Example usage for java.util Iterator interface-usage

Introduction

In this page you can find the example usage for java.util Iterator interface-usage.

Usage

/**
 * An Iterator over the lines in a <code>Reader</code>.
 * <p>
 * <code>LineIterator</code> holds a reference to an open <code>Reader</code>.
 * When you have finished with the iterator you should close the reader
 * to free internal resources. This can be done by closing the reader directly,

From source file com.yahoo.bard.webservice.util.IntervalPeriodIterator.java

/**
 * An iterator that splits an interval into slices of length equal to a period and returns them
 * <p>
 * The slices returned are aligned to the interval start. Any partial slice at the end will return the remaining time.
 */
public class IntervalPeriodIterator implements Iterator<Interval> {

From source file org.javafunk.funk.iterators.MappedIterator.java

public class MappedIterator<S, T> implements Iterator<T> {
    private Iterator<? extends S> iterator;
    private UnaryFunction<? super S, ? extends T> function;

    public MappedIterator(Iterator<? extends S> iterator, UnaryFunction<? super S, ? extends T> mapper) {
        this.iterator = checkNotNull(iterator);

From source file com.livinglogic.dbutils.ResultSetMapIterator.java

public class ResultSetMapIterator implements Iterator<Map<String, Object>> {
    private ResultSet resultSet;
    private ResultSetMetaData metaData;
    private int numberOfColumns;
    Map<String, Object> nextRecord;

From source file org.javafunk.funk.iterators.BatchedIterator.java

public class BatchedIterator<T> implements Iterator<Iterable<T>> {
    private Iterator<? extends T> iterator;
    private int batchSize;

    public BatchedIterator(Iterator<? extends T> iterator, int batchSize) {
        this.iterator = checkNotNull(iterator);

From source file org.javafunk.funk.iterators.ChainedIterator.java

public class ChainedIterator<T> implements Iterator<T> {
    private Iterator<? extends Iterator<? extends T>> iteratorsIterator;
    private Iterator<? extends T> currentIterator;

    public ChainedIterator(Iterator<? extends Iterator<? extends T>> iteratorsIterator) {
        this.iteratorsIterator = iteratorsIterator;

From source file com.michaelwitbrock.jacksonstream.JsonArrayStreamDataSupplier.java

public class JsonArrayStreamDataSupplier<T> implements Iterator<T> {
    /*
    * This class wraps the Jackson streaming API for arrays (a common kind of 
    * large JSON file) in a Java 8 Stream. The initial motivation was that 
    * use of a default objectmapper to a Java array was crashing for me on
    * a very large JSON file (> 1GB).  And there didn't seem to be good example

From source file org.javalite.activeweb.FormItemIterator.java

/**
 * @author Igor Polevoy
 */
class FormItemIterator implements Iterator<FormItem> {
    private FileItemIterator it;

From source file marmot.tokenize.preprocess.WikiReader.java

public class WikiReader implements Iterator<Pair> {

    private Pair pair_;
    private InternalReader untokenized_;
    private InternalReader tokenized_;
    private boolean expand_;

From source file org.javafunk.funk.iterators.CyclicIterator.java

public class CyclicIterator<T> implements Iterator<T> {
    private Iterator<? extends T> iterator;
    private Integer numberOfTimesToRepeat;
    private List<T> elements = new ArrayList<T>();
    private int repeats = 0;
    private int index = 0;