Class LoopTool.SyncedIterator
java.lang.Object
org.apache.velocity.tools.generic.LoopTool.SyncedIterator
- Enclosing class:
- LoopTool
Simple wrapper to make it easy to keep an arbitray Iterator
in sync with a
LoopTool.ManagedIterator
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Field Summary
Fields -
Constructor Summary
Constructors -
Method Summary
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Field Details
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iterator
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current
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Constructor Details
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SyncedIterator
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Method Details
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shift
public void shift()If the sync'ed iterator has any more values, this sets the next() value as the current one. If there are no more values, this sets the current one tonull
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get
Returns the currently parallel value, if any.
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