Package com.ibm.icu.dev.util
Class CollectionUtilities.FilteredIterator
- java.lang.Object
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- com.ibm.icu.dev.util.CollectionUtilities.FilteredIterator
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- All Implemented Interfaces:
java.util.Iterator
- Direct Known Subclasses:
CollectionUtilities.PrefixIterator
,CollectionUtilities.RegexIterator
- Enclosing class:
- CollectionUtilities
public abstract static class CollectionUtilities.FilteredIterator extends java.lang.Object implements java.util.Iterator
For producing filtered iterators
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Field Summary
Fields Modifier and Type Field Description private java.util.Iterator
baseIterator
private static java.lang.Object
DONE
private static java.lang.Object
EMPTY
private java.lang.Object
nextObject
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Constructor Summary
Constructors Constructor Description FilteredIterator()
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description boolean
hasNext()
abstract boolean
isIncluded(java.lang.Object item)
java.lang.Object
next()
void
remove()
CollectionUtilities.FilteredIterator
set(java.util.Iterator baseIterator)
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Method Detail
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set
public CollectionUtilities.FilteredIterator set(java.util.Iterator baseIterator)
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remove
public void remove()
- Specified by:
remove
in interfacejava.util.Iterator
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next
public java.lang.Object next()
- Specified by:
next
in interfacejava.util.Iterator
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hasNext
public boolean hasNext()
- Specified by:
hasNext
in interfacejava.util.Iterator
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isIncluded
public abstract boolean isIncluded(java.lang.Object item)
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