Package oshi.software.os

Class ApplicationInfo

java.lang.Object

oshi.software.os.ApplicationInfo

public class ApplicationInfo
extends Object

Represents common information about an installed application across different operating systems. This class provides standardized access to essential application details while allowing flexibility for OS-specific fields via an additional information map.

Constructor Summary

Constructors

Constructor	Description
ApplicationInfo(String name, String version, String vendor, long timestamp, Map<String,String> additionalInfo)	Constructs an ApplicationInfo object with the specified details.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
Map<String,String>	getAdditionalInfo()	Gets additional application details that are OS-specific and not covered by the main fields.
String	getName()	Gets the name of the installed application.
long	getTimestamp()	Gets the last modified or installation time of the application.
String	getVendor()	Gets the vendor or publisher of the installed application.
String	getVersion()	Gets the version of the installed application.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

ApplicationInfo

public ApplicationInfo(String name,
 String version,
 String vendor,
 long timestamp,
 Map<String,String> additionalInfo)

Constructs an ApplicationInfo object with the specified details.

Parameters:

name - The name of the application.

version - The version of the application.

vendor - The vendor or publisher of the application.

timestamp - The installation or last modified timestamp in milliseconds since epoch.

additionalInfo - A map of additional information (can be null, in which case an empty map is used).

Method Details

getName

public String getName()

Gets the name of the installed application.

Returns:

The application name, or an empty string if not available.

getVersion

public String getVersion()

Gets the version of the installed application.

Returns:

The application version, or an empty string if not available.

getVendor

public String getVendor()

Gets the vendor or publisher of the installed application.

Returns:

The vendor name, or an empty string if not available.

getTimestamp

public long getTimestamp()

Gets the last modified or installation time of the application. The timestamp is represented in milliseconds since the Unix epoch (January 1, 1970, UTC).

- On Windows, this corresponds to the application's install date. - On Linux, it represents the package's installation or last modified time. - On macOS, it reflects the last modification timestamp of the application bundle.

Returns:

The last modified time in epoch milliseconds, or 0 if unavailable.

getAdditionalInfo

public Map<String,String> getAdditionalInfo()

Gets additional application details that are OS-specific and not covered by the main fields. This map may include attributes like installation location, source, architecture, or other metadata.

Returns:

A map containing optional key-value pairs of application details.

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object