Cleanup the indentText() method on ConfigNodeComplexValue as per
PR feedback. Add a test for indentation when inserting a value
with an include statement.
Modify the ConfigDocument duplicate removal so that multi-element
paths beginning with the desired path whose value should be set
are always removed as duplicates.
Address numerous pieces of PR feedback, including:
* Change ConfigDocumentParser's parse method to take a
ConfigOrigin as a parameter, and uses this origin when
throwing Parse exceptions rather than a dummy origin
* Pass in the type of an include node on construction so it
does not have to parse the information out itself
* Add tests to ensure an empty object is created inside a
ConfigNodeRoot when an empty document is given
* Remove unused instance variables or variables duplicated
between the two parsers
This is for #186 / #282 as an alternative to adding
a ton of getFooOrNull methods. With these methods apps
can handle null or missing settings in a special way
if they see fit.
Update the single value parsing method to throw an exception
when there is leading or trailing whitespace. Modify concatenation
parsing in the ConfigDocumentParser to put back any trailing
whitespace. Add a hashCode method for AbstractConfigNodes.
Implement an `equals()` method for AbstractConfigNodes. Add a
test to ensure an exception is thrown when calling setValue()
on a ConfigDocument when passing in a value with HOCON syntax
when the document was parsed as JSON. Add a setValue() method to
the ConfigDocument interface that takes a ConfigValue instead of
a String. When parsing a single value, throw an exception if a
concatenation is seen when parsing JSON.
Make the javadoc string for the ConfigDocument interface more
explicit about what it does with the value string when setting
a value. Add support for parsing a reader into a ConfigDocument.
Improve the field addition in node replacement so that it will
create any non-existent objects along the desired path to the
desired value. Modify Path Node parsing so that subpaths can
be retrieved with the necessary tokens for those subpaths.
Ensure that the addition of a new field in a JSON document
results in valid JSON.
Add three new classes, ConfigNodeObject, ConfigNodeArray, and
ConfigNodeConcatenation, to differentiate the three types of
complex nodes. Disallow setting values outside of
ConfigNodeObjects.
Refactor the parseConcatenation() method in ConfigDocumentParser
to not throw out parsed values if only one value was seen. Rename
parseConcatenation to consolidateValues().
Create a new Parser, ConfigDocumentParser, which can parse an
input reader into a ConfigNodeComplexValue, which can
then be used to reproduce the exact original text of the input.
Address ConfigNode PR feedback, including
* Add @Override tags for all tokens() methods
* Make `children()` method in ConfigNodeComplexValue final
* Rename ConfigNodeKey to ConfigNodePath
* Rename ConfigNodeKeyValue to ConfigNodeField
* Modify PathParser so it can parse a string into either a Path
or a ConfigNodePath
