Package org.apache.catalina.ssi

Class SSIExec

  • All Implemented Interfaces:
    SSICommand
    public class SSIExec
extends java.lang.Object
implements SSICommand
    Implements the Server-side #exec command.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected static int BUFFER_SIZE
      Size of the buffer used for reading command output.
      protected SSIInclude ssiInclude
      Helper instance for processing CGI includes.

    • Constructor Summary

      Constructors 
      Constructor Description
      SSIExec()
      Default constructor.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      long process​(SSIMediator ssiMediator, java.lang.String commandName, java.lang.String[] paramNames, java.lang.String[] paramValues, java.io.PrintWriter writer)
      Processes the exec directive to run CGI scripts or system commands.

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • ssiInclude

        protected final SSIInclude ssiInclude
        Helper instance for processing CGI includes.

      • BUFFER_SIZE

        protected static final int BUFFER_SIZE
        Size of the buffer used for reading command output.
        See Also:
        Constant Field Values

    • Constructor Detail

      • SSIExec

        public SSIExec()
        Default constructor.

    • Method Detail

      • process

        public long process​(SSIMediator ssiMediator,
                    java.lang.String commandName,
                    java.lang.String[] paramNames,
                    java.lang.String[] paramValues,
                    java.io.PrintWriter writer)
        Processes the exec directive to run CGI scripts or system commands.
        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