Class ResourceSelectorContainer
- java.lang.Object
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- org.apache.tools.ant.ProjectComponent
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- org.apache.tools.ant.types.DataType
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- org.apache.tools.ant.types.resources.selectors.ResourceSelectorContainer
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Field Summary
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Fields inherited from class org.apache.tools.ant.ProjectComponent
description, location, project
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Constructor Summary
Constructors Constructor Description ResourceSelectorContainer()
Default constructor.ResourceSelectorContainer(ResourceSelector... resourceSelectors)
Construct a new ResourceSelectorContainer with the specified array of selectors.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
add(ResourceSelector s)
Add a ResourceSelector to the container.protected void
dieOnCircularReference(java.util.Stack<java.lang.Object> stk, Project p)
Overrides the version from DataType to recurse on nested ResourceSelectors.protected ResourceSelectorContainer
getCheckedRef()
Performs the check for circular references and returns the referenced object.java.util.List<ResourceSelector>
getResourceSelectors()
Get the configuredResourceSelector
s as aList
.java.util.Iterator<ResourceSelector>
getSelectors()
Return an Iterator over the nested selectors.boolean
hasSelectors()
Learn whether this ResourceSelectorContainer has selectors.int
selectorCount()
Get the count of nested selectors.-
Methods inherited from class org.apache.tools.ant.types.DataType
checkAttributesAllowed, checkChildrenAllowed, circularReference, clone, dieOnCircularReference, dieOnCircularReference, getCheckedRef, getCheckedRef, getCheckedRef, getDataTypeName, getRefid, invokeCircularReferenceCheck, isChecked, isReference, noChildrenAllowed, pushAndInvokeCircularReferenceCheck, setChecked, setRefid, tooManyAttributes, toString
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Methods inherited from class org.apache.tools.ant.ProjectComponent
getDescription, getLocation, getProject, log, log, setDescription, setLocation, setProject
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Constructor Detail
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ResourceSelectorContainer
public ResourceSelectorContainer()
Default constructor.
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ResourceSelectorContainer
public ResourceSelectorContainer(ResourceSelector... resourceSelectors)
Construct a new ResourceSelectorContainer with the specified array of selectors.- Parameters:
resourceSelectors
- the ResourceSelector[] to add.
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Method Detail
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add
public void add(ResourceSelector s)
Add a ResourceSelector to the container.- Parameters:
s
- the ResourceSelector to add.
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hasSelectors
public boolean hasSelectors()
Learn whether this ResourceSelectorContainer has selectors.- Returns:
- boolean indicating whether selectors have been added to the container.
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selectorCount
public int selectorCount()
Get the count of nested selectors.- Returns:
- the selector count as int.
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getSelectors
public java.util.Iterator<ResourceSelector> getSelectors()
Return an Iterator over the nested selectors.- Returns:
- Iterator of ResourceSelectors.
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getResourceSelectors
public java.util.List<ResourceSelector> getResourceSelectors()
Get the configuredResourceSelector
s as aList
.- Returns:
List
ofResourceSelector
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dieOnCircularReference
protected void dieOnCircularReference(java.util.Stack<java.lang.Object> stk, Project p) throws BuildException
Overrides the version from DataType to recurse on nested ResourceSelectors.- Overrides:
dieOnCircularReference
in classDataType
- Parameters:
stk
- the Stack of references.p
- the Project to resolve against.- Throws:
BuildException
- on error.
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getCheckedRef
protected ResourceSelectorContainer getCheckedRef()
Description copied from class:DataType
Performs the check for circular references and returns the referenced object.- Overrides:
getCheckedRef
in classDataType
- Returns:
- the dereferenced object.
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