HostnameValidator (PingFederate Server SDK)

java.lang.Object
- org.sourceid.saml20.adapter.gui.validation.impl.HostnameValidator

All Implemented Interfaces:

Serializable, FieldValidator
```
public class HostnameValidator
extends Object
implements FieldValidator
```
This validator class validates a string representing a host name.
To be considered valid, the field value must be in one of these formats:
- A domain name, like google.com
- An IPv4 address string, like 127.0.0.1
- An IPv6 address string with or without brackets, like [2001:db8::1] or 2001:db8::1
- The string localhost
Since:

7.1

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

HostnameValidator()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`validate(Field field)`	Implementations of this method can perform any necessary validation on the Field.

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

Methods inherited from interface org.sourceid.saml20.adapter.gui.validation.FieldValidator
isExternalValidator

- Constructor Detail
  - HostnameValidator
```
public HostnameValidator()
```
- Method Detail
  - validate
```
public void validate(Field field)
              throws ValidationException
```
    Description copied from interface: FieldValidator
    
    Implementations of this method can perform any necessary validation on the Field. If the field is deemed invalid, a ValidationException should be thrown with a descriptive error message.
    
    Specified by:
    
    validate in interface FieldValidator
    
    Parameters:
    
    field - the field (name and value) to validate.
    
    Throws:
    
    ValidationException - if the field is invalid.