List of usage examples for org.apache.commons.collections IteratorUtils emptyListIterator
public static ResettableListIterator emptyListIterator()
From source file:org.drools.planner.core.heuristic.selector.common.iterator.AbstractOriginalSwapIterator.java
public AbstractOriginalSwapIterator(ListIterable<SubS> leftSubSelector, ListIterable<SubS> rightSubSelector) { this.leftSubSelector = leftSubSelector; this.rightSubSelector = rightSubSelector; leftEqualsRight = (leftSubSelector == rightSubSelector); leftSubSelectionIterator = leftSubSelector.listIterator(); rightSubSelectionIterator = IteratorUtils.emptyListIterator(); createUpcomingSelection();/*from w w w . ja va 2s. c o m*/ }
From source file:org.optaplanner.core.impl.heuristic.selector.common.iterator.AbstractOriginalSwapIterator.java
public AbstractOriginalSwapIterator(ListIterable<SubS> leftSubSelector, ListIterable<SubS> rightSubSelector) { this.leftSubSelector = leftSubSelector; this.rightSubSelector = rightSubSelector; leftEqualsRight = (leftSubSelector == rightSubSelector); leftSubSelectionIterator = leftSubSelector.listIterator(); rightSubSelectionIterator = IteratorUtils.emptyListIterator(); }