Rio Project 4.2 API Documentation

org.rioproject.tools.cli
Class Formatter

java.lang.Object
  org.rioproject.tools.cli.Formatter

public class Formatter
extends Object

Utility class for formatting results

Author:

Dennis Reedy

Constructor Summary

Formatter()

Method Summary

static String	asChoices(ServiceItem[] items)
static String	asChoices(ServiceItem[] items, int options)
static String	asList(ServiceItem[] items)
static String	asList(ServiceItem[] items, int options)
static void	cybernodeLister(ServiceItem[] items, int options, BufferedReader br, PrintStream out) Produce output for an array of Cybernodes
static String[]	formattedArray(ServiceItem[] items, int options)
static String	fromArray(String[] array) Utility to convert a String array to a comma delimited String
static String	fromArray(String[] array, String delim) Utility to convert a String array to a delimited String
static String	getExportCodebase(Object service) Get the codebase for the service by getting the service's classloader and extracting only the http: address and port number
static void	promptMore(BufferedReader br, PrintStream out)
static void	provisionManagerLister(ServiceItem[] items, int options, BufferedReader br, PrintStream out) Produce output for an array of Provision Managers
static String[]	toArray(String arg) Convert comma-separated String to array of Strings

Methods inherited from class java.lang.Object

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

Constructor Detail

Formatter

public Formatter()

Method Detail

asList

public static String asList(ServiceItem[] items)

asList

public static String asList(ServiceItem[] items,
                            int options)

asChoices

public static String asChoices(ServiceItem[] items)

asChoices

public static String asChoices(ServiceItem[] items,
                               int options)

formattedArray

public static String[] formattedArray(ServiceItem[] items,
                                      int options)

cybernodeLister

public static void cybernodeLister(ServiceItem[] items,
                                   int options,
                                   BufferedReader br,
                                   PrintStream out)

Produce output for an array of Cybernodes

Parameters:

items - Array of ServiceItems

options - Options to use

br - A BufferredReader, allows for the user to press enter for more

out - The output PrintStream

provisionManagerLister

public static void provisionManagerLister(ServiceItem[] items,
                                          int options,
                                          BufferedReader br,
                                          PrintStream out)

Produce output for an array of Provision Managers

Parameters:

items - Array of ServiceItems

options - Options

br - A BufferredReader, allows for the user to press enter for more

out - The output PrintStream

getExportCodebase

public static String getExportCodebase(Object service)

Get the codebase for the service by getting the service's classloader and extracting only the http: address and port number

Parameters:

service - The service

Returns:

A String codebase

fromArray

public static String fromArray(String[] array)

Utility to convert a String array to a comma delimited String

Parameters:

array - An array of Strings, must not be null

Returns:

A comma delimited String. If the array is empty, return a String with zero-length

fromArray

public static String fromArray(String[] array,
                               String delim)

Utility to convert a String array to a delimited String

Parameters:

array - An array of Strings, must not be null

delim - Delimiter to use between Strings, must not be null

Returns:

A comma delimited String. If the array is empty, return a String with zero-length

toArray

public static String[] toArray(String arg)

Convert comma-separated String to array of Strings

Parameters:

arg - The comma separated string

Returns:

A converted array of strings

promptMore

public static void promptMore(BufferedReader br,
                              PrintStream out)