Module io.helidon.config

Package io.helidon.config

Class AbstractNodeBuilderImpl.MergingKey

java.lang.Object

io.helidon.config.AbstractNodeBuilderImpl.MergingKey

Enclosing class:

AbstractNodeBuilderImpl<ID,B>

public static class AbstractNodeBuilderImpl.MergingKey
extends Object

Internal config node key useful during internal structure building.

Method Summary

Modifier and Type	Method	Description
String	first()	Returns first key token.
boolean	isLeaf()	Returns true in case the key represents a leaf node.
static AbstractNodeBuilderImpl.MergingKey	of(String key)	Creates instance of Key parsed from string representation.
AbstractNodeBuilderImpl.MergingKey	rest()	Returns a sub-key of the key.
String	toString()

Methods inherited from class java.lang.Object

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

Method Details

of

public static AbstractNodeBuilderImpl.MergingKey of(String key)

Creates instance of Key parsed from string representation.

Parameters:

key - fully-qualified key

Returns:

new instance of Key

first

public String first()

Returns first key token.

Returns:

first key token.

rest

public AbstractNodeBuilderImpl.MergingKey rest()

Returns a sub-key of the key. If the key represents a leaf node it returns null.

Returns:

a sub-key of the key.

isLeaf

public boolean isLeaf()

Returns true in case the key represents a leaf node.

Returns:

true in case the key represents a leaf node.

toString

public String toString()

Overrides:

toString in class Object