Arrays

The following methods are provided for accessing arrays:

- {@link oaj.config.Config}
  - {@link oaj.config.Config#getStringArray(String) getStringArray(String)}
  - {@link oaj.config.Config#getStringArray(String,String[]) getStringArray(String,String)}
  - {@link oaj.config.Config#getObject(String,Class) getObject(String,Class)}
  - {@link oaj.config.Config#getObject(String,Parser,Class) getObject(String,Parser,Class)}

The `getStringArray()` methods allow you to retrieve comma-delimited lists of values:

key1 = foo, bar, baz

String[] key1 = c.getStringArray("key1");

String arrays can also be represented in JSON when using the `getObject()` methods:

key1 = ['foo','bar','baz']

String[] key1 = c.getObject("key1", String.class);

Primitive arrays can also be retrieved using the `getObject()` methods:

key1 = [1,2,3]

int[] key1 = c.getObject("key1", int[].class);

Arrays of POJOs can also be retrieved using the `getObject()` methods:

addresses = [ { street: '123 Main Street', city: 'Anywhere', state: 'NY', zip: 12345 }, { street: '456 Main Street', city: 'Anywhere', state: 'NY', zip: 12345 } ]

Address[] addresses = c.getObject("addresses", Address[].class);