com.google.gwt.i18n.server

Class DefaultVisitor

java.lang.Object

com.google.gwt.i18n.server.DefaultVisitor

All Implemented Interfaces:

MessageInterfaceVisitor, MessageVisitor

public class DefaultVisitor
extends Object
implements MessageInterfaceVisitor, MessageVisitor

A default visitor implementation which does nothing and returns itself for sub-visitors. Most implementations should subclass this class and override individual methods as needed for future compatibility.

Constructor Summary

Constructors

Constructor and Description
DefaultVisitor()

Method Summary

Methods

Modifier and Type	Method and Description
void	endMessage(Message msg, MessageTranslation trans) Called after processing a message is complete.
void	endMessageInterface(MessageInterface msgIntf) Called after processing a message interface is complete.
MessageVisitor	visitMessage(Message msg, MessageTranslation trans) Visit a single message in the current MessageInterface.
void	visitMessageInterface(MessageInterface msgIntf, GwtLocale sourceLocale) Called at the start of processing a new message interface.
void	visitTranslation(String[] formNames, boolean isDefault, MessageFormatUtils.MessageStyle style, String msg) Called to process one variant of a message.

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, toString

Constructor Detail

DefaultVisitor

public DefaultVisitor()

Method Detail

endMessage

public void endMessage(Message msg,
              MessageTranslation trans)
                throws MessageProcessingException

Description copied from interface: MessageVisitor

Called after processing a message is complete.

Specified by:

endMessage in interface MessageVisitor

Parameters:

msg - Message instance

trans - message translation, which may be the same as msg

Throws:

MessageProcessingException

endMessageInterface

public void endMessageInterface(MessageInterface msgIntf)
                         throws MessageProcessingException

Description copied from interface: MessageInterfaceVisitor

Called after processing a message interface is complete.

Specified by:

endMessageInterface in interface MessageInterfaceVisitor

Throws:

MessageProcessingException

visitMessage

public MessageVisitor visitMessage(Message msg,
                          MessageTranslation trans)
                            throws MessageProcessingException

Description copied from interface: MessageInterfaceVisitor

Visit a single message in the current MessageInterface.

Specified by:

visitMessage in interface MessageInterfaceVisitor

Returns:

a MessageVisitor instance which will be used to visit the supplied message, or null if no visit is required

Throws:

MessageProcessingException

visitMessageInterface

public void visitMessageInterface(MessageInterface msgIntf,
                         GwtLocale sourceLocale)
                           throws MessageProcessingException

Description copied from interface: MessageInterfaceVisitor

Called at the start of processing a new message interface.

Specified by:

visitMessageInterface in interface MessageInterfaceVisitor

sourceLocale - the locale of source messages in this class

Throws:

MessageProcessingException

visitTranslation

public void visitTranslation(String[] formNames,
                    boolean isDefault,
                    MessageFormatUtils.MessageStyle style,
                    String msg)
                      throws MessageProcessingException

Description copied from interface: MessageVisitor

Called to process one variant of a message.

Note that the default message will always be passed in a call to this method, even if there are no selectors.

Specified by:

visitTranslation in interface MessageVisitor

Parameters:

formNames - array of form names, one for each selector

isDefault - true if this is the default message (ie, all forms are "other")

Throws:

MessageProcessingException