Package org.apache.commons.lang3.util

Class IterableStringTokenizer

  • All Implemented Interfaces:
    java.lang.Iterable<java.lang.String>, java.util.Enumeration<java.lang.Object>
    public class IterableStringTokenizer
extends java.util.StringTokenizer
implements java.lang.Iterable<java.lang.String>
    A StringTokenizer that implements Iterable<String> and conversion methods toList() and toStream().
    Since:
    3.18.0

    • Constructor Summary

      Constructors 
      Constructor Description
      IterableStringTokenizer​(java.lang.String str)
      Constructs a new instance like StringTokenizer(String, String, boolean).
      IterableStringTokenizer​(java.lang.String str, java.lang.String delim)
      Constructs a new instance like StringTokenizer(String, String, boolean).
      IterableStringTokenizer​(java.lang.String str, java.lang.String delim, boolean returnDelims)
      Constructs a new instance like StringTokenizer(String, String, boolean).

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.util.Iterator<java.lang.String> iterator()  
      java.lang.String[] toArray()
      Returns a new String[] containing the tokenizer elements.
      java.util.List<java.lang.String> toList()
      Returns a new List containing the tokenizer elements.
      java.util.stream.Stream<java.lang.String> toStream()
      Returns a sequential stream on this Iterable instance.

      • Methods inherited from class java.util.StringTokenizer

        countTokens, hasMoreElements, hasMoreTokens, nextElement, nextToken, nextToken

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

      • Methods inherited from interface java.util.Enumeration

        asIterator

      • Methods inherited from interface java.lang.Iterable

        forEach, spliterator

    • Constructor Detail

      • IterableStringTokenizer

        public IterableStringTokenizer​(java.lang.String str)
        Constructs a new instance like StringTokenizer(String, String, boolean).
        Parameters:
        str - a string to be parsed.
        Throws:
        java.lang.NullPointerException - if str is null.

      • IterableStringTokenizer

        public IterableStringTokenizer​(java.lang.String str,
                               java.lang.String delim)
        Constructs a new instance like StringTokenizer(String, String, boolean).
        Parameters:
        str - a string to be parsed.
        delim - the delimiters.
        Throws:
        java.lang.NullPointerException - if str is null.

      • IterableStringTokenizer

        public IterableStringTokenizer​(java.lang.String str,
                               java.lang.String delim,
                               boolean returnDelims)
        Constructs a new instance like StringTokenizer(String, String, boolean).
        Parameters:
        str - a string to be parsed.
        delim - the delimiters.
        returnDelims - flag indicating whether to return the delimiters as tokens.
        Throws:
        java.lang.NullPointerException - if str is null.

    • Method Detail

      • iterator

        public java.util.Iterator<java.lang.String> iterator()
        Specified by:
        iterator in interface java.lang.Iterable<java.lang.String>

      • toArray

        public java.lang.String[] toArray()
        Returns a new String[] containing the tokenizer elements.
        Returns:
        a new String[].

      • toList

        public java.util.List<java.lang.String> toList()
        Returns a new List containing the tokenizer elements.
        Returns:
        a new List.

      • toStream

        public java.util.stream.Stream<java.lang.String> toStream()
        Returns a sequential stream on this Iterable instance.
        Returns:
        a sequential stream on this Iterable instance.