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.

Author:

Bip Thelin, Dan Sandberg, David Becker

process

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