent()

popIndent

public void popIndent()

printComment

public void printComment(org.apache.jasper.compiler.Mark start,
                         org.apache.jasper.compiler.Mark stop,
                         char[] chars)

Print a standard comment for echo outputed chunk.

Parameters:

start - The starting position of the JSP chunk being processed.

stop - The ending position of the JSP chunk being processed.

println

public void println(String s)

Prints the given string followed by '\n'

println

public void println()

Prints a '\n'

printin

public void printin()

Prints the current indention

printin

public void printin(String s)

Prints the current indention, followed by the given string

printil

public void printil(String s)

Prints the current indention, and then the string, and a '\n'.

print

public void print(char c)

Prints the given char. Use println() to print a '\n'.

print

public void print(int i)

Prints the given int.

print

public void print(String s)

Prints the given string. The string must not contain any '\n', otherwise the line count will be off.

printMultiLn

public void printMultiLn(String s)

Prints the given string. If the string spans multiple lines, the line count will be adjusted accordingly.