Package com.google.common.collect
Class Iterators.ConcatenatedIterator<T>
- java.lang.Object
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- com.google.common.collect.Iterators.ConcatenatedIterator<T>
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- All Implemented Interfaces:
java.util.Iterator<T>
- Enclosing class:
- Iterators
private static class Iterators.ConcatenatedIterator<T> extends java.lang.Object implements java.util.Iterator<T>
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Field Summary
Fields Modifier and Type Field Description private java.util.Iterator<? extends T>
iterator
private java.util.Deque<java.util.Iterator<? extends java.util.Iterator<? extends T>>>
metaIterators
private java.util.Iterator<? extends java.util.Iterator<? extends T>>
topMetaIterator
private java.util.Iterator<? extends T>
toRemove
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Constructor Summary
Constructors Constructor Description ConcatenatedIterator(java.util.Iterator<? extends java.util.Iterator<? extends T>> metaIterator)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description private java.util.Iterator<? extends java.util.Iterator<? extends T>>
getTopMetaIterator()
boolean
hasNext()
T
next()
void
remove()
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Field Detail
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toRemove
@CheckForNull private java.util.Iterator<? extends T> toRemove
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iterator
private java.util.Iterator<? extends T> iterator
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topMetaIterator
@CheckForNull private java.util.Iterator<? extends java.util.Iterator<? extends T>> topMetaIterator
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metaIterators
@CheckForNull private java.util.Deque<java.util.Iterator<? extends java.util.Iterator<? extends T>>> metaIterators
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Constructor Detail
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ConcatenatedIterator
ConcatenatedIterator(java.util.Iterator<? extends java.util.Iterator<? extends T>> metaIterator)
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Method Detail
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getTopMetaIterator
@CheckForNull private java.util.Iterator<? extends java.util.Iterator<? extends T>> getTopMetaIterator()
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hasNext
public boolean hasNext()
- Specified by:
hasNext
in interfacejava.util.Iterator<T>
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remove
public void remove()
- Specified by:
remove
in interfacejava.util.Iterator<T>
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