org.apache.logging.log4j.core.helpers
Class Integers
java.lang.Object
org.apache.logging.log4j.core.helpers.Integers
public class Integers
- extends Object
Helps deal with 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 |
Integers
public Integers()
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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