All Implemented Interfaces:
```
public class Jvm

                    
```
Object with utilities to gather information about the running JVM.
TODO Add JVM exception handler to add information on known exceptions. I.e: Classpath handler not registered with information on how to fix it (call ClasspathHandler.registerHandler())

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description
`private final TimeZone`	`timeZone`
`private final Charset`	`charset`
`private final Locale`	`locale`
`private final String`	`hostname`
`private final String`	`ip`
`private final String`	`id`
`private final String`	`name`
`private final String`	`version`
`private final Integer`	`cpuCount`
`private final String`	`timezone`
`private final String`	`localeCode`
`public final static Jvm`	`INSTANCE`

Constructor Summary

Constructors
Constructor	Description

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`final String`	`initialMemory()`	Amount of memory in kilobytes that the JVM initially requests from the operating system.
`final String`	`usedMemory()`	Amount of used memory in kilobytes.
`final String`	`uptime()`	Uptime of the Java virtual machine in seconds.
`final <T extends Any> T`	`systemSettingOrNull(KClass<T> type, String name)`	Retrieve a setting by name by looking in the JVM system properties first and in OS environment variables if not found.
`final <T extends Any> T`	`systemSettingOrNull(String name)`	Utility method for retrieving a system setting, check systemSettingOrNull for details.
`final <T extends Any> T`	`systemSetting(KClass<T> type, String name)`
`final <T extends Any> T`	`systemSetting(String name)`
`final Boolean`	`systemFlag(String name)`	Retrieve a flag (boolean parameter) by name by looking in the JVM system properties first and in OS environment variables if not found.
`final TimeZone`	`getTimeZone()`	Default timezone.
`final Charset`	`getCharset()`	Default character set.
`final Locale`	`getLocale()`	Default locale for this instance of the Java Virtual Machine.
`final String`	`getHostname()`	The hostname of the machine running this program.
`final String`	`getIp()`	The IP address of the machine running this program.
`final String`	`getId()`	ID representing the running Java virtual machine
`final String`	`getName()`	Name of the JVM running this program.
`final String`	`getVersion()`	Java version aka language level.
`final Integer`	`getCpuCount()`	Number of processors available to the Java virtual machine.
`final String`	`getTimezone()`	User Time Zone property.
`final String`	`getLocaleCode()`	User locale consist of 2-letter language code, 2-letter country code and file encoding.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
- Method Detail
  - initialMemory
```
 final String initialMemory()
```
    Amount of memory in kilobytes that the JVM initially requests from the operating system.
  - usedMemory
```
 final String usedMemory()
```
    Amount of used memory in kilobytes.
  - uptime
```
 final String uptime()
```
    Uptime of the Java virtual machine in seconds.
  - systemSettingOrNull
```
 final <T extends Any> T systemSettingOrNull(KClass<T> type, String name)
```
    Retrieve a setting by name by looking in the JVM system properties first and in OS environment variables if not found.
    
    Parameters:
    
    type - Type of the requested parameter.
    
    name - Name of the searched parameter, can not be blank.
  - systemSettingOrNull
```
 final <T extends Any> T systemSettingOrNull(String name)
```
    Utility method for retrieving a system setting, check systemSettingOrNull for details.
    
    Parameters:
    
    name - Name of the searched parameter, can not be blank.
  - systemSetting
```
 final <T extends Any> T systemSetting(KClass<T> type, String name)
```
  - systemSetting
```
 final <T extends Any> T systemSetting(String name)
```
  - systemFlag
```
 final Boolean systemFlag(String name)
```
    Retrieve a flag (boolean parameter) by name by looking in the JVM system properties first and in OS environment variables if not found.
    
    Parameters:
    
    name - Name of the searched parameter, can not be blank.
  - getTimeZone
```
 final TimeZone getTimeZone()
```
    Default timezone. TODO Defining this lazily fails in macOS
  - getCharset
```
 final Charset getCharset()
```
    Default character set.
  - getLocale
```
 final Locale getLocale()
```
    Default locale for this instance of the Java Virtual Machine.
  - getHostname
```
 final String getHostname()
```
    The hostname of the machine running this program.
  - getIp
```
 final String getIp()
```
    The IP address of the machine running this program.
  - getId
```
 final String getId()
```
    ID representing the running Java virtual machine
  - getName
```
 final String getName()
```
    Name of the JVM running this program. For example: OpenJDK 64-Bit Server VM.
  - getVersion
```
 final String getVersion()
```
    Java version aka language level. For example: 11
  - getCpuCount
```
 final Integer getCpuCount()
```
    Number of processors available to the Java virtual machine.
  - getTimezone
```
 final String getTimezone()
```
    User Time Zone property. Can be set with -Duser.timezone JVM argument.
  - getLocaleCode
```
 final String getLocaleCode()
```
    User locale consist of 2-letter language code, 2-letter country code and file encoding.

Object Jvm

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Method Detail

initialMemory

usedMemory

uptime

systemSettingOrNull

systemSettingOrNull

systemSetting

systemSetting

systemFlag

getTimeZone

getCharset

getLocale

getHostname

getIp

getId

getName

getVersion

getCpuCount

getTimezone

getLocaleCode