Package org.zkoss.lang

## Class Longs

- java.lang.Object
- - org.zkoss.lang.Longs

-     public class Longs
      extends java.lang.Object

  Long relevant utilities.
  Author:
    tomyeh

- - ### Field Summary

    Fields
    Modifier and Type | Field | Description
    --- | --- | ---
    `static java.lang.Long` | `ZERO` | The zero.

  - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `Longs()` |

  - ### Method Summary

    All Methods Static Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `static java.lang.String` | `toStringByScale​(long val, int digits)` | urns a String object representing the specified integer, with the (at-least) specified digits.

    - ### Methods inherited from class java.lang.Object

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

- - ### Field Detail

    - #### ZERO

          public static final java.lang.Long ZERO

      The zero.

  - ### Constructor Detail

    - #### Longs

          public Longs()

  - ### Method Detail

    - #### toStringByScale

          public static final java.lang.String toStringByScale​(long val,
                                                               int digits)

      urns a String object representing the specified integer, with the (at-least) specified digits.

      Example: toStringByScale(123, 5) returns "00123", toStringByScale(123, 2) returns "123".