Package org.elasticsearch.common.util

Class ArrayUtils

org.elasticsearch.common.util.ArrayUtils
public class ArrayUtils extends

  • Method Summary

    Modifier and Type
    Method
    Description
    static int
    binarySearch​(double[] array, double value, double tolerance)
    Return the index of value in array, or -1 if there is no such index.
    static []
    [] one, [] other)
    Concatenates 2 arrays
    static <T> T[]
    concat​(T[] one, T[] other, <T> clazz)
    Concatenates 2 arrays

    Methods inherited from class java.lang.

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  • Method Details

    • binarySearch

      public static int binarySearch​(double[] array, double value, double tolerance)
      Return the index of value in array, or -1 if there is no such index. If there are several values that are within tolerance or less of value, this method will return the index of the closest value. In case of several values being as close ot value, there is no guarantee which index will be returned. Results are undefined if the array is not sorted.

    • concat

      public static [] concat​([] one, [] other)
      Concatenates 2 arrays

    • concat

      public static <T> T[] concat​(T[] one, T[] other, <T> clazz)
      Concatenates 2 arrays