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java.lang.Objectorg.apache.tools.ant.ProjectComponent
org.apache.tools.ant.types.DataType
org.apache.tools.ant.types.resources.AbstractResourceCollectionWrapper
public abstract class AbstractResourceCollectionWrapper
Base class for a ResourceCollection that wraps a single nested ResourceCollection.
| 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 | |
|---|---|
AbstractResourceCollectionWrapper()
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| Method Summary | |
|---|---|
void |
add(ResourceCollection c)
Add a ResourceCollection to the container. |
protected abstract java.util.Iterator<Resource> |
createIterator()
Do create an iterator on the resource collection. |
protected void |
dieOnCircularReference(java.util.Stack<java.lang.Object> stk,
Project p)
Overrides the version of DataType to recurse on all DataType child elements that may have been added. |
protected ResourceCollection |
getResourceCollection()
Get the nested ResourceCollection. |
protected abstract int |
getSize()
Do compute the size of the resource collection. |
boolean |
isCache()
Learn whether to cache collections. |
boolean |
isFilesystemOnly()
Fulfill the ResourceCollection contract. |
java.util.Iterator<Resource> |
iterator()
Fulfill the ResourceCollection contract. |
void |
setCache(boolean b)
Set whether to cache collections. |
int |
size()
Fulfill the ResourceCollection contract. |
java.lang.String |
toString()
Format this BaseResourceCollectionWrapper as a String. |
| 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 org.apache.tools.ant.ProjectComponent |
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getDescription, getLocation, getProject, log, log, setDescription, setLocation, setProject |
| Methods inherited from class java.lang.Object |
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equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
|---|
public AbstractResourceCollectionWrapper()
| Method Detail |
|---|
public void setCache(boolean b)
b - boolean cache flag.public boolean isCache()
true.
public void add(ResourceCollection c)
throws BuildException
c - the ResourceCollection to add.
BuildException - on error.public final java.util.Iterator<Resource> iterator()
iterator in interface java.lang.Iterable<Resource>iterator in interface ResourceCollectionprotected abstract java.util.Iterator<Resource> createIterator()
public int size()
size in interface ResourceCollectionprotected abstract int getSize()
public boolean isFilesystemOnly()
isFilesystemOnly in interface ResourceCollection
protected void dieOnCircularReference(java.util.Stack<java.lang.Object> stk,
Project p)
throws BuildException
dieOnCircularReference in class DataTypestk - the stack of data types to use (recursively).p - the project to use to dereference the references.
BuildException - on error.protected final ResourceCollection getResourceCollection()
BuildException - if no nested ResourceCollection has been provided.public java.lang.String toString()
toString in class DataTypeString.
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