com.google.gwt.i18n.server

Class FormVisitorDriver

java.lang.Object

com.google.gwt.i18n.server.FormVisitorDriver

public class FormVisitorDriver
extends Object

Keeps track of control breaks for different forms of selectors, and calls begin/end Selector/Form methods on one or more MessageFormVisitor instances when appropriate.

Constructor Summary

Constructors

Constructor and Description
FormVisitorDriver()

Method Summary

Methods

Modifier and Type	Method and Description
void	endMessage(Message msg) Cleanup processing a message, including closing any outstanding MessageFormVisitor calls.
void	initialize(Message msg) Prepare for processing a new message.
void	initialize(Message msg, MessageFormVisitor formVisitor) Prepare for processing a new message.
void	setFormVisitor(int level, MessageFormVisitor visitor) Set a visitor for forms at a particular selector level.
void	visitForms(String[] formNames) Call methods on supplied MessageFormVisitor instances according to which forms have changed.

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, toString

Constructor Detail

FormVisitorDriver

public FormVisitorDriver()

Method Detail

endMessage

public void endMessage(Message msg)
                throws MessageProcessingException

Cleanup processing a message, including closing any outstanding MessageFormVisitor calls. Typically called from MessageVisitor.endMessage(Message, MessageTranslation).

Parameters:

msg -

Throws:

MessageProcessingException

initialize

public void initialize(Message msg)

Prepare for processing a new message. Typically called from MessageInterfaceVisitor.visitMessage(Message, MessageTranslation).

Parameters:

msg -

initialize

public void initialize(Message msg,
              MessageFormVisitor formVisitor)

Prepare for processing a new message. Typically called from MessageInterfaceVisitor.visitMessage(Message, MessageTranslation).

Parameters:

msg -

formVisitor - a single MessageFormVisitor to be used for all selector forms, or null if none or will be supplied later

setFormVisitor

public void setFormVisitor(int level,
                  MessageFormVisitor visitor)

Set a visitor for forms at a particular selector level. Typically called from MessageInterfaceVisitor.visitMessage(Message, MessageTranslation).

Parameters:

level -

visitor -

visitForms

public void visitForms(String[] formNames)
                throws MessageProcessingException

Call methods on supplied MessageFormVisitor instances according to which forms have changed. Typically called from MessageVisitor.visitTranslation(String[], boolean, com.google.gwt.i18n.server.MessageFormatUtils.MessageStyle, String).

Parameters:

formNames -

Throws:

MessageProcessingException