org.apache.tools.ant.types.resources
Class Sort
java.lang.Object
   org.apache.tools.ant.ProjectComponent
org.apache.tools.ant.ProjectComponent
       org.apache.tools.ant.types.DataType
org.apache.tools.ant.types.DataType
           org.apache.tools.ant.types.resources.AbstractResourceCollectionWrapper
org.apache.tools.ant.types.resources.AbstractResourceCollectionWrapper
               org.apache.tools.ant.types.resources.BaseResourceCollectionWrapper
org.apache.tools.ant.types.resources.BaseResourceCollectionWrapper
                   org.apache.tools.ant.types.resources.Sort
org.apache.tools.ant.types.resources.Sort
- All Implemented Interfaces: 
- java.lang.Cloneable, java.lang.Iterable<Resource>, ResourceCollection
- public class Sort 
- extends BaseResourceCollectionWrapper
ResourceCollection that sorts another ResourceCollection.
 Note that Sort must not be used in cases where the ordering of the objects
 being sorted might change during the sorting process.
- Since:
- Ant 1.7
 
 
 
| Constructor Summary | 
| Sort()
 | 
 
| Method Summary | 
|  void | add(ResourceComparator c)Add a ResourceComparator to this Sort ResourceCollection.
 | 
| protected  void | dieOnCircularReference(java.util.Stack<java.lang.Object> stk,
                       Project p)Overrides the BaseResourceCollectionContainer version
 to recurse on nested ResourceComparators.
 | 
| protected  java.util.Collection<Resource> | getCollection()Sort the contained elements.
 | 
 
 
 
| Methods inherited from class org.apache.tools.ant.types.DataType | 
| checkAttributesAllowed, checkChildrenAllowed, circularReference, clone, dieOnCircularReference, dieOnCircularReference, getCheckedRef, getCheckedRef, getCheckedRef, getCheckedRef, getDataTypeName, getRefid, invokeCircularReferenceCheck, isChecked, isReference, noChildrenAllowed, pushAndInvokeCircularReferenceCheck, setChecked, setRefid, tooManyAttributes | 
 
 
| Methods inherited from class java.lang.Object | 
| equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait | 
 
Sort
public Sort()
getCollection
protected java.util.Collection<Resource> getCollection()
- Sort the contained elements.
 
- 
- Specified by:
- getCollectionin class- BaseResourceCollectionWrapper
 
- 
- Returns:
- a Collection of Resources.
 
add
public void add(ResourceComparator c)
- Add a ResourceComparator to this Sort ResourceCollection.
 If multiple ResourceComparators are added, they will be processed in LIFO order.
 
- 
- Parameters:
- c- the ResourceComparator to add.
 
dieOnCircularReference
protected void dieOnCircularReference(java.util.Stack<java.lang.Object> stk,
                                      Project p)
                               throws BuildException
- Overrides the BaseResourceCollectionContainer version
 to recurse on nested ResourceComparators.
 
- 
- Overrides:
- dieOnCircularReferencein class- AbstractResourceCollectionWrapper
 
- 
- Parameters:
- stk- the stack of data types to use (recursively).
- p- the project to use to dereference the references.
- Throws:
- BuildException- on error.