org.snakeyaml.engine.v2.api

public Interface ConstructNode

Known Direct Implementers: org.snakeyaml.engine.v2.constructor.ConstructScalar, org.snakeyaml.engine.v2.constructor.StandardConstructor.ConstructYamlSet, org.snakeyaml.engine.v2.constructor.StandardConstructor.ConstructYamlSeq, org.snakeyaml.engine.v2.constructor.StandardConstructor.ConstructYamlMap
Imports: org.snakeyaml.engine.v2.exceptions.YamlEngineException, org.snakeyaml.engine.v2.nodes.Node

Provide a way to construct a Java instance from the composed Node. Support recursive objects if it is required. (create Native Data Structure out of Node Graph) (this is the opposite for Represent)

See Also: Processing Overview

Method Summary

Modifier and Type	Method and Description
public Object	Returns: a complete Java instance or empty collection instance if it is recursive construct(Node composed Node node) Construct a Java instance with all the properties injected when it is possible.
public default void	constructRecursive(Node composed Node node, Object the instance constructed earlier by `construct(Node node)` for the provided Node object) Apply the second step when constructing recursive structures.

Method Detail

construct	back to summary
public Object construct(Node node) Construct a Java instance with all the properties injected when it is possible. Parameters node:Node composed Node Returns:Object a complete Java instance or empty collection instance if it is recursive

construct

back to summary

public Object construct(Node node)

Construct a Java instance with all the properties injected when it is possible.

Parameters

node:Node: composed Node

Returns:Object

a complete Java instance or empty collection instance if it is recursive

constructRecursive back to summary

constructRecursive	back to summary
public default void constructRecursive(Node node, Object object) Apply the second step when constructing recursive structures. Because the instance is already created it can assign a reference to itself. (no need to implement this method for non-recursive data structures). Fail with a reminder to provide the second step for a recursive structure Parameters node:Node composed Node object:Object the instance constructed earlier by `construct(Node node)` for the provided Node

public default void constructRecursive(Node node, Object object)

Apply the second step when constructing recursive structures. Because the instance is already created it can assign a reference to itself. (no need to implement this method for non-recursive data structures). Fail with a reminder to provide the second step for a recursive structure

Parameters

node:Node: composed Node
object:Object: the instance constructed earlier by construct(Node node) for the provided Node