org.diet4j.status

Class StatusMain

java.lang.Object

org.diet4j.status.StatusMain

public class StatusMain
extends Object

Print out a variety of status information about modules available to diet4j.

Constructor Summary

Constructors

Constructor and Description
StatusMain()

Method Summary

Modifier and Type	Method and Description
static ModuleRegistry	findRegistry() Find the ModuleRegistry.
static void	main(String[] args) Main program, must be invoked by diet4j framework.
protected static void	showModule(ModuleRequirement req, Module mod, int indent, Set<Module> haveAlready, boolean recursive, boolean verbose, PrintStream out) Recursive helper method to dump a Module hierarchy.
static void	showModule(String name, boolean recursive, boolean loong, boolean verbose) Show a particular Module.
static void	showModuleRegistry() Show the content of the Module Registry.
static void	synopsis() Print the synopsis for this app.

Methods inherited from class java.lang.Object

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

Constructor Detail

StatusMain

public StatusMain()

Method Detail

main

public static void main(String[] args)

Main program, must be invoked by diet4j framework.

Parameters:

args - command-line arguments

findRegistry

public static ModuleRegistry findRegistry()

Find the ModuleRegistry.

Returns:

the ModuleRegistry

showModuleRegistry

public static void showModuleRegistry()

Show the content of the Module Registry.

showModule

public static void showModule(String name,
                              boolean recursive,
                              boolean loong,
                              boolean verbose)
                       throws ModuleNotFoundException,
                              ModuleResolutionException,
                              ParseException

Show a particular Module.

Parameters:

name - the name of the Module

recursive - if true, also recursively show all dependencies

loong - if true, show the entire tree, do not attempt to shorten

verbose - if true, show more detail

Throws:

ModuleNotFoundException - thrown if a needed Module could not be found

ModuleResolutionException - thrown if a needed Module could not be resolved

ParseException - thrown if the provided Module name was invalid

showModule

protected static void showModule(ModuleRequirement req,
                                 Module mod,
                                 int indent,
                                 Set<Module> haveAlready,
                                 boolean recursive,
                                 boolean verbose,
                                 PrintStream out)

Recursive helper method to dump a Module hierarchy.

Parameters:

req - the ModuleRequirements that lead to the Module

mod - the Module or null if you could not be resolved

indent - how many levels of indent

haveAlready - keep track of modules we already have displayed

recursive - if true, show dependent modules as well

verbose - if true, show more detail

out - the stream to print to

synopsis

public static void synopsis()

Print the synopsis for this app.