z390.SelectFileType

java.lang.Object

javax.swing.filechooser.FileFilter

z390.SelectFileType

Enclosing class:: z390

private class z390.SelectFileType extends FileFilter

define accept and getdescription methods for file chooser to filter files to just select_file_type if any

Constructor Summary

Constructors

Constructor

Description

SelectFileType()

Dummy constructor - no initialization needed
Method Summary

Modifier and Type

Method

Description

boolean

accept(File f)

accept a file

String

getDescription()

get description for file type

private String

getExtension(File f)

get extension from file object

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- SelectFileType
  
  public SelectFileType()
  
  Dummy constructor - no initialization needed
Method Details
- accept
  
  public boolean accept(File f)
  
  accept a file
  
  Specified by:
  
  accept in class FileFilter
  
  Parameters:
  
  f - file object
  
  Returns:
  
  true if file selected; false otherwise
- getDescription
  
  public String getDescription()
  
  get description for file type
  
  Specified by:
  
  getDescription in class FileFilter
  
  Returns:
  
  text for file type
- getExtension
  
  private String getExtension(File f)
  
  get extension from file object
  
  Parameters:
  
  f - file object
  
  Returns:
  
  file extension