X509Certificate.FieldHandler (Java Card API, Classic Edition)

All Superinterfaces:

CertificateParser.ParserHandler

Enclosing interface:

X509Certificate
```
public static interface X509Certificate.FieldHandler
extends CertificateParser.ParserHandler
```
FieldHandler is a specialized CertificateParser.ParserHandler that will be triggered by the CertificateParser each time a certificate field is found.

See Also:

CertificateParser.parseCert(byte[], short, short, ParserHandler)

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`onField(short fieldID, byte[] field)`	Override this method to process the certificate element being parsed

- Method Detail
  - onField
```
boolean onField(short fieldID,
                byte[] field)
```
    Override this method to process the certificate element being parsed
    
    Parameters:
    
    fieldID - the field identifier
    
    field - a temporary read-only array view on the specified field.
    
    Returns:
    
    true to inform the parser to keep the certificate field to be able to use it to initialize a new Certificate instance
    
    See Also:
    
    CertificateParser.parseCert(byte[], short, short, ParserHandler), CertificateParser.buildCert(byte[], short, short, ParserHandler)