org.mustangproject.commandline

Class Main

java.lang.Object

org.mustangproject.commandline.Main

public class Main
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
Main()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	ExportResource(java.lang.String resourceName) Export a resource embedded into a Jar file to the local file path.
protected static java.lang.String	getFilenameFromUser(java.lang.String prompt, java.lang.String defaultFilename, java.lang.String expectedExtension, boolean ensureFileExists, boolean ensureFileNotExists) Prompts the user for a input or output filename
protected static java.lang.String	getStringFromUser(java.lang.String prompt, java.lang.String defaultValue, java.lang.String pattern) Asks the user (repeatedly, if neccessary) on the command line for a String (offering a defaultValue) conforming to a Regex pattern
static void	main(java.lang.String[] args) the main function of the commandline tool...
static void	printLicense()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Main

public Main()

Method Detail

getStringFromUser

protected static java.lang.String getStringFromUser(java.lang.String prompt,
                                                    java.lang.String defaultValue,
                                                    java.lang.String pattern)
                                             throws java.lang.Exception

Asks the user (repeatedly, if neccessary) on the command line for a String (offering a defaultValue) conforming to a Regex pattern

Parameters:

prompt - the question to be asked to the user

defaultValue - the default return value if user hits enter

pattern - a regex of acceptable values

Returns:

the user answer conforming to pattern

Throws:

java.lang.Exception - if pattern not compielable or IOexception on input

getFilenameFromUser

protected static java.lang.String getFilenameFromUser(java.lang.String prompt,
                                                      java.lang.String defaultFilename,
                                                      java.lang.String expectedExtension,
                                                      boolean ensureFileExists,
                                                      boolean ensureFileNotExists)

Prompts the user for a input or output filename

Parameters:

prompt - the text the user is asked

defaultFilename - a default Filename. Passing an empty string indicates that specifying a file is optional

expectedExtension - will warn if filename does not match expected file extension, "or" possible with e.g. pdf|xml

ensureFileExists - will warn if file does NOT exist (for input files)

ensureFileNotExists - will warn if file DOES exist (for output files)

Returns:

String

printLicense

public static void printLicense()

main

public static void main(java.lang.String[] args)

the main function of the commandline tool...

Parameters:

args - the commandline args, see also https://www.mustangproject.org/commandline/#verbose

ExportResource

public static java.lang.String ExportResource(java.lang.String resourceName)
                                       throws java.lang.Exception

Export a resource embedded into a Jar file to the local file path.

Parameters:

resourceName - ie.: "/SmartLibrary.dll"

Returns:

The path to the exported resource

Throws:

java.lang.Exception - e.g. if the specified resource does not exist at the specified location