org.broadleafcommerce.common.extensibility.context.merge
Class DynamicResourceIterator

java.lang.Object
  java.util.AbstractCollection<E>
      java.util.AbstractList<E>
          java.util.ArrayList<ResourceInputStream>
              org.broadleafcommerce.common.extensibility.context.merge.DynamicResourceIterator

All Implemented Interfaces:

Serializable, Cloneable, Iterable<ResourceInputStream>, Collection<ResourceInputStream>, List<ResourceInputStream>, RandomAccess

public class DynamicResourceIterator
extends ArrayList<ResourceInputStream>

This class serves as a basic iterator for a list of source files to be merged. The interesting part, however, is that additional resources may be inserted at any time at the current iterator position.

Author:

Jeff Fischer

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

DynamicResourceIterator()

Method Summary

void	add(int index, ResourceInputStream resourceInputStream)
boolean	add(ResourceInputStream resourceInputStream)
boolean	addAll(Collection<? extends ResourceInputStream> c)
void	addEmbeddedResource(ResourceInputStream ris)
protected byte[]	buildArrayFromStream(InputStream source)
int	getPosition()
boolean	hasNext()
ResourceInputStream	nextResource()

Methods inherited from class java.util.ArrayList

addAll, clear, clone, contains, ensureCapacity, get, indexOf, isEmpty, lastIndexOf, remove, remove, removeRange, set, size, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractList

equals, hashCode, iterator, listIterator, listIterator, subList

Methods inherited from class java.util.AbstractCollection

containsAll, removeAll, retainAll, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

containsAll, equals, hashCode, iterator, listIterator, listIterator, removeAll, retainAll, subList

Constructor Detail

DynamicResourceIterator

public DynamicResourceIterator()

Method Detail

nextResource

public ResourceInputStream nextResource()

getPosition

public int getPosition()

addEmbeddedResource

public void addEmbeddedResource(ResourceInputStream ris)

hasNext

public boolean hasNext()

add

public boolean add(ResourceInputStream resourceInputStream)

Specified by:

add in interface Collection<ResourceInputStream>

Specified by:

add in interface List<ResourceInputStream>

Overrides:

add in class ArrayList<ResourceInputStream>

addAll

public boolean addAll(Collection<? extends ResourceInputStream> c)

Specified by:

addAll in interface Collection<ResourceInputStream>

Specified by:

addAll in interface List<ResourceInputStream>

Overrides:

addAll in class ArrayList<ResourceInputStream>

add

public void add(int index,
                ResourceInputStream resourceInputStream)

Specified by:

add in interface List<ResourceInputStream>

Overrides:

add in class ArrayList<ResourceInputStream>

buildArrayFromStream

protected byte[] buildArrayFromStream(InputStream source)
                               throws IOException

Throws:

IOException