private DCP makeDCP(net.opengis.ows.x11.OperationDocument.Operation op) {
// GetRequest
OnlineResource orGet =
new OnlineResource(op.getDCPArray()[0].getHTTP().getGetArray()[0].getHref());
GetRequestMethod getCapReq = new GetRequestMethod(orGet);
// PostRequest
OnlineResource orPost =
new OnlineResource(op.getDCPArray()[0].getHTTP().getPostArray()[0].getHref());
PostRequestMethod postCapReq = new PostRequestMethod(orPost);
DCP dcp = new DCP(getCapReq, postCapReq);
return dcp;
}
/** Supports WCS 1.1.1 */
public OperationsMetadata mapOperationsMetadata(CapabilitiesDocument capDoc, Contents contents)
throws OXFException {
List<DCP> getCapDcps = new ArrayList<DCP>();
List<DCP> desCovDcps = new ArrayList<DCP>();
List<DCP> getCovDcps = new ArrayList<DCP>();
net.opengis.ows.x11.OperationDocument.Operation[] opsArray =
capDoc.getCapabilities().getOperationsMetadata().getOperationArray();
for (net.opengis.ows.x11.OperationDocument.Operation op : opsArray) {
if (op.getName().equalsIgnoreCase("GetCapabilities")) {
getCapDcps.add(makeDCP(op));
} else if (op.getName().equalsIgnoreCase("GetCoverage")) {
getCovDcps.add(makeDCP(op));
} else if (op.getName().equalsIgnoreCase("DescribeCoverage")) {
desCovDcps.add(makeDCP(op));
}
}
// --- GetCapabilities-Operation: ----------------------------------------------------------
Parameter serviceParameter = new Parameter("SERVICE", true, new StringValueDomain("WCS"), null);
Parameter getCapRequest =
new Parameter("REQUEST", true, new StringValueDomain("GetCapabilities"), null);
String[] versions = new String[] {"1.1.1"};
Parameter versionParameter =
new Parameter("VERSION", true, new StringValueDomain(versions), null);
Parameter section =
new Parameter(
"SECTION",
false,
new StringValueDomain(
new String[] {
"WCS_Capabilities/Service",
"WCS_Capabilities/Capability",
"WCS_Capabilities/ContentMetadata"
}),
null);
Parameter[] getCapabilitiesParameters =
new Parameter[] {versionParameter, serviceParameter, getCapRequest, section};
Operation opGetCapabilities =
new Operation(
"GetCapabilities", getCapabilitiesParameters, null, getCapDcps.toArray(new DCP[0]));
// --- DescribeCoverage Operation ----------------------------------------------------------
Parameter descCovRequest =
new Parameter("REQUEST", true, new StringValueDomain("DescribeCoverage"), null);
// -------- Coverage-Namen raus-parsen:
String[] covNames = new String[contents.getDataIdentificationCount()];
for (int i = 0; i < contents.getDataIdentificationCount(); i++) {
covNames[i] = contents.getDataIdentification(i).getIdentifier();
}
// -------- fertig
Parameter coverageParameter =
new Parameter(
"COVERAGE", false, new StringValueDomain(covNames), Parameter.COMMON_NAME_RESOURCE_ID);
Parameter[] describeCoverageParameters =
new Parameter[] {versionParameter, serviceParameter, descCovRequest, coverageParameter};
Operation opDescribeCoverage =
new Operation(
"DescribeCoverage", describeCoverageParameters, null, desCovDcps.toArray(new DCP[0]));
// --- GetCoverage Operation ---------------------------------------------------------------
ArrayList<Parameter> getCoverageParameterList = new ArrayList<Parameter>();
Parameter getCovRequestParameter =
new Parameter("REQUEST", true, new StringValueDomain("GetCoverage"), null);
for (int i = 0; i < contents.getDataIdentificationCount(); i++) {
String[] availableCRS = contents.getDataIdentification(i).getAvailableCRSs();
if (availableCRS != null) {
getCoverageParameterList.add(
new DatasetParameter(
"CRS",
true,
new StringValueDomain(availableCRS),
contents.getDataIdentification(i),
Parameter.COMMON_NAME_SRS));
}
for (int j = 0; j < contents.getDataIdentification(i).getBoundingBoxes().length; j++) {
getCoverageParameterList.add(
new DatasetParameter(
"BBOX",
true,
contents.getDataIdentification(i).getBoundingBoxes()[j],
contents.getDataIdentification(i),
Parameter.COMMON_NAME_BBOX));
}
TemporalValueDomain temporalDomain =
(TemporalValueDomain) contents.getDataIdentification(i).getTemporalDomain();
if (temporalDomain != null) {
getCoverageParameterList.add(
new DatasetParameter(
"TIME",
true,
temporalDomain,
contents.getDataIdentification(i),
Parameter.COMMON_NAME_TIME));
}
ArrayList<String> formatList = new ArrayList<String>();
if (contents.getDataIdentification(i).getOutputFormats() != null) {
for (int j = 0; j < contents.getDataIdentification(i).getOutputFormats().length; j++) {
formatList.add(contents.getDataIdentification(i).getOutputFormats()[j]);
}
getCoverageParameterList.add(
new DatasetParameter(
"FORMAT",
true,
new StringValueDomain(formatList),
contents.getDataIdentification(i),
Parameter.COMMON_NAME_FORMAT));
}
}
// GridParameter
// -------- GridParameter raus-parsen:
String[] gridBaseCRSs = new String[contents.getDataIdentificationCount()];
String[] gridTypes = new String[contents.getDataIdentificationCount()];
String[] gridCSs = new String[contents.getDataIdentificationCount()];
for (int i = 0; i < contents.getDataIdentificationCount(); i++) {
gridBaseCRSs[i] = ((CoverageDataset) contents.getDataIdentification(i)).getGridBaseCRS();
gridTypes[i] = ((CoverageDataset) contents.getDataIdentification(i)).getGridType();
gridCSs[i] = ((CoverageDataset) contents.getDataIdentification(i)).getGridCS();
}
Parameter gridBaseCRS =
new Parameter("GRIDBASECRS", true, new StringValueDomain(gridBaseCRSs), null);
Parameter gridType = new Parameter("GRIDTYPE", true, new StringValueDomain(gridTypes), null);
Parameter gridCS = new Parameter("GRIDCS", true, new StringValueDomain(gridCSs), null);
Parameter gridOrigin = new Parameter("GRIDORIGIN", true, new StringValueDomain(), null);
Parameter gridOffsets = new Parameter("GRIDOFFSETS", true, new StringValueDomain(), null);
Parameter widthParameter =
new Parameter(
"WIDTH",
true,
new IntegerRangeValueDomain(0, Integer.MAX_VALUE),
Parameter.COMMON_NAME_WIDTH);
Parameter heightParameter =
new Parameter(
"HEIGHT",
true,
new IntegerRangeValueDomain(0, Integer.MAX_VALUE),
Parameter.COMMON_NAME_HEIGHT);
getCoverageParameterList.add(versionParameter);
getCoverageParameterList.add(serviceParameter);
getCoverageParameterList.add(getCovRequestParameter);
getCoverageParameterList.add(coverageParameter);
getCoverageParameterList.add(gridBaseCRS);
getCoverageParameterList.add(gridType);
getCoverageParameterList.add(gridCS);
getCoverageParameterList.add(gridOffsets);
getCoverageParameterList.add(gridOrigin);
getCoverageParameterList.add(widthParameter);
getCoverageParameterList.add(heightParameter);
Parameter[] getCoverageParameters = new Parameter[getCoverageParameterList.size()];
getCoverageParameterList.toArray(getCoverageParameters);
Operation opGetCoverage =
new Operation("GetCoverage", getCoverageParameters, null, getCovDcps.toArray(new DCP[0]));
Operation[] ops = new Operation[] {opGetCapabilities, opDescribeCoverage, opGetCoverage};
OperationsMetadata om = new OperationsMetadata(ops);
return om;
}