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java.lang.Objectorg.apache.tools.ant.ProjectComponent
org.apache.tools.ant.types.DataType
org.apache.tools.ant.types.resources.BaseResourceCollectionContainer
org.apache.tools.ant.types.resources.Union
public class Union
ResourceCollection representing the union of multiple nested ResourceCollections.
| Field Summary | 
|---|
| Fields inherited from class org.apache.tools.ant.types.DataType | 
|---|
| checked, ref | 
| Fields inherited from class org.apache.tools.ant.ProjectComponent | 
|---|
| description, location, project | 
| Constructor Summary | |
|---|---|
| Union()Default constructor. | |
| Union(Project project)Create a new Union. | |
| Union(Project project,
      ResourceCollection rc)Convenience constructor. | |
| Union(ResourceCollection rc)Convenience constructor. | |
| Method Summary | ||
|---|---|---|
| protected  java.util.Set<Resource> | getAllResources()Get the unified set of contained Resources. | |
| protected  java.util.Collection<java.lang.String> | getAllToStrings()Get a collection of strings representing the unified resource set (strings may duplicate). | |
| protected  java.util.Collection<Resource> | getCollection()Unify the contained Resources. | |
| protected 
 | getCollection(boolean asString)Deprecated. | |
| static Union | getInstance(ResourceCollection rc)Static convenience method to union an arbitrary set of Resources. | |
|  java.lang.String[] | list()Returns all Resources in String format. | |
|  Resource[] | listResources()Convenience method. | |
| Methods inherited from class org.apache.tools.ant.types.resources.BaseResourceCollectionContainer | 
|---|
| add, addAll, clear, clone, dieOnCircularReference, getResourceCollections, isCache, isFilesystemOnly, iterator, setCache, size, toString | 
| Methods inherited from class org.apache.tools.ant.types.DataType | 
|---|
| checkAttributesAllowed, checkChildrenAllowed, circularReference, dieOnCircularReference, dieOnCircularReference, getCheckedRef, getCheckedRef, getCheckedRef, getCheckedRef, getDataTypeName, getRefid, invokeCircularReferenceCheck, isChecked, isReference, noChildrenAllowed, pushAndInvokeCircularReferenceCheck, setChecked, setRefid, tooManyAttributes | 
| Methods inherited from class org.apache.tools.ant.ProjectComponent | 
|---|
| getDescription, getLocation, getProject, log, log, setDescription, setLocation, setProject | 
| Methods inherited from class java.lang.Object | 
|---|
| equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait | 
| Constructor Detail | 
|---|
public Union()
public Union(Project project)
project - owning Projectpublic Union(ResourceCollection rc)
rc - the ResourceCollection to add.
public Union(Project project,
             ResourceCollection rc)
project - owning Projectrc - the ResourceCollection to add.| Method Detail | 
|---|
public static Union getInstance(ResourceCollection rc)
rc - a ResourceCollection.
public java.lang.String[] list()
public Resource[] listResources()
protected java.util.Collection<Resource> getCollection()
getCollection in class BaseResourceCollectionContainer@Deprecated protected <T> java.util.Collection<T> getCollection(boolean asString)
asString - indicates whether the resulting Collection
        should contain Strings instead of Resources.
protected java.util.Collection<java.lang.String> getAllToStrings()
protected java.util.Set<Resource> getAllResources()
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