Package org.geotools.geojson

Class GeoJSONUtil

Object

GeoJSONUtil

public class GeoJSONUtil
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DATE_FORMAT	Date format (ISO 8601)
static final FastDateFormat	dateFormatter
static final TimeZone	TIME_ZONE

Constructor Summary

Constructors

Constructor	Description
GeoJSONUtil()

Method Summary

Modifier and Type	Method	Description
static boolean	addOrdinate(List<Object> ordinates, Object value)
static StringBuilder	array(String key, Object value, StringBuilder sb)
static Coordinate	createCoordinate(List ordinates)
static Coordinate[]	createCoordinates(List<Coordinate> coordinates)
static void	encode(String json, Object output)
static void	encode(Map<String,Object> obj, Object output)
static StringBuilder	entry(String key, Object value, StringBuilder sb)
static StringBuilder	nul(StringBuilder sb)
static <T> T	parse(IContentHandler<T> handler, Object input, boolean trace)
static Object	replaceGeometry(Object justAdded)
static StringBuilder	string(String string, StringBuilder sb)
static Reader	toReader(Object input)	Converts an object to a Reader instance.
static Writer	toWriter(Object output)	Converts an object to Writer instance.
static <T> T	trace(T handler, Class<T> clazz)

Methods inherited from class Object

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

Field Details

DATE_FORMAT

public static final String DATE_FORMAT

Date format (ISO 8601)

See Also:

• Constant Field Values

TIME_ZONE

public static final TimeZone TIME_ZONE

dateFormatter

public static final FastDateFormat dateFormatter

Constructor Details

GeoJSONUtil

public GeoJSONUtil()

Method Details

toReader

public static Reader toReader(Object input)
                       throws IOException

Converts an object to a Reader instance.

The input parameter may be one of the following types:

• Reader
• InputStream
• File
• String *

* A string parameter is considered a file path.

Parameters:

input - The input object.

Returns:

A reader.

Throws:

IOException

toWriter

public static Writer toWriter(Object output)
                       throws IOException

Converts an object to Writer instance.

The output parameter may be one of the following types:

• Writer
• OutputStream
• File
• String *

* A string parameter is considered a file path.

Parameters:

output - The output object.

Returns:

A writer.

Throws:

IOException

string

public static StringBuilder string(String string,
 StringBuilder sb)

entry

public static StringBuilder entry(String key,
 Object value,
 StringBuilder sb)

array

public static StringBuilder array(String key,
 Object value,
 StringBuilder sb)

nul

public static StringBuilder nul(StringBuilder sb)

trace

public static <T> T trace(T handler,
 Class<T> clazz)

addOrdinate

public static boolean addOrdinate(List<Object> ordinates,
 Object value)

createCoordinate

public static Coordinate createCoordinate(List ordinates)
                                   throws ParseException

Throws:

ParseException

createCoordinates

public static Coordinate[] createCoordinates(List<Coordinate> coordinates)

parse

public static <T> T parse(IContentHandler<T> handler,
 Object input,
 boolean trace)
                   throws IOException

Throws:

IOException

encode

public static void encode(String json,
 Object output)
                   throws IOException

Throws:

IOException

encode

public static void encode(Map<String,Object> obj,
 Object output)
                   throws IOException

Throws:

IOException

replaceGeometry

public static Object replaceGeometry(Object justAdded)
                              throws ParseException,
IOException

Throws:

ParseException

IOException