Package com.ibm.wala.util.collections
Class MapIterator<X,Y>
- java.lang.Object
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- com.ibm.wala.util.collections.MapIterator<X,Y>
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- All Implemented Interfaces:
java.util.Iterator<Y>
public class MapIterator<X,Y> extends java.lang.Object implements java.util.Iterator<Y>
AnMapIterator
maps anIterator
contents to produce a new Iterator
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Constructor Summary
Constructors Constructor Description MapIterator(java.util.Iterator<? extends X> i, java.util.function.Function<X,Y> f)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
hasNext()
static <X,Y>
java.util.Set<Y>map(java.util.function.Function<X,Y> f, java.util.Collection<X> i)
static <X,Y>
java.util.Iterator<Y>map(java.util.function.Function<X,Y> f, java.util.Iterator<X> i)
Y
next()
void
remove()
java.lang.String
toString()
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Method Detail
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hasNext
public boolean hasNext()
- Specified by:
hasNext
in interfacejava.util.Iterator<X>
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remove
public void remove() throws java.lang.UnsupportedOperationException
- Specified by:
remove
in interfacejava.util.Iterator<X>
- Throws:
java.lang.UnsupportedOperationException
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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map
public static <X,Y> java.util.Iterator<Y> map(java.util.function.Function<X,Y> f, java.util.Iterator<X> i)
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map
public static <X,Y> java.util.Set<Y> map(java.util.function.Function<X,Y> f, java.util.Collection<X> i)
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