Package org.tailormap.api.geotools.wfs

Class SimpleWFSHelper

java.lang.Object

org.tailormap.api.geotools.wfs.SimpleWFSHelper

public class SimpleWFSHelper
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DEFAULT_WFS_VERSION
static final int	TIMEOUT

Constructor Summary

Constructors

Constructor	Description
SimpleWFSHelper()

Method Summary

Modifier and Type	Method	Description
static SimpleWFSLayerDescription	describeWMSLayer(String url, String username, String password, String layerName)
static Map<String,SimpleWFSLayerDescription>	describeWMSLayers(String url, String username, String password, List<String> layers)
static URI	getOGCRequestURL(String url, String service, String version, String request, org.springframework.util.MultiValueMap<String,String> parameters)
static List<String>	getOutputFormats(String wfsUrl, String typeName, String username, String password)	Get a list of GetFeature output formats for a WFS feature type.
static List<String>	getOutputFormats(String wfsUrl, String typeName, String username, String password, HttpClient httpClient)
static URI	getWFSRequestURL(String wfsUrl, String request)
static URI	getWFSRequestURL(String wfsUrl, String request, String version, org.springframework.util.MultiValueMap<String,String> parameters)
static URI	getWFSRequestURL(String wfsUrl, String request, org.springframework.util.MultiValueMap<String,String> parameters)

Methods inherited from class java.lang.Object

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

Field Details

TIMEOUT

public static final int TIMEOUT

See Also:

• Constant Field Values

DEFAULT_WFS_VERSION

public static final String DEFAULT_WFS_VERSION

See Also:

• Constant Field Values

Constructor Details

SimpleWFSHelper

public SimpleWFSHelper()

Method Details

getWFSRequestURL

public static URI getWFSRequestURL(String wfsUrl,
 String request)

getWFSRequestURL

public static URI getWFSRequestURL(String wfsUrl,
 String request,
 org.springframework.util.MultiValueMap<String,String> parameters)

getWFSRequestURL

public static URI getWFSRequestURL(String wfsUrl,
 String request,
 String version,
 org.springframework.util.MultiValueMap<String,String> parameters)

getOGCRequestURL

public static URI getOGCRequestURL(String url,
 String service,
 String version,
 String request,
 org.springframework.util.MultiValueMap<String,String> parameters)

getOutputFormats

public static List<String> getOutputFormats(String wfsUrl,
 String typeName,
 String username,
 String password)
                                     throws Exception

Get a list of GetFeature output formats for a WFS feature type.

If there are no specific output formats for the type, the generally supported output formats are returned. Requests WFS 1.1.0 but also handles WFS 2.0.0 responses.

Uses a 'lightweight' WFS implementation parsing only the XML WFS capabilities to extract the output formats using XPath, instead of using a heavyweight GeoTools WFS DataStore which is much slower.

Throws:

Exception

getOutputFormats

public static List<String> getOutputFormats(String wfsUrl,
 String typeName,
 String username,
 String password,
 HttpClient httpClient)
                                     throws Exception

Throws:

Exception

describeWMSLayer

public static SimpleWFSLayerDescription describeWMSLayer(String url,
 String username,
 String password,
 String layerName)

describeWMSLayers

public static Map<String,SimpleWFSLayerDescription> describeWMSLayers(String url,
 String username,
 String password,
 List<String> layers)