DANEEntrySelectorFactory (Bouncy Castle Library 1.68 API Specification)

java.lang.Object
- org.bouncycastle.cert.dane.DANEEntrySelectorFactory

```
public class DANEEntrySelectorFactory
extends java.lang.Object
```
Factory for creating selector objects to use with the DANECertificateStore.

Constructor Summary

Constructors
Constructor Description

DANEEntrySelectorFactory(DigestCalculator digestCalculator)
Base constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`DANEEntrySelector`	`createSelector(java.lang.String emailAddress)`	Create a selector for the passed in email address.

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

- Constructor Detail
  - DANEEntrySelectorFactory
```
public DANEEntrySelectorFactory(DigestCalculator digestCalculator)
```
    Base constructor.
    At the moment you would call this as:
    new DANEEntrySelectorFactory(new TruncatingDigestCalculator(new SHA256DigestCalculator()));
    or some equivalent.
    Parameters:
    
    digestCalculator - a calculator for the message digest to filter email addresses currently truncated SHA-256 (originally SHA-224).
- Method Detail
  - createSelector
```
public DANEEntrySelector createSelector(java.lang.String emailAddress)
                                 throws DANEException
```
    Create a selector for the passed in email address.
    
    Parameters:
    
    emailAddress - the emails address of interest.
    
    Throws:
    
    DANEException - in case of issue generating a matching name.