PdfObjFactory (Digital Signature Services 5.5 API)

java.lang.Object
- eu.europa.esig.dss.pdf.PdfObjFactory

```
public class PdfObjFactory
extends Object
```
The usage of this interface permit the user to choose the underlying PDF library use to created PDF signatures.

Method Summary

Modifier and Type	Method	Description
`static PDFSignatureService`	`newPAdESSignatureService()`
`static PDFTimestampService`	`newTimestampSignatureService()`
`static void`	`setInstance(IPdfObjFactory instance)`	This method allows to set a custom IPdfObjFactory (or null to reset to the default behavior)

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

- Method Detail
  - setInstance
```
public static void setInstance(IPdfObjFactory instance)
```
    This method allows to set a custom IPdfObjFactory (or null to reset to the default behavior)
    
    Parameters:
    
    instance - the new instance to be used
  - newPAdESSignatureService
```
public static PDFSignatureService newPAdESSignatureService()
```
  - newTimestampSignatureService
```
public static PDFTimestampService newTimestampSignatureService()
```