org.zkoss.zk.ui.metainfo

Interface MessageLoader

All Known Implementing Classes:

ZulMessageLoader

public interface MessageLoader

The interface for loading messages as String output.

Since:

5.0.11

Author:

simonpai

Method Summary

Modifier and Type	Method and Description
void	load(java.lang.StringBuffer out, Execution exec) Load the message to output StringBuffer.

Method Detail

load

void load(java.lang.StringBuffer out,
          Execution exec)
   throws java.io.IOException

Load the message to output StringBuffer.

ZK will scan the MessageLoader setting and invoke this method to load the system messages in the following two circumstances.

1. Wpds.outLocaleJavaScript(javax.servlet.ServletRequest, javax.servlet.ServletResponse) (defined in zul/lang/zk.wpd)
2. Clients.reloadMessages(java.util.Locale)

For the first circumstances, current Execution does not have access to Desktop and Page instance. Hence, programmer must notice that they cannot use many of Execution's API.

Parameters:

out - StringBuffer to output

exec - current Execution

Throws:

java.io.IOException