# Class SSIFsize

java.lang.Object
org.apache.catalina.ssi.SSIFsize

All Implemented Interfaces:
  `SSICommand`

public final class SSIFsize extends Object implements SSICommand
Implements the Server-side #fsize command.

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `SSIFsize()`
  Default constructor.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `String`
  `padLeft(String str, int maxChars)`
  Pads the given string with leading spaces to reach the specified maximum length.
  `long`
  `process(SSIMediator ssiMediator, String commandName, String[] paramNames, String[] paramValues, PrintWriter writer)`
  Processes the fsize directive to output the size of a file.
  `String`
  `repeat(char aChar, int numChars)`

  ### Methods inherited from class Object

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

- ## Constructor Details

  - ### SSIFsize

    public SSIFsize()
    Default constructor.

- ## Method Details

  - ### process

    public long process(SSIMediator ssiMediator, String commandName, String[] paramNames, String[] paramValues, PrintWriter writer)
    Processes the fsize directive to output the size of a file.
    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

  - ### repeat

    public String repeat(char aChar, int numChars)

  - ### padLeft

    public String padLeft(String str, int maxChars)
    Pads the given string with leading spaces to reach the specified maximum length.
    Parameters:
      `str` - the string to pad
      `maxChars` - the target length
    Returns:
      the padded string