/**
* action methode to update the information text dependent on the given parameter
*
* @return null, to stay on the same page
*/
public Object updateInfoText() {
FacesContext fc = FacesContext.getCurrentInstance();
Map<String, String> params = fc.getExternalContext().getRequestParameterMap();
if (params.containsKey("type")) {
String type = params.get("type");
if (WPS_INFOKEY.equals(type) && wpsClient != null) {
ServiceIdentification si = wpsClient.getMetadata().getServiceIdentification();
information = getAsLocaleString(si.getAbstracts());
} else if (PROCESS_INFOKEY.equals(type) && selectedProcess != null) {
information =
selectedProcess.getAbstract() != null ? selectedProcess.getAbstract().getString() : "";
} else if (IN_INFOKEY.equals(type)
&& params.containsKey("dataId")
&& selectedProcess != null) {
try {
String id = params.get("dataId");
InputType[] inputTypes = selectedProcess.getInputTypes();
for (int i = 0; i < inputTypes.length; i++) {
if (equalsCodeType(inputTypes[i].getId(), id)) {
information =
inputTypes[i].getAbstract() != null
? inputTypes[i].getAbstract().getString()
: "";
}
}
} catch (Exception e) {
information = null;
FacesMessage msg = getFacesMessage(FacesMessage.SEVERITY_INFO, "INFO.UPDATE_INFO_FAILED");
fc.addMessage("ClientBean.updateInfoText.FAILED", msg);
}
} else if (OUT_INFOKEY.equals(type)
&& params.containsKey("dataId")
&& selectedProcess != null) {
try {
String id = params.get("dataId");
OutputType[] outputTypes = selectedProcess.getOutputTypes();
for (int i = 0; i < outputTypes.length; i++) {
if (equalsCodeType(outputTypes[i].getId(), id)) {
information =
outputTypes[i].getAbstract() != null
? outputTypes[i].getAbstract().getString()
: "";
}
}
} catch (Exception e) {
information = null;
FacesMessage msg = getFacesMessage(FacesMessage.SEVERITY_INFO, "INFO.UPDATE_INFO_FAILED");
fc.addMessage("ClientBean.updateInfoText.FAILED", msg);
}
}
}
return null;
}
