Class SSIExec

java.lang.Object

org.apache.catalina.ssi.SSIExec

All Implemented Interfaces:

SSICommand

public class SSIExec
extends Object
implements SSICommand

Implements the Server-side #exec command.

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor	Description
SSIExec()	Default constructor.

Method Summary

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

Methods inherited from class Object

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

Field Details

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 Details

SSIExec

public SSIExec()

Default constructor.

Method Details

process

public long process(SSIMediator ssiMediator,
 String commandName,
 String[] paramNames,
 String[] paramValues,
 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