nl.b3p.ogc.utils

Class OGCCommunication

java.lang.Object

nl.b3p.ogc.utils.OGCCommunication

All Implemented Interfaces:

OGCConstants

Direct Known Subclasses:

OGCRequest, OGCResponse

public class OGCCommunication
extends Object
implements OGCConstants

Author:

Chris van Lith

Field Summary

Fields

Modifier and Type	Field and Description
protected HashMap	nameSpaces
protected HashMap	schemaLocations

Fields inherited from interface nl.b3p.ogc.utils.OGCConstants

FEATURE_INFO_FORMAT, FORMAT_GIF, FORMAT_INIMAGE, FORMAT_JPEG, FORMAT_PNG, FORMAT_TIFF, METADATA_LAYER, METADATA_XML, NON_REQUIRED_PARAMS_GetCapabilities, NON_REQUIRED_PARAMS_GetFeatureInfo, NON_REQUIRED_PARAMS_GetLegendGraphic, NON_REQUIRED_PARAMS_GetMap, NONOGC_SERVICE_METADATA, NONOGC_SERVICE_PROXY, PARAMS_DescribeLayer, PARAMS_GetFeatureInfo, PARAMS_GetLegendGraphic, PARAMS_GetMap, PROXY_URL, REQUEST, REQUIRED_PARAMS_GetCapabilities, REQUIRED_PARAMS_METADATA, REQUIRED_PARAMS_PROXY, SERVICE, SUPPORTED_EXCEPTIONS, SUPPORTED_REQUESTS, SUPPORTED_VERSIONS, SUPPORTED_WFS_REQUESTS, SUPPORTED_WFS_VERSIONS, UPDATESEQUENCE, VERSION, WFS_CAPABILITIES, WFS_DESCRIBEFEATURETYPE, WFS_FEATURECOLLECTION, WFS_GETCAPABILITIES, WFS_GETFEATURE, WFS_GETFEATUREWITHLOCK, WFS_LOCKFEATURE, WFS_OBJECT_CAPABILITIES, WFS_OBJECT_GEOMETRYTYPE, WFS_OBJECT_SERVICEEXCEPTIONREPORT, WFS_OWS_EXCEPTION, WFS_PARAM_BBOX, WFS_PARAM_EXPIRY, WFS_PARAM_FEATUREID, WFS_PARAM_FEATUREVERSION, WFS_PARAM_FILTER, WFS_PARAM_GMLOBJECTID, WFS_PARAM_HANDLE, WFS_PARAM_INPUTFORMAT, WFS_PARAM_LOCKID, WFS_PARAM_MAXFEATURES, WFS_PARAM_OPERATION, WFS_PARAM_OUTPUTFORMAT, WFS_PARAM_PROPERTYNAME, WFS_PARAM_PROPTRAVXLINKDEPTH, WFS_PARAM_PROPTRAVXLINKEXPIRY, WFS_PARAM_RELEASEACTION, WFS_PARAM_RESULTTYPE, WFS_PARAM_SORTBY, WFS_PARAM_SRSNAME, WFS_PARAM_TRAVERSEXLINKDEPTH, WFS_PARAM_TRAVERSEXLINKEXPIRY, WFS_PARAM_TYPENAME, WFS_REQUEST_DescribeFeatureType, WFS_REQUEST_GetCapabilities, WFS_REQUEST_GetFeature, WFS_REQUEST_GetFeatureWithLock, WFS_REQUEST_LockFeature, WFS_REQUEST_Transaction, WFS_REQUIRED_PARAMS_DescribeFeatureType, WFS_REQUIRED_PARAMS_GetCapabilities, WFS_REQUIRED_PARAMS_GetFeature, WFS_REQUIRED_PARAMS_Transaction, WFS_SERVER_EXCEPTION, WFS_SERVICE_WFS, WFS_TRANSACTION, WFS_TRANSACTION_DELETE, WFS_TRANSACTION_INSERT, WFS_TRANSACTION_NATIVE, WFS_TRANSACTION_UPDATE, WFS_TRANSACTIONRESPONSE, WFS_VERSION_100, WFS_VERSION_110, WFS_VERSION_UNSPECIFIED, WMS_PARAM_BBOX, WMS_PARAM_BGCOLOR, WMS_PARAM_ELEVATION, WMS_PARAM_EXCEPTION_BLANK, WMS_PARAM_EXCEPTION_FORMAT, WMS_PARAM_EXCEPTION_INIMAGE, WMS_PARAM_EXCEPTION_XML, WMS_PARAM_EXCEPTIONS, WMS_PARAM_FEATURECOUNT, WMS_PARAM_FEATURETYPE, WMS_PARAM_FORMAT, WMS_PARAM_GML, WMS_PARAM_HEIGHT, WMS_PARAM_INFO_FORMAT, WMS_PARAM_LAYER, WMS_PARAM_LAYERS, WMS_PARAM_QUERY_LAYERS, WMS_PARAM_RULE, WMS_PARAM_SCALE, WMS_PARAM_SHORT_EXCEPTION_INIMAGE, WMS_PARAM_SLD, WMS_PARAM_SLD_BODY, WMS_PARAM_SRS, WMS_PARAM_STYLE, WMS_PARAM_STYLES, WMS_PARAM_TIME, WMS_PARAM_TRANSPARENT, WMS_PARAM_TRANSPARENT_TRUE, WMS_PARAM_WFS, WMS_PARAM_WIDTH, WMS_PARAM_WMS_GML, WMS_PARAM_WMS_HTML, WMS_PARAM_WMS_XML, WMS_PARAM_X, WMS_PARAM_XML, WMS_PARAM_Y, WMS_REQUEST, WMS_REQUEST_DescribeLayer, WMS_REQUEST_GetCapabilities, WMS_REQUEST_GetFeatureInfo, WMS_REQUEST_GetLegendGraphic, WMS_REQUEST_GetMap, WMS_REQUEST_GetStyles, WMS_REQUEST_PutStyles, WMS_SERVICE, WMS_SERVICE_WMS, WMS_VERSION, WMS_VERSION_110, WMS_VERSION_111

Constructor Summary

Constructors

Constructor and Description
OGCCommunication()

Method Summary

Modifier and Type	Method and Description
protected void	addOpengisNamespaces() Adds all namespaces needed for OpenGis
protected void	addOpengisSchemaLocations() Adds all Schemalocations needed for OpenGis
void	addOrReplaceNameSpace(String prefix, String nsUrl)
protected void	addOrReplaceSchemaLocation(String prefix, String location)
static String	attachSp(String sp, String l)
static String	attachSpNs(String sp, String l, String ns)
static String	buildFullLayerName(LayerSummary m)
static String	buildLayerNameWithoutNs(LayerSummary m)
static String	buildLayerNameWithoutSp(LayerSummary m)
protected static String	cleanPrefixInBody(String body, String prefix, String nsUrl, String ns)
protected String	determineFeatureTypeName(String spAbbr, String layer) This method determines the featureTypeName based on the given layer and prefix.
void	findNameSpace(Node node)
String	fixNsPrefix(String ft)
static String	getLayerName(String ln)
protected String	getNameSpace(String param)
NamespaceContext	getNamespaceContext()
String	getNameSpacePrefix(String namespaceUrl)
String	getNameSpacePrefix(String namespaceUrl, boolean create)
protected HashMap	getNameSpaces()
protected String[]	getNameSpacesArray()
protected HashMap	getSchemaLocations()
protected String[]	getSchemaLocationsArray()
static String	replaceIds(String originalId, String sp, String ns)
protected void	setNameSpaces(HashMap nameSpaces)
protected void	setSchemaLocations(HashMap schemaLocations)
LayerSummary	splitLayerInParts(String fullLayerName)
LayerSummary	splitLayerInParts(String fullLayerName, boolean splitName, String defaultSp, String defaultNs)
static LayerSummary	splitLayerWithoutNsFix(String fullLayerName)
static LayerSummary	splitLayerWithoutNsFix(String fullLayerName, boolean splitName) parse full name of layer, use splitName boolean to parse layernames known to not have a service provider in the name to prevend problems with underscores in names.
static LayerSummary	splitLayerWithoutNsFix(String fullLayerName, boolean splitName, String defaultSp, String defaultNs)
protected String	stripNs(String key)
static String[]	toCodeAndName(String completeLayerName) methode splitst lange layer naam volgens abbr_layer in een service provider deel (layerCode genoemd) en een echte layer naam (layerName)

Methods inherited from class java.lang.Object

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

Field Detail

nameSpaces

protected HashMap nameSpaces

schemaLocations

protected HashMap schemaLocations

Constructor Detail

OGCCommunication

public OGCCommunication()

Method Detail

addOrReplaceNameSpace

public void addOrReplaceNameSpace(String prefix,
                                  String nsUrl)

findNameSpace

public final void findNameSpace(Node node)

addOrReplaceSchemaLocation

protected void addOrReplaceSchemaLocation(String prefix,
                                          String location)

setNameSpaces

protected final void setNameSpaces(HashMap nameSpaces)

getNameSpaces

protected HashMap getNameSpaces()

getSchemaLocations

protected HashMap getSchemaLocations()

Returns:

the schemaLocations

setSchemaLocations

protected final void setSchemaLocations(HashMap schemaLocations)

Parameters:

schemaLocations - the schemaLocations to set

getNameSpace

protected String getNameSpace(String param)

getNameSpacePrefix

public String getNameSpacePrefix(String namespaceUrl)

getNameSpacePrefix

public String getNameSpacePrefix(String namespaceUrl,
                                 boolean create)

getNameSpacesArray

protected String[] getNameSpacesArray()

getSchemaLocationsArray

protected String[] getSchemaLocationsArray()

addOpengisNamespaces

protected final void addOpengisNamespaces()

Adds all namespaces needed for OpenGis

addOpengisSchemaLocations

protected final void addOpengisSchemaLocations()

Adds all Schemalocations needed for OpenGis

getNamespaceContext

public NamespaceContext getNamespaceContext()

splitLayerInParts

public LayerSummary splitLayerInParts(String fullLayerName)
                               throws Exception

Throws:

Exception

splitLayerWithoutNsFix

public static LayerSummary splitLayerWithoutNsFix(String fullLayerName)
                                           throws Exception

Throws:

Exception

splitLayerInParts

public LayerSummary splitLayerInParts(String fullLayerName,
                                      boolean splitName,
                                      String defaultSp,
                                      String defaultNs)
                               throws Exception

Throws:

Exception

splitLayerWithoutNsFix

public static LayerSummary splitLayerWithoutNsFix(String fullLayerName,
                                                  boolean splitName)
                                           throws Exception

parse full name of layer, use splitName boolean to parse layernames known to not have a service provider in the name to prevend problems with underscores in names.

{ns-uri}sp_layername {ns-uri}layername (no service provider) ns:layername (no service provider) sp_ns:layername sp_layername (no name space) layername (no service provider and name space)

Parameters:

fullLayerName -

splitName - try to split out service provider

Returns:

Throws:

Exception

splitLayerWithoutNsFix

public static LayerSummary splitLayerWithoutNsFix(String fullLayerName,
                                                  boolean splitName,
                                                  String defaultSp,
                                                  String defaultNs)
                                           throws Exception

Throws:

Exception

toCodeAndName

public static String[] toCodeAndName(String completeLayerName)
                              throws Exception

methode splitst lange layer naam volgens abbr_layer in een service provider deel (layerCode genoemd) en een echte layer naam (layerName)

Parameters:

completeLayerName - lange layer naam

Returns:

straing array met 2 strings: abbr en layer

Throws:

Exception - fout in format lange layer naam

getLayerName

public static String getLayerName(String ln)

attachSp

public static String attachSp(String sp,
                              String l)

attachSpNs

public static String attachSpNs(String sp,
                                String l,
                                String ns)

buildFullLayerName

public static String buildFullLayerName(LayerSummary m)

buildLayerNameWithoutSp

public static String buildLayerNameWithoutSp(LayerSummary m)

buildLayerNameWithoutNs

public static String buildLayerNameWithoutNs(LayerSummary m)

replaceIds

public static String replaceIds(String originalId,
                                String sp,
                                String ns)

stripNs

protected final String stripNs(String key)

fixNsPrefix

public String fixNsPrefix(String ft)

determineFeatureTypeName

protected final String determineFeatureTypeName(String spAbbr,
                                                String layer)

This method determines the featureTypeName based on the given layer and prefix. Since the layer contains a {namespaceUrl} in the layer, it first needs to determine the namespace prefix. This value is saved in the featureTypeNamespacePrefix instance variable, for later use.

Parameters:

prefix -

layer -

Returns:

cleanPrefixInBody

protected static String cleanPrefixInBody(String body,
                                          String prefix,
                                          String nsUrl,
                                          String ns)