org.apache.wicket.util.resource.locator
Class ExtensionResourceNameIterator

java.lang.Object
  org.apache.wicket.util.resource.locator.ExtensionResourceNameIterator

All Implemented Interfaces:

java.util.Iterator

public class ExtensionResourceNameIterator
extends java.lang.Object
implements java.util.Iterator

Contains the logic to build the various combinations of file path, style and locale required while searching for Wicket resources. The full filename will be built like: <path>_<style>_<locale>.<extension>.

Resource matches will be attempted in the following order:

1. 1. <path>_<style>_<locale>.<extension>
2. 2. <path>_<locale>.<extension>
3. 3. <path>_<style>.<extension>
4. 4. <path>.<extension>

Locales may contain a language, a country and a region or variant. Combinations of these components will be attempted in the following order:

1. locale.toString() see javadoc for Locale for more details
2. <language>_<country>
3. <language>

Author:

Juergen Donnerstag, Jonathan Locke

Constructor Summary

ExtensionResourceNameIterator(java.lang.String path, java.lang.String extension)
Construct.

Method Summary

boolean	hasNext()
java.lang.Object	next()
void	remove()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExtensionResourceNameIterator

public ExtensionResourceNameIterator(java.lang.String path,
                                     java.lang.String extension)

Construct.

Parameters:

path -

extension -

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator

See Also:

Iterator.hasNext()

next

public java.lang.Object next()

Specified by:

next in interface java.util.Iterator

See Also:

Iterator.next()

remove

public void remove()

Specified by:

remove in interface java.util.Iterator

See Also:

Iterator.remove()