```
class InstanceVOI
extends java.lang.Object
```
The VOI instance holds the file name and directory name for each type of the VOIs (Axial, Sagittal, Coronal) Additionally, myContourVector is the chunk vector to hold the 3D coordinate points of VOIs for each type. We assume only read XML type ( voi_coord.xsd ) voi file.

Fields
Modifier and Type	Field	Description
`(package private) javax.swing.JFileChooser`	`chooser`
`(package private) java.lang.String`	`directory`
`(package private) java.lang.String`	`file_suffix`
`(package private) java.lang.String`	`fileName`
`(package private) MyXMLHandler`	`handler`
`(package private) java.lang.String`	`imageFullName`
`(package private) java.util.Vector<WildMagic.LibFoundation.Mathematics.Vector3f>`	`myContourVector`
`(package private) javax.swing.JTextField`	`textField`
`private ViewUserInterface`	`UI`
`private static java.lang.String`	`W3C_XML_SCHEMA`	The W3C XML schema.

Constructors
Constructor	Description
`InstanceVOI(java.lang.String _suffix, java.lang.String fileNameFullPath)`
`InstanceVOI(java.lang.String _suffix, javax.swing.JTextField _textField)`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`readXML()`	Reads in the older VOI XML schema (using pixel coordinates)
`void`	`selectFile()`	Select either VOI file or Ply file.
`void`	`setFileName()`

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

java.util.Vector<WildMagic.LibFoundation.Mathematics.Vector3f> myContourVector

public InstanceVOI(java.lang.String _suffix,
                   javax.swing.JTextField _textField)

public InstanceVOI(java.lang.String _suffix,
                   java.lang.String fileNameFullPath)

Class InstanceVOI