XParserRegistry (OpenXES)

java.lang.Object
- org.deckfour.xes.util.XRegistry<XParser>
- - org.deckfour.xes.in.XParserRegistry

```
public class XParserRegistry
extends XRegistry<XParser>
```
System-wide registry for XES parser implementations. Applications can use this registry as a convenience to provide an overview about parseable formats, e.g., in the user interface. Any custom parser implementation can be registered with this registry, so that it transparently becomes available also to any other using application.

Author:

Christian W. Guenther (christian@deckfour.org)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected boolean`	`areEqual(XParser a, XParser b)`	Subclasses must implement this method.
`static XParserRegistry`	`instance()`	Retrieves the singleton registry instance.

Methods inherited from class org.deckfour.xes.util.XRegistry
currentDefault, getAvailable, isContained, register, setCurrentDefault

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

- Method Detail
  - instance
```
public static XParserRegistry instance()
```
    Retrieves the singleton registry instance.
  - areEqual
```
protected boolean areEqual(XParser a,
                           XParser b)
```
    Description copied from class: XRegistry
    
    Subclasses must implement this method. It is used by the registry to ensure that no duplicates are inserted.
    
    Specified by:
    
    areEqual in class XRegistry<XParser>
    
    Parameters:
    
    a - An instance a.
    
    b - Another instance b.
    
    Returns:
    
    Whether the instances a and b are equivalent.