Level getName() method in Java with Examples

Level parse() method in Java with Examples

Last Updated : 14 Oct, 2019

The parse() method of java.util.logging.Level is used to parse a level name string into a Level. The name of the logging level must be a valid logging name. The argument string may consist of either a level name or an integer value. Level example name: "INFO", "800". Syntax:

public static Level parse(String name)
    throws IllegalArgumentException

Parameters: This method accepts a name which is the string to be parsed. Return: This method returns parsed value. Exception: This method throws the following Exception:

NullPointerException: if the name is null.
IllegalArgumentException: if the value is not valid. Valid values are integers between Integer.MIN_VALUE and Integer.MAX_VALUE, and all known level names.

Below programs illustrate parse() method: Program 1:

Java

// Java program to illustrate parse() method

import java.util.logging.Level;

public class GFG {

    public static void main(String[] args)
    {

        // Get level of logger using
        // parse method.
        Level level
            = Level.parse("WARNING");

        // print result
        System.out.println("Level  = "
                           + level.toString());
    }
}

Output:

Level  = WARNING

Program 2:

Java

// Java program to illustrate parse() method

import java.util.logging.Level;

public class GFG {

    public static void main(String[] args)
    {

        // Get level of logger using
        // parse method.
        Level level
            = Level.parse("400");

        // print result
        System.out.println("Level  = "
                           + level.toString());
    }
}

Output:

Level  = FINER

References: https://docs.oracle.com/javase/10/docs/api/java/util/logging/Level.html#parse(java.lang.Object)

Level getName() method in Java with Examples

A

AmanSingh2210

Improve

Article Tags :

Practice Tags :

Java

Similar Reads

LocalDate parse() method in Java with Examples

In LocalDate class, there are two types of parse() method depending upon the parameters passed to it. parse(CharSequence text) parse() method of a LocalDate class used to get an instance of LocalDate from a string such as '2018-10-23' passed as parameter.The string must have a valid date-time and is

Level toString() method in Java with Examples

The toString() method of java.util.logging.Level is used to get the string value which represents this Level.This method returns a string representation of this Level. Syntax: public String toString() Parameters: This method accepts nothing. Return: This method returns a string representation of thi

Level equals() method in Java with Examples

The equals() method of java.util.logging.Level is used to check if this level object is equals to passed object or not.If both objects are equals then method will return true else false. Syntax: public boolean equals(Object ox) Parameters: This method accepts an object ox which is the reference obje

Period parse() method in Java with Examples

The parse() method of Period Class is used to obtain a period from given string in the form of PnYnMnD where nY means n years, nM means n months and nD means n days. Syntax: public static Period parse(CharSequence text) Parameters: This method accepts a single parameter text which is the String to b

Level getName() method in Java with Examples

The getName() method of java.util.logging.Level is used to get the non-localized string name of the Level. This method return name of this method. Syntax: public String getName() Parameters: This method accepts nothing. Return: This method returns non-localized name of this Level. Below programs ill

Instant parse() method in Java with Examples

The parse() method of Instant class help to get an instance of Instant from a string value passed as parameter. This string is an instant in the UTC time zone. It is parsed using DateTimeFormatter.ISO_INSTANT. Syntax: public static Instant parse(CharSequence text) Parameters: This method accepts one

Provider keys() method in Java with Examples

The keys() method of java.security.Provider class is used to return an enumeration of the keys in this hashtable. Syntax: public Enumeration keys() Return Value: This method returns an enumeration of the keys in this hashtable. Below are the examples to illustrate the keys() method: Program 1: Java

Level intValue() method in Java with Examples

The intValue() method of java.util.logging.Level is used to get the integer value for this level object. Every level has an integer value associated with it. This integer value can be used for efficient ordering comparisons between Level objects. This method is helpful if we want to use the int valu

Level hashCode() method in Java with Examples

The hashCode() method of java.util.logging.Level is used to get hashcode of the level object. The hashcode is always the same if the object doesnâ€™t change. Hashcode is a unique code generated by the JVM at the time of object creation. We can use hashcode to perform some operation on hashing related

Scanner locale() method in Java with Examples

The locale() method of java.util.Scanner class returns this scanner's locale. Syntax: public Locale locale() Parameters: The function does not accepts any parameter. Return Value: This function returns this scanner's locale Below programs illustrate the above function: Program 1: Java // Java progra