com.saxonica.functions.json

Class JsonParser

java.lang.Object

com.saxonica.functions.json.JsonParser

public class JsonParser
extends Object

Parser for JSON, which notifies parsing events to a JsonHandler

Field Summary

Fields

Modifier and Type	Field and Description
static int	ALLOW_ANY_TOP_LEVEL
static int	DEBUG
static int	LIBERAL
static int	UNESCAPE
static int	VALIDATE

Constructor Summary

Constructors

Constructor and Description
JsonParser(SourceLocator locator, IntPredicate charChecker) Create a JSON parser

Method Summary

Methods

Modifier and Type	Method and Description
int	getFlags(MapItem options, XPathContext context)
void	parse(String input, MapItem options, JsonHandler handler, XPathContext context) Parse the JSON string according to supplied options

Methods inherited from class java.lang.Object

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

Field Detail

UNESCAPE

public static final int UNESCAPE

See Also:

Constant Field Values

ALLOW_ANY_TOP_LEVEL

public static final int ALLOW_ANY_TOP_LEVEL

See Also:

Constant Field Values

LIBERAL

public static final int LIBERAL

See Also:

Constant Field Values

VALIDATE

public static final int VALIDATE

See Also:

Constant Field Values

DEBUG

public static final int DEBUG

See Also:

Constant Field Values

Constructor Detail

JsonParser

public JsonParser(SourceLocator locator,
          IntPredicate charChecker)

Create a JSON parser

Parameters:

locator - the location (in a stylesheet or query) to be used in error messages

charChecker - a predicate that determines which characters are accepted

Method Detail

parse

public void parse(String input,
         MapItem options,
         JsonHandler handler,
         XPathContext context)
           throws XPathException

Parse the JSON string according to supplied options

Parameters:

input - JSON input string

options - options for the conversion as a map of xs:string : value pairs

handler - event handler to which parsing events are notified

context - XPath evaluation context

Throws:

XPathException - if the syntax of the input is incorrect

getFlags

public int getFlags(MapItem options,
           XPathContext context)
             throws XPathException

Throws:

XPathException