Package com.ibm.wala.util.collections
Class ReverseIterator<T>
- java.lang.Object
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- com.ibm.wala.util.collections.ReverseIterator<T>
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- All Implemented Interfaces:
java.util.Iterator<T>
public class ReverseIterator<T> extends java.lang.Object implements java.util.Iterator<T>
An iterator that reverses an input iterator. Not very efficient.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
hasNext()
T
next()
void
remove()
static <T> java.util.Iterator<T>
reverse(java.util.Iterator<T> it)
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Method Detail
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hasNext
public boolean hasNext()
- Specified by:
hasNext
in interfacejava.util.Iterator<T>
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next
public T next() throws java.util.NoSuchElementException
- Specified by:
next
in interfacejava.util.Iterator<T>
- Throws:
java.util.NoSuchElementException
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remove
public void remove() throws java.lang.UnsupportedOperationException
- Specified by:
remove
in interfacejava.util.Iterator<T>
- Throws:
java.lang.UnsupportedOperationException
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reverse
public static <T> java.util.Iterator<T> reverse(java.util.Iterator<T> it)
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