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java.lang.Object | +--javax.swing.filechooser.FileFilter | +--net.openai.ai.nn.gui.widgets.SimpleFileFilter
A convenience implementation of FileFilter that filters out all files except for those type extensions that it knows about. Extensions are of the type ".foo", which is typically found on Windows and Unix boxes, but not on Macinthosh. Case is ignored. Example - create a new filter that filerts out all files but gif and jpg image files: JFileChooser chooser = new JFileChooser(); ExampleFileFilter filter = new ExampleFileFilter( new String{"gif", "jpg"}, "JPEG & GIF Images") chooser.addChoosableFileFilter(filter); chooser.showOpenDialog(this)
MODIFICATIONS 23-Apr-99 JD Original file genereic creation. 25-Jul-00 PH Made small moidifications to specified areas. 20-Feb-02 PF also a java.io.FileFilter
Constructor Summary | |
SimpleFileFilter()
Creates a file filter. |
|
SimpleFileFilter(java.lang.String extension)
Creates a file filter that accepts files with the given extension. |
|
SimpleFileFilter(java.lang.String[] filters)
Creates a file filter from the given string array. |
|
SimpleFileFilter(java.lang.String[] filters,
java.lang.String description)
Creates a file filter from the given string array and description. |
|
SimpleFileFilter(java.lang.String extension,
java.lang.String description)
Creates a file filter that accepts the given file type. |
Method Summary | |
boolean |
accept(java.io.File f)
Return true if this file should be shown in the directory pane, false if it shouldn't. |
void |
addExtension(java.lang.String extension)
Adds a filetype "dot" extension to filter against. |
java.lang.String |
getDescription()
Returns the human readable description of this filter. |
boolean |
isExtensionListInDescription()
Returns whether the extension list (.jpg, .gif, etc) should show up in the human readable description. |
void |
setDescription(java.lang.String description)
Sets the human readable description of this filter. |
void |
setExtensionListInDescription(boolean b)
Determines whether the extension list (.jpg, .gif, etc) should show up in the human readable description. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public SimpleFileFilter()
addExtension(java.lang.String)
public SimpleFileFilter(java.lang.String extension)
addExtension(java.lang.String)
public SimpleFileFilter(java.lang.String extension, java.lang.String description)
addExtension(java.lang.String)
public SimpleFileFilter(java.lang.String[] filters)
addExtension(java.lang.String)
public SimpleFileFilter(java.lang.String[] filters, java.lang.String description)
addExtension(java.lang.String)
Method Detail |
public boolean accept(java.io.File f)
accept
in interface java.io.FileFilter
accept
in class javax.swing.filechooser.FileFilter
#getExtension
,
FileFilter#accepts
public void addExtension(java.lang.String extension)
public java.lang.String getDescription()
getDescription
in class javax.swing.filechooser.FileFilter
setDescription
,
setExtensionListInDescription
,
isExtensionListInDescription
,
FileFilter.getDescription()
public void setDescription(java.lang.String description)
setDescription
,
setExtensionListInDescription
,
isExtensionListInDescription
public void setExtensionListInDescription(boolean b)
getDescription
,
setDescription
,
isExtensionListInDescription
public boolean isExtensionListInDescription()
getDescription
,
setDescription
,
setExtensionListInDescription
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