berkesa/datatree

Extensible Java Library for reading, manipulating and writing hierarchical data structures from/to various formats.

DataTree API

Extensible Java Library for reading, manipulating and writing hierarchical data structures from/to various formats. DataTree is NOT an another JSON parser. It's a top-level API layer that uses existing JSON implementations. Even though the JSON format is the default, DataTree supports other formats, such as XML, YAML, TOML, etc.

Documentation

License

DataTree is licensed under the Apache License V2, you can use it in your commercial products for free.

datatree's Issues

Tree.getObject("path", null) will return default null if object is found

Tree.getObject("path", null) will return null default value if path is found.
this is because of the if statement at #2968
if (child != null && defaultValue != null) {

Tree doe not support complex type inside an array

Hi,

Thanks for your the datatree framework I've found it very useful.
I got a problem when having path where containing an array of a complex type or a collection/array of a complex type.
the showcase of the problem (collection of a collection of a complex type)
tree.put("kycScoreResponse._return.resultDatas[0].actions[0].type", "value");
returns an NPE.
Also, If use a collection of a complex type like below I got an NPE
tree.put("kycScoreResponse._return.resultDatas[0].actions.type", "value");
If I have a collection/array of simple type it works fine like in the example blow
tree.put("kycScoreResponse._return.resultDatas[0].actions", "value");

Is there any workaround?