UrlExternalFormComparator (Wicket Util 9.0.0 API)

java.lang.Object
- org.apache.wicket.util.collections.UrlExternalFormComparator

All Implemented Interfaces:

Serializable, Comparator<URL>
```
public class UrlExternalFormComparator
extends Object
implements Comparator<URL>, Serializable
```
A comparator of URL instances. Comparing URLs with their implementation of #equals() is bad because it may cause problems like DNS resolving, or other slow checks. This comparator uses the external form of an URL to make a simple comparison of two Strings.

Since:

1.5.6

See Also:

Serialized Form

- Constructor Summary
  
  Constructors
  Constructor Description
  
  UrlExternalFormComparator()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  int compare(URL url1, URL url2)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface java.util.Comparator
    equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Detail
- UrlExternalFormComparator
```
public UrlExternalFormComparator()
```

Method Detail

compare

public int compare(URL url1,
                   URL url2)

Specified by:: compare in interface Comparator<URL>