Standard Widget Toolkit for GTK 3.125.0 · org.eclipse.swt.program.Program

Modifier and Type	Field and Description
pack-priv String	command
pack-priv boolean	gioExpectUri
pack-priv String	iconPath
pack-priv static Map<String, List<String>>	mimeTable
pack-priv static long	modTime
pack-priv String	name
pack-priv static final String	PREFIX_HTTP
pack-priv static final String	PREFIX_HTTPS

Access	Constructor and Description
pack-priv	Program() Prevents uninitialized instances from being created outside the package.

Method Summary

Modifier and Type	Method and Description
public boolean	Returns: `true` if the object is the same as this object and `false` otherwise equals(Object the object to compare with this object other) Overrides java.lang.Object.equals. Compares the argument to the receiver, and returns true if they represent the same object using a class specific comparison.
public boolean	Returns: `true` if the file is launched, otherwise `false` execute(String the file or program name fileName) Executes the program with the file as the single argument in the operating system.
public static Program	Returns: the program or `null` findProgram(String the program extension extension) Finds the program that is associated with an extension.
public static String[]	Returns: an array of extensions getExtensions() Answer all program extensions in the operating system.
public ImageData	Returns: the image data for the program, may be null getImageData() Returns the receiver's image data at 100% zoom level.
public ImageData	Returns: the image data for the program, may be null getImageData(int The zoom level in % of the standard resolution zoom) Returns the receiver's image data based on the given zoom level.
public String	Returns: the name of the program getName() Returns the receiver's name.
public static Program[]	Returns: an array of programs getPrograms() Answers all available programs in the operating system.
pack-priv boolean	gio_execute(String fileName) GIO - Execute the program for the given file.
pack-priv static Map<String, List<String>>	gio_getMimeInfo()
pack-priv static String	gio_getMimeType(String extension)
pack-priv static Program	gio_getProgram(String mimeType)
pack-priv static Program	gio_getProgram(long application)
pack-priv static boolean	gio_launch(String fileName) GIO - Launch the default program for the given file.
public int	Returns: the receiver's hash hashCode() Overrides java.lang.Object.hashCode. Returns an integer hash code for the receiver.
pack-priv static boolean	isExecutable(String fileName)
public static boolean	Returns: `true` if the file is launched, otherwise `false` launch(String the file or program name or URL (http:// or https://) fileName) Launches the operating system executable associated with the file or URL (http:// or https://).
public static boolean	Returns: `true` if the file is launched, otherwise `false` launch(String the file name or program name or URL (http:// or https://) fileName, String the name of the working directory or null workingDir) Launches the operating system executable associated with the file or URL (http:// or https://).
pack-priv static String[]	parseCommand(String cmd)
public String	Returns: a string representation of the program toString() Overrides java.lang.Object.toString. Returns a string containing a concise, human-readable description of the receiver.

Inherited from java.lang.Object:: clone finalize getClass notify notifyAll wait wait wait

command	back to summary
pack-priv String command

gioExpectUri	back to summary
pack-priv boolean gioExpectUri

iconPath	back to summary
pack-priv String iconPath

mimeTable	back to summary
pack-priv static Map<String, List<String>> mimeTable

modTime	back to summary
pack-priv static long modTime

name	back to summary
pack-priv String name

PREFIX_HTTP	back to summary
pack-priv static final String PREFIX_HTTP

PREFIX_HTTPS	back to summary
pack-priv static final String PREFIX_HTTPS

Program	back to summary
pack-priv Program() Prevents uninitialized instances from being created outside the package.

Method Detail

equals back to summary

equals	back to summary
public boolean equals(Object other) Overrides java.lang.Object.equals. Compares the argument to the receiver, and returns true if they represent the same object using a class specific comparison. Parameters other:Object the object to compare with this object Returns:boolean `true` if the object is the same as this object and `false` otherwise Annotations @Override See Also `hashCode()`

public boolean equals(Object other)

Overrides java.lang.Object.equals.

Compares the argument to the receiver, and returns true if they represent the same object using a class specific comparison.

Parameters

other:Object: the object to compare with this object

Returns:boolean

true if the object is the same as this object and false otherwise

Annotations

@Override

See Also

hashCode()

execute back to summary

execute	back to summary
public boolean execute(String fileName) Executes the program with the file as the single argument in the operating system. It is the responsibility of the programmer to ensure that the file contains valid data for this program. Parameters fileName:String the file or program name Returns:boolean `true` if the file is launched, otherwise `false` Exceptions IllegalArgumentException: ERROR_NULL_ARGUMENT when fileName is null

public boolean execute(String fileName)

Executes the program with the file as the single argument in the operating system. It is the responsibility of the programmer to ensure that the file contains valid data for this program.

Parameters

fileName:String: the file or program name

Returns:boolean

true if the file is launched, otherwise false

Exceptions

IllegalArgumentException:

ERROR_NULL_ARGUMENT when fileName is null

findProgram back to summary

findProgram	back to summary
public static Program findProgram(String extension) Finds the program that is associated with an extension. The extension may or may not begin with a '.'. Note that a `Display` must already exist to guarantee that this method returns an appropriate result. Parameters extension:String the program extension Returns:Program the program or `null` Exceptions IllegalArgumentException: ERROR_NULL_ARGUMENT when extension is null

public static Program findProgram(String extension)

Finds the program that is associated with an extension. The extension may or may not begin with a '.'. Note that a Display must already exist to guarantee that this method returns an appropriate result.

Parameters

extension:String: the program extension

Returns:Program

the program or null

Exceptions

IllegalArgumentException:

ERROR_NULL_ARGUMENT when extension is null

getExtensions back to summary

getExtensions	back to summary
public static String[] getExtensions() Answer all program extensions in the operating system. Note that a `Display` must already exist to guarantee that this method returns an appropriate result. Returns:String[] an array of extensions

public static String[] getExtensions()

Answer all program extensions in the operating system. Note that a Display must already exist to guarantee that this method returns an appropriate result.

Returns:String[]: an array of extensions

getImageData	back to summary
public ImageData getImageData() Returns the receiver's image data at 100% zoom level. This is the icon that is associated with the receiver in the operating system. Returns:ImageData the image data for the program, may be null

getImageData

back to summary

public ImageData getImageData()

Returns the receiver's image data at 100% zoom level. This is the icon that is associated with the receiver in the operating system.

Returns:ImageData: the image data for the program, may be null

getImageData	back to summary
public ImageData getImageData(int zoom) Returns the receiver's image data based on the given zoom level. This is the icon that is associated with the receiver in the operating system. Parameters zoom:int The zoom level in % of the standard resolution Returns:ImageData the image data for the program, may be null Since 3.125

getImageData

back to summary

public ImageData getImageData(int zoom)

Returns the receiver's image data based on the given zoom level. This is the icon that is associated with the receiver in the operating system.

Parameters

zoom:int: The zoom level in % of the standard resolution

Returns:ImageData

the image data for the program, may be null

Since

3.125

getName	back to summary
public String getName() Returns the receiver's name. This is as short and descriptive a name as possible for the program. If the program has no descriptive name, this string may be the executable name, path or empty. Returns:String the name of the program

getName

back to summary

public String getName()

Returns the receiver's name. This is as short and descriptive a name as possible for the program. If the program has no descriptive name, this string may be the executable name, path or empty.

Returns:String: the name of the program

getPrograms back to summary

getPrograms	back to summary
public static Program[] getPrograms() Answers all available programs in the operating system. Note that a `Display` must already exist to guarantee that this method returns an appropriate result. Returns:Program[] an array of programs

public static Program[] getPrograms()

Answers all available programs in the operating system. Note that a Display must already exist to guarantee that this method returns an appropriate result.

Returns:Program[]: an array of programs

gio_execute	back to summary
pack-priv boolean gio_execute(String fileName) GIO - Execute the program for the given file.

gio_getMimeInfo	back to summary
pack-priv static Map<String, List<String>> gio_getMimeInfo()

gio_getMimeType	back to summary
pack-priv static String gio_getMimeType(String extension)

gio_getProgram	back to summary
pack-priv static Program gio_getProgram(String mimeType)

gio_getProgram	back to summary
pack-priv static Program gio_getProgram(long application)

gio_launch	back to summary
pack-priv static boolean gio_launch(String fileName) GIO - Launch the default program for the given file.

hashCode back to summary

hashCode	back to summary
public int hashCode() Overrides java.lang.Object.hashCode. Returns an integer hash code for the receiver. Any two objects that return `true` when passed to `equals` must return the same value for this method. Returns:int the receiver's hash Annotations @Override See Also `equals(Object)`

public int hashCode()

Overrides java.lang.Object.hashCode.

Returns an integer hash code for the receiver. Any two objects that return true when passed to equals must return the same value for this method.

Returns:int

the receiver's hash

Annotations

@Override

See Also

equals(Object)

isExecutable	back to summary
pack-priv static boolean isExecutable(String fileName)

launch back to summary

launch	back to summary
public static boolean launch(String fileName) Launches the operating system executable associated with the file or URL (http:// or https://). If the file is an executable then the executable is launched. Note that a `Display` must already exist to guarantee that this method returns an appropriate result. Parameters fileName:String the file or program name or URL (http:// or https://) Returns:boolean `true` if the file is launched, otherwise `false` Exceptions IllegalArgumentException: ERROR_NULL_ARGUMENT when fileName is null

public static boolean launch(String fileName)

Launches the operating system executable associated with the file or URL (http:// or https://). If the file is an executable then the executable is launched. Note that a Display must already exist to guarantee that this method returns an appropriate result.

Parameters

fileName:String: the file or program name or URL (http:// or https://)

Returns:boolean

true if the file is launched, otherwise false

Exceptions

IllegalArgumentException:

ERROR_NULL_ARGUMENT when fileName is null

launch back to summary

launch	back to summary
public static boolean launch(String fileName, String workingDir) Launches the operating system executable associated with the file or URL (http:// or https://). If the file is an executable then the executable is launched. The program is launched with the specified working directory only when the `workingDir` exists and `fileName` is an executable. Note that a `Display` must already exist to guarantee that this method returns an appropriate result. Parameters fileName:String the file name or program name or URL (http:// or https://) workingDir:String the name of the working directory or null Returns:boolean `true` if the file is launched, otherwise `false` Exceptions IllegalArgumentException: ERROR_NULL_ARGUMENT when fileName is null Since 3.6

public static boolean launch(String fileName, String workingDir)

Launches the operating system executable associated with the file or URL (http:// or https://). If the file is an executable then the executable is launched. The program is launched with the specified working directory only when the workingDir exists and fileName is an executable. Note that a Display must already exist to guarantee that this method returns an appropriate result.

Parameters

fileName:String: the file name or program name or URL (http:// or https://)
workingDir:String: the name of the working directory or null

Returns:boolean

true if the file is launched, otherwise false

Exceptions

IllegalArgumentException:

ERROR_NULL_ARGUMENT when fileName is null

Since

3.6

parseCommand	back to summary
pack-priv static String[] parseCommand(String cmd)

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Returns a string containing a concise, human-readable description of the receiver. Returns:String a string representation of the program Annotations @Override

toString

back to summary

public String toString()

Overrides java.lang.Object.toString.

Returns a string containing a concise, human-readable description of the receiver.

Returns:String

a string representation of the program

Annotations

@Override

public final Class Program

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