org.apache.catalina.ssi
Interface SSICommand

All Known Implementing Classes:
SSIConditional, SSIConfig, SSIEcho, SSIExec, SSIFlastmod, SSIFsize, SSIInclude, SSIPrintenv, SSISet

public interface SSICommand

The interface that all SSI commands ( SSIEcho, SSIInclude, ...) must implement.

Version:
$Id: SSICommand.java 939529 2010-04-30 00:51:34Z kkolinko $
Author:
Bip Thelin, Dan Sandberg, David Becker

Method Summary
 long process(SSIMediator ssiMediator, java.lang.String commandName, java.lang.String[] paramNames, java.lang.String[] paramValues, java.io.PrintWriter writer)
          Write the output of the command to the writer.
 

Method Detail

process

public long process(SSIMediator ssiMediator,
                    java.lang.String commandName,
                    java.lang.String[] paramNames,
                    java.lang.String[] paramValues,
                    java.io.PrintWriter writer)
             throws SSIStopProcessingException
Write the output of the command to the writer.

Parameters:
ssiMediator - the ssi mediator
commandName - the name of the actual command ( ie. echo )
paramNames - The parameter names
paramValues - The parameter values
writer - the writer to output to
Returns:
the most current modified date resulting from any SSI commands
Throws:
SSIStopProcessingException - if SSI processing should be aborted


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