Package org.apache.http.util

Class LangUtils

java.lang.Object
org.apache.http.util.LangUtils
public final class LangUtils extends Object
A set of utility methods to help produce consistent equals and hashCode methods.
Since:
4.0

  • Field Details

  • Method Details

    • hashCode

      public static int hashCode(int seed, int hashcode)

    • hashCode

      public static int hashCode(int seed, boolean b)

    • hashCode

      public static int hashCode(int seed, Object obj)

    • equals

      public static boolean equals(Object obj1, Object obj2)
      Check if two objects are equal.
      Parameters:
      obj1 - first object to compare, may be null
      obj2 - second object to compare, may be null
      Returns:
      true if the objects are equal or both null

    • equals

      public static boolean equals(Object[] a1, Object[] a2)
      Check if two object arrays are equal.
      • If both parameters are null, return true
      • If one parameter is null, return false
      • If the array lengths are different, return false
      • Compare array elements using .equals(); return false if any comparisons fail.
      • Return true
      Parameters:
      a1 - first array to compare, may be null
      a2 - second array to compare, may be null
      Returns:
      true if the arrays are equal or both null