org.basex.build.file

Class JSONParser

java.lang.Object

org.basex.core.Progress

org.basex.build.Parser

org.basex.build.SingleParser

org.basex.build.xml.XMLParser

org.basex.build.file.JSONParser

public final class JSONParser
extends XMLParser

This class parses files in the JSON format and sends events to the specified database builder.

The parser provides some options, which can be specified via SET PARSEROPT ...:

• jsonml specifies if the input is parsed in the JsonML format (default: no).

All options are separated by commas, and the keys and values are separated by equality sign (=).

Example: SET PARSEROPT separator=tab,format=simple,header=no; CREATE DB ...
Description: Use tabs as separator, choose simple XML format, and indicate that the file contains no header.

Author:

BaseX Team 2005-12, BSD License, Christian Gruen

Field Summary

Fields inherited from class org.basex.build.SingleParser

builder

Fields inherited from class org.basex.build.Parser

atts, prop, src, target

Fields inherited from class org.basex.core.Progress

updating

Constructor Summary

Constructors

Constructor and Description
JSONParser(IO source, Prop pr) Constructor.
JSONParser(IO source, Prop pr, java.lang.String options) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
static IO	toXML(IO io, java.lang.String options) Converts a JSON document to XML.

Methods inherited from class org.basex.build.xml.XMLParser

close, det, parse, prog

Methods inherited from class org.basex.build.SingleParser

builder, parse

Methods inherited from class org.basex.build.Parser

emptyParser, info, item, singleParser, target, xmlParser

Methods inherited from class org.basex.core.Progress

abort, checkStop, detail, progress, progress, startTimeout, stop, stopTimeout, tit, title

Methods inherited from class java.lang.Object

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

Constructor Detail

JSONParser

public JSONParser(IO source,
          Prop pr)
           throws java.io.IOException

Constructor.

Parameters:

source - document source

pr - database properties

Throws:

java.io.IOException - I/O exception

JSONParser

public JSONParser(IO source,
          Prop pr,
          java.lang.String options)
           throws java.io.IOException

Constructor.

Parameters:

source - document source

pr - database properties

options - parser options

Throws:

java.io.IOException - I/O exception

Method Detail

toXML

public static IO toXML(IO io,
       java.lang.String options)
                throws java.io.IOException

Converts a JSON document to XML.

Parameters:

io - io reference

options - parsing options

Returns:

parser

Throws:

java.io.IOException - I/O exception