Package org.apache.commons.lang.math

Class NumberRange

java.lang.Object
org.apache.commons.lang.math.Range
org.apache.commons.lang.math.NumberRange
All Implemented Interfaces:
Serializable
@Deprecated(since="2021-04-30") public final class NumberRange extends Range implements Serializable
Deprecated.
Commons Lang 2 is in maintenance mode. Commons Lang 3 should be used instead.

NumberRange represents an inclusive range of Number objects of the same type.

Since:
2.0 (previously in org.apache.commons.lang)
See Also:

  • Constructor Details

    • NumberRange

      public NumberRange(Number num)
      Deprecated.

      Constructs a new NumberRange using the specified number as both the minimum and maximum in this range.

      Parameters:
      num - the number to use for this range
      Throws:
      IllegalArgumentException - if the number is null
      IllegalArgumentException - if the number doesn't implement Comparable
      IllegalArgumentException - if the number is Double.NaN or Float.NaN

    • NumberRange

      public NumberRange(Number num1, Number num2)
      Deprecated.

      Constructs a new NumberRange with the specified minimum and maximum numbers (both inclusive).

      The arguments may be passed in the order (min,max) or (max,min). The getMinimumNumber() and getMaximumNumber() methods will return the correct value.

      This constructor is designed to be used with two Number objects of the same type. If two objects of different types are passed in, an exception is thrown.

      Parameters:
      num1 - first number that defines the edge of the range, inclusive
      num2 - second number that defines the edge of the range, inclusive
      Throws:
      IllegalArgumentException - if either number is null
      IllegalArgumentException - if the numbers are of different types
      IllegalArgumentException - if the numbers don't implement Comparable

  • Method Details

    • getMinimumNumber

      public Number getMinimumNumber()
      Deprecated.

      Returns the minimum number in this range.

      Specified by:
      getMinimumNumber in class Range
      Returns:
      the minimum number in this range

    • getMaximumNumber

      public Number getMaximumNumber()
      Deprecated.

      Returns the maximum number in this range.

      Specified by:
      getMaximumNumber in class Range
      Returns:
      the maximum number in this range

    • containsNumber

      public boolean containsNumber(Number number)
      Deprecated.

      Tests whether the specified number occurs within this range.

      null is handled and returns false.

      Specified by:
      containsNumber in class Range
      Parameters:
      number - the number to test, may be null
      Returns:
      true if the specified number occurs within this range
      Throws:
      IllegalArgumentException - if the number is of a different type to the range

    • equals

      public boolean equals(Object obj)
      Deprecated.

      Compares this range to another object to test if they are equal.

      .

      To be equal, the class, minimum and maximum must be equal.

      Overrides:
      equals in class Range
      Parameters:
      obj - the reference object with which to compare
      Returns:
      true if this object is equal

    • hashCode

      public int hashCode()
      Deprecated.

      Gets a hashCode for the range.

      Overrides:
      hashCode in class Range
      Returns:
      a hash code value for this object

    • toString

      public String toString()
      Deprecated.

      Gets the range as a String.

      The format of the String is 'Range[min,max]'.

      Overrides:
      toString in class Range
      Returns:
      the String representation of this range