org.brains2b.typewriter

Class IfTemplate

java.lang.Object

org.brains2b.typewriter.ContentTemplate

org.brains2b.typewriter.IfTemplate

All Implemented Interfaces:

Template

public class IfTemplate
extends ContentTemplate

Template for creating conditions and else statements in another ContentTemplate

Version:

0.12.1 11-06-2006

Author:

dennis@brains2b.nl

See Also:

ContentTemplate.createIf(String)

Field Summary

Fields inherited from class org.brains2b.typewriter.ContentTemplate

m_content

Constructor Summary

Constructors

Constructor and Description
IfTemplate(java.lang.String condition) Constructor for IfTemplate.

Method Summary

Modifier and Type	Method and Description
BlockTemplate	createElse() create an else statement for this condition
java.lang.String	getCondition() get the condition.
void	setCondition(java.lang.String condition) set the expression to evaluate for this condition
void	write(java.io.PrintWriter writer, int indent) this implementation of write follows the rule that if this statement has an else statement which only contains another if statement the statement should read } else if ( instead of closing the else and starting with a new condition.
void	write(java.io.PrintWriter writer, int indent, boolean firstLine) write the if statement to the PrintWriter

Methods inherited from class org.brains2b.typewriter.ContentTemplate

addImport, addText, createFor, createIf, createTry, createTry, createWhile, getContent, getParent, makeInstance, makeInstance, makeInstance, setContent, setParent

Methods inherited from class java.lang.Object

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

Constructor Detail

IfTemplate

public IfTemplate(java.lang.String condition)

Constructor for IfTemplate.

Parameters:

condition - String, an expression defining the condition for this statement

Method Detail

write

public void write(java.io.PrintWriter writer,
                  int indent)

this implementation of write follows the rule that if this statement has an else statement which only contains another if statement the statement should read } else if ( instead of closing the else and starting with a new condition.

Specified by:

write in interface Template

Overrides:

write in class ContentTemplate

Parameters:

writer - PrintWriter, an initialized PrintWriter to write this element of the Class to

indent - int, the indention for this element.

Value is multiplied by four to give the number of spaces used for indention

See Also:

Template.write(java.io.PrintWriter, int)

write

public void write(java.io.PrintWriter writer,
                  int indent,
                  boolean firstLine)

write the if statement to the PrintWriter

Parameters:

writer - PrintWriter

indent - int, current indent

firstLine - boolean, false if this is a condition which is the only content of an else branch, true if it is a regular condition

Throws:

TypeWriterException - If the condition is not set or if it is empty

See Also:

Template.write(java.io.PrintWriter, int)

createElse

public BlockTemplate createElse()

create an else statement for this condition

Returns:

IfTemplate, a new instance of this IfTemplate used for it's else statement

setCondition

public void setCondition(java.lang.String condition)

set the expression to evaluate for this condition

Parameters:

condition - String, the expression

getCondition

public java.lang.String getCondition()

get the condition.

Returns:

String