ExcelAntWorkbookUtilFactory (poi-excelant 5.2.2 API)

java.lang.Object
- org.apache.poi.ss.excelant.util.ExcelAntWorkbookUtilFactory

```
public final class ExcelAntWorkbookUtilFactory
extends Object
```
This is a factory class maps file names to WorkbookUtil instances. This helps ExcelAnt be more efficient when being run many times in an Ant build.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static ExcelAntWorkbookUtil`	`getInstance(String fileName)`	Using the fileName, check the internal map to see if an instance of the WorkbookUtil exists.

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

- Method Detail
  - getInstance
```
public static ExcelAntWorkbookUtil getInstance(String fileName)
```
    Using the fileName, check the internal map to see if an instance of the WorkbookUtil exists. If not, then add an instance to the map.
    
    Parameters:
    
    fileName - The filename to use as key to look for the ExcelAntWorkbookUtil.
    
    Returns:
    
    An instance of ExcelAntWorkbookUtil associated with the filename or a freshly instantiated one if none did exist before.