org.apache.logging.log4j.core.helpers
Class Integers

java.lang.Object
  extended by org.apache.logging.log4j.core.helpers.Integers

public class Integers
extends Object

Helps deal with integers.


Constructor Summary
Integers()
           
 
Method Summary
static int parseInt(String s)
          Parses the string argument as a signed decimal integer.
static int parseInt(String s, int defaultValue)
          Parses the string argument as a signed decimal integer.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Integers

public Integers()
Method Detail

parseInt

public static int parseInt(String s,
                           int defaultValue)
Parses the string argument as a signed decimal integer.

Parameters:
s - a String containing the int representation to parse, may be null or ""
defaultValue - the return value, use defaultValue if s is null or ""
Returns:
the integer value represented by the argument in decimal.
Throws:
NumberFormatException - if the string does not contain a parsable integer.

parseInt

public static int parseInt(String s)
Parses the string argument as a signed decimal integer.

Parameters:
s - a String containing the int representation to parse, may be null or ""
defaultValue - the return value, use 0 if s is null or ""
Returns:
the integer value represented by the argument in decimal.
Throws:
NumberFormatException - if the string does not contain a parsable integer.


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