JSON Parser

The JSON Parser example lives in the org.parboiled.examples.json package and shows a complete JSON Parser built with parboiled for Scala.
It builds an AST representation of the parsed JSON source and exercises many of parboileds features. As such it is a very good starting point for your own parboiled for Scala project.

The three contained Scala classes contain the following parser versions:

Class	Parser
JsonParser0	Basic recognizer grammar without any actions
JsonParser1	Full JSON parser with actions building an AST
JsonParser2	Same as JsonParser1 but with most types being made explicit (rather than inferred), worth a look if JsonParser1 is unclear

Content

Introduction
... Motivation
... Features
... Simple Java Example
... Simple Scala Example
... RegEx vs. parboiled vs. Parser Generators
... Projects using parboiled
Installation
Concepts
... The Big Picture
... The Rule Tree
... The Value Stack
... The Parse Tree
... AST Construction
... Parse Error Handling
parboiled for Java
... Rule Construction in Java
... Parser Action Expressions
... Working with the Value Stack
... Action Variables
... Parser Extension in Detail
... Style Guide
... Java Examples
...... ABC Grammar
...... Calculators
...... Time Parser
...... Java Parser
...... Markdown processor
parboiled for Scala
... Rule Construction in Scala
... Parser Actions in Scala
... Parser Testing in Scala
... Scala Examples
...... Simple Calculator
...... JSON Parser
Advanced Topics
... Handling Whitespace
... Parsing Performance Tuning
... Indentation Based Grammars
... The ProfilingParseRunner
... Grammar and Parser Debugging
... Thread Safety
Building parboiled
parboiled-core Javadoc API
parboiled-java Javadoc API
parboiled-scala Scaladoc API
Change Log
Patch Policy

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

JSON Parser

Content

Clone this wiki locally