net.sf.doolin.util.expression
Class TextToken

java.lang.Object
  net.sf.doolin.util.expression.AbstractToken
      net.sf.doolin.util.expression.TextToken

All Implemented Interfaces:

Token

public class TextToken
extends AbstractToken

Fixed text token.

Author:

Damien Coraboeuf

Constructor Summary

TextToken()
Constructor.

TextToken(String text)
Constructor.

Method Summary

void	add(Token add) Adds the.
Token	addText(char c) Adds the text.
Object	evaluate(Locale locale, Object context) Evaluate.
boolean	isVariable() Checks if the expression contains parts which can vary according to the model.
boolean	supportAdd() Support add.
void	visitTokensWith(TokenVisitor visitor) Visits a the whole token tree with a visitor.

Methods inherited from class net.sf.doolin.util.expression.AbstractToken

close, getType, isClosed

Methods inherited from class java.lang.Object

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

Constructor Detail

TextToken

public TextToken()

Constructor.

TextToken

public TextToken(String text)

Constructor.

Parameters:

text - Initial text

Method Detail

add

public void add(Token add)

Description copied from interface: Token

Adds the.

Parameters:

add - the add

addText

public Token addText(char c)

Description copied from interface: Token

Adds the text.

Parameters:

c - the c

Returns:

the token

evaluate

public Object evaluate(Locale locale,
                       Object context)

Description copied from interface: Token

Evaluate.

Parameters:

locale - Locale used for the evaluation

context - Context for the evaluation

Returns:

Result of the evaluation

isVariable

public boolean isVariable()

Description copied from interface: Token

Checks if the expression contains parts which can vary according to the model.

Returns:

true if some parts of the expression are dependent on the model.

supportAdd

public boolean supportAdd()

Description copied from interface: Token

Support add.

Returns:

true, if successful

visitTokensWith

public void visitTokensWith(TokenVisitor visitor)

Description copied from interface: Token

Visits a the whole token tree with a visitor.

Parameters:

visitor - Visitor to apply for this token and each token underneath.