org.eclipse.jetty.webapp
Class Ordering.RelativeOrdering

java.lang.Object
  org.eclipse.jetty.webapp.Ordering.RelativeOrdering

All Implemented Interfaces:

Ordering

Enclosing interface:

Ordering

public static class Ordering.RelativeOrdering
extends Object
implements Ordering

RelativeOrdering A set of elements in web-fragment.xmls.

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.jetty.webapp.Ordering

Ordering.AbsoluteOrdering, Ordering.RelativeOrdering

Field Summary

protected LinkedList<Resource>	_afterOthers
protected LinkedList<Resource>	_beforeOthers
protected MetaData	_metaData
protected LinkedList<Resource>	_noOthers

Constructor Summary

Ordering.RelativeOrdering(MetaData metaData)

Method Summary

void	addAfterOthers(Resource r)
void	addBeforeOthers(Resource r)
void	addNoOthers(Resource r)
protected int	getIndexOf(List<Resource> resources, String fragmentName)
boolean	hasOther()
protected void	insert(List<Resource> list, int index, Resource resource)
protected void	insert(List<Resource> list, int index, String fragName) Insert the resource matching the fragName into the list of resources at the location indicated by index.
boolean	isAbsolute()
protected boolean	isAfter(List<Resource> list, String fragNameA, String fragNameB) Is fragment name "a" after fragment name "b"?
protected boolean	isBefore(List<Resource> list, String fragNameA, String fragNameB) Is fragment with name a before fragment with name b?
List<Resource>	order(List<Resource> jars) Order the list of jars according to the ordering declared in the various web-fragment.xml files.
protected boolean	orderList(LinkedList<Resource> list)
protected void	remove(List<Resource> resources, Resource r)

Methods inherited from class java.lang.Object

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

Field Detail

_metaData

protected MetaData _metaData

_beforeOthers

protected LinkedList<Resource> _beforeOthers

_afterOthers

protected LinkedList<Resource> _afterOthers

_noOthers

protected LinkedList<Resource> _noOthers

Constructor Detail

Ordering.RelativeOrdering

public Ordering.RelativeOrdering(MetaData metaData)

Method Detail

order

public List<Resource> order(List<Resource> jars)

Order the list of jars according to the ordering declared in the various web-fragment.xml files.

Specified by:

order in interface Ordering

See Also:

Ordering.order(java.util.List)

isAbsolute

public boolean isAbsolute()

Specified by:

isAbsolute in interface Ordering

hasOther

public boolean hasOther()

Specified by:

hasOther in interface Ordering

addBeforeOthers

public void addBeforeOthers(Resource r)

addAfterOthers

public void addAfterOthers(Resource r)

addNoOthers

public void addNoOthers(Resource r)

orderList

protected boolean orderList(LinkedList<Resource> list)

isBefore

protected boolean isBefore(List<Resource> list,
                           String fragNameA,
                           String fragNameB)

Is fragment with name a before fragment with name b?

Parameters:

list -

fragNameA -

fragNameB -

Returns:

true if frament name A is before fragment name B

isAfter

protected boolean isAfter(List<Resource> list,
                          String fragNameA,
                          String fragNameB)

Is fragment name "a" after fragment name "b"?

Parameters:

list -

fragNameA -

fragNameB -

Returns:

true if fragment name A is after fragment name B

insert

protected void insert(List<Resource> list,
                      int index,
                      String fragName)

Insert the resource matching the fragName into the list of resources at the location indicated by index.

Parameters:

list -

index -

fragName -

insert

protected void insert(List<Resource> list,
                      int index,
                      Resource resource)

remove

protected void remove(List<Resource> resources,
                      Resource r)

getIndexOf

protected int getIndexOf(List<Resource> resources,
                         String fragmentName)