org.neo4j.helpers
Class Args

java.lang.Object
  org.neo4j.helpers.Args

public class Args
extends Object

Parses a String[] argument from a main-method. It expects values to be either key/value pairs or just "orphan" values (w/o a key associated).

A key is defined with one or more dashes in the beginning, for example:

   '-path'
   '--path'
 

A key/value pair can be either one single String from the array where there's a '=' delimiter between the key and value, like so:

   '--path=/my/path/to/something'
 

...or consist of two (consecutive) strings from the array, like so:

   '-path' '/my/path/to/something'
 

Constructor Summary

Args(String[] args)

Method Summary

Map<String,String>	asMap()
String	get(String key, String defaultValue)
Boolean	getBoolean(String key, Boolean defaultValue)
Number	getNumber(String key, Number defaultValue)
boolean	has(String key)
List<String>	orphans()
String[]	source()

Methods inherited from class java.lang.Object

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

Constructor Detail

Args

public Args(String[] args)

Method Detail

source

public String[] source()

asMap

public Map<String,String> asMap()

has

public boolean has(String key)

get

public String get(String key,
                  String defaultValue)

getNumber

public Number getNumber(String key,
                        Number defaultValue)

getBoolean

public Boolean getBoolean(String key,
                          Boolean defaultValue)

orphans

public List<String> orphans()