JPropNode (Jackson-dataformat-Properties 2.9.0 API)

```
public class JPropNode
extends Object
```
Value in an ordered tree presentation built from an arbitrarily ordered set of flat input values. Since either index- OR name-based access is to be supported (similar to, say, Javascript objects) -- but only one, not both -- storage is bit of a hybrid. In addition, branches may also have values. So, code does bit coercion as necessary, trying to maintain something consistent and usable at all times, without failure.

Fields
Modifier and Type	Field and Description
`protected TreeMap<Integer,JPropNode>`	`_byIndex` Child entries with integral number index, if any.
`protected Map<String,JPropNode>`	`_byName` Child entries accessed with String property name, if any.
`protected boolean`	`_hasContents`
`protected String`	`_value` Value for the path, for leaf nodes; usually null for branches.

Constructors
Constructor and Description
`JPropNode()`

Methods
Modifier and Type	Method and Description
`JPropNode`	`addByIndex(int index)`
`JPropNode`	`addByName(String name)`
`Iterator<JPropNode>`	`arrayContents()`
`Object`	`asRaw()` Helper method, mostly for debugging/testing, to convert structure contained into simple List/Map/String equivalent.
`String`	`getValue()`
`boolean`	`isArray()`
`boolean`	`isLeaf()`
`Iterator<Map.Entry<String,JPropNode>>`	`objectContents()` Child entries accessed with String property name, if any.
`JPropNode`	`setValue(String v)`

Class JPropNode