com.cocoahero.android.geojson

Class GeoJSON

java.lang.Object

com.cocoahero.android.geojson.GeoJSON

public class GeoJSON
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	TYPE_FEATURE
static String	TYPE_FEATURE_COLLECTION
static String	TYPE_GEOMETRY_COLLECTION
static String	TYPE_LINE_STRING
static String	TYPE_MULTI_LINE_STRING
static String	TYPE_MULTI_POINT
static String	TYPE_MULTI_POLYGON
static String	TYPE_POINT
static String	TYPE_POLYGON

Constructor Summary

Constructors

Constructor and Description
GeoJSON()

Method Summary

Modifier and Type	Method and Description
static GeoJSONObject	parse(InputStream stream) Parses the given InputStream into a JSONObject, and then passes it to parse(JSONObject).
static GeoJSONObject	parse(JSONObject json) Parses the given JSONObject as GeoJSON and returns a concrete subclass of GeoJSONObject corresponding to the type of the root object.
static GeoJSONObject	parse(String jsonString) Parses the given String into a JSONObject, and then passes it to parse(JSONObject).

Methods inherited from class java.lang.Object

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

Field Detail

TYPE_POINT

public static final String TYPE_POINT

See Also:

Constant Field Values

TYPE_MULTI_POINT

public static final String TYPE_MULTI_POINT

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Constant Field Values

TYPE_LINE_STRING

public static final String TYPE_LINE_STRING

See Also:

Constant Field Values

TYPE_MULTI_LINE_STRING

public static final String TYPE_MULTI_LINE_STRING

See Also:

Constant Field Values

TYPE_POLYGON

public static final String TYPE_POLYGON

See Also:

Constant Field Values

TYPE_MULTI_POLYGON

public static final String TYPE_MULTI_POLYGON

See Also:

Constant Field Values

TYPE_GEOMETRY_COLLECTION

public static final String TYPE_GEOMETRY_COLLECTION

See Also:

Constant Field Values

TYPE_FEATURE

public static final String TYPE_FEATURE

See Also:

Constant Field Values

TYPE_FEATURE_COLLECTION

public static final String TYPE_FEATURE_COLLECTION

See Also:

Constant Field Values

Constructor Detail

GeoJSON

public GeoJSON()

Method Detail

parse

public static GeoJSONObject parse(JSONObject json)

Parses the given JSONObject as GeoJSON and returns a concrete subclass of GeoJSONObject corresponding to the type of the root object.

Example:

 {
     "type": "Feature",
     "geometry": {
         "type": "Point",
         "coordinates": [125.6, 10.1]
     },
 }
 

The above GeoJSON would return an instance of Feature.

Parameters:

json - A JSONObject to parse as GeoJSON

Returns:

A concrete subclass instance of GeoJSONObject.

Throws:

IllegalArgumentException - If the given object is not a valid GeoJSON type.

parse

public static GeoJSONObject parse(String jsonString)
                           throws JSONException

Parses the given String into a JSONObject, and then passes it to parse(JSONObject).

Parameters:

jsonString - A String to parse as GeoJSON

Returns:

A concrete subclass instance of GeoJSONObject.

Throws:

JSONException

parse

public static GeoJSONObject parse(InputStream stream)
                           throws IOException,
                                  JSONException

Parses the given InputStream into a JSONObject, and then passes it to parse(JSONObject).

Parameters:

stream - An InputStream to parse as GeoJSON

Returns:

A concrete subclass instance of GeoJSONObject.

Throws:

IOException

JSONException