Package org.apache.catalina.ssi

Class SSIEcho

  • All Implemented Interfaces:
    SSICommand
    public class SSIEcho
extends java.lang.Object
implements SSICommand
    Return the result associated with the supplied Server Variable.
    Author:
    Bip Thelin, Paul Speed, Dan Sandberg, David Becker

    • Constructor Summary

      Constructors 
      Constructor Description
      SSIEcho()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected boolean isValidEncoding​(java.lang.String encoding)  
      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.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • DEFAULT_ENCODING

        protected static final java.lang.String DEFAULT_ENCODING
        See Also:
        Constant Field Values

      • MISSING_VARIABLE_VALUE

        protected static final java.lang.String MISSING_VARIABLE_VALUE
        See Also:
        Constant Field Values

    • Constructor Detail

      • SSIEcho

        public SSIEcho()

    • Method Detail

      • process

        public long process​(SSIMediator ssiMediator,
                    java.lang.String commandName,
                    java.lang.String[] paramNames,
                    java.lang.String[] paramValues,
                    java.io.PrintWriter writer)
        Description copied from interface: SSICommand
        Write the output of the command to the writer.
        Specified by:
        process in interface SSICommand
        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
        See Also:
        SSICommand

      • isValidEncoding

        protected boolean isValidEncoding​(java.lang.String encoding)