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pkgMcj.Folder Class Reference

Collaboration diagram for pkgMcj.Folder:

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List of all members.

Detailed Description

Definition at line 21 of file Folder.java.

Public Member Functions

 Folder (Mcj parent, String pathName)
boolean loadNames ()
int getNumEntries ()
String getFolderName ()
String getParentName ()
String getCurrentName (int numSamples)
 gets one file name from the array of files
String getNextName (int numSamples)
long getLongDate (String fname)
String getStringDate (String fname)
boolean isDirectoryName (String fname)
String stringToPath (String fname)
String getLength (String fname, boolean skip)
int getAnchor ()
void setAnchor (int startIndex)
void saveAnchor ()
void restoreAnchor ()


Constructor & Destructor Documentation

pkgMcj.Folder.Folder Mcj  parent,
String  pathName
 

construct a folder for some directory

Definition at line 41 of file Folder.java.


Member Function Documentation

boolean pkgMcj.Folder.loadNames  ) 
 

loads current folder/directory into a File array

Definition at line 71 of file Folder.java.

References pkgMcj.Mcj.errorMsg(), pkgMcj.Mcj.goodbye(), pkgMcj.Mcj.logFile, and pkgUtil.FileOut.putString().

Referenced by pkgMcj.PanelGrid.loadPage(), and pkgMcj.Mcj.testFolder().

int pkgMcj.Folder.getNumEntries  ) 
 

gets numEntries

Returns:
numEntries ..

Definition at line 130 of file Folder.java.

Referenced by pkgMcj.Mcj.testFolder().

String pkgMcj.Folder.getFolderName  ) 
 

gets folder name.

Returns:
name string of current folder/directory

Definition at line 140 of file Folder.java.

Referenced by pkgMcj.Mcj.testFolder().

String pkgMcj.Folder.getParentName  ) 
 

gets parent name.

Returns:
name string of current folder/directory parent

Definition at line 150 of file Folder.java.

String pkgMcj.Folder.getCurrentName int  numSamples  ) 
 

Parameters:
numSamples the file array index
Returns:
the file name string or null

Definition at line 159 of file Folder.java.

String pkgMcj.Folder.getNextName int  numSamples  ) 
 

gets one file name from the array of files

Parameters:
numSamples the file array index
Returns:
the file name string or null

Definition at line 181 of file Folder.java.

Referenced by pkgMcj.Mcj.testFolder().

long pkgMcj.Folder.getLongDate String  fname  ) 
 

gets date of the named file as a long integer

Parameters:
fname .. the file name
Returns:
the date in milliseconds

Definition at line 202 of file Folder.java.

References pkgMcj.Mcj.errorMsg().

String pkgMcj.Folder.getStringDate String  fname  ) 
 

gets date of the named file

Parameters:
fname .. the file name
Returns:
the formatted filename string

Definition at line 220 of file Folder.java.

References pkgMcj.Mcj.errorMsg().

boolean pkgMcj.Folder.isDirectoryName String  fname  ) 
 

Parameters:
fname .. name of a file in the current folder
Returns:
File .. the file object

Definition at line 234 of file Folder.java.

String pkgMcj.Folder.stringToPath String  fname  ) 
 

Parameters:
fname .. name of a file in the current folder
Returns:
File .. the file absolute pathname as string

Definition at line 247 of file Folder.java.

String pkgMcj.Folder.getLength String  fname,
boolean  skip
 

gets byte count of file as a formatted string.

Parameters:
fname .. the file name
skip .. skip formatting if true
Returns:
the formatted filesize string

Definition at line 261 of file Folder.java.

Referenced by pkgMcj.Mcj.testFolder().

int pkgMcj.Folder.getAnchor  ) 
 

gets anchor which is current position in array of files

Returns:
anchor .. the current position

Definition at line 288 of file Folder.java.

void pkgMcj.Folder.setAnchor int  startIndex  ) 
 

sets index to one file in the list.

Parameters:
startIndex .. the anchor or index into the list

Definition at line 297 of file Folder.java.

void pkgMcj.Folder.saveAnchor  ) 
 

saves current anchor which can later be restored

Definition at line 312 of file Folder.java.

void pkgMcj.Folder.restoreAnchor  ) 
 

restores current anchor which was previously saved

Definition at line 320 of file Folder.java.


The documentation for this class was generated from the following file:
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