Examples with DateTimeHelper org.n52.shetland.util.DateTimeHelper used on opensource projects

Example 1 with DateTimeHelper

use of org.n52.shetland.util.DateTimeHelper in project arctic-sea by 52North.

the class SweDataArrayValue method getPhenomenonTime.

@Override
public Time getPhenomenonTime() {
    final TimePeriod timePeriod = new TimePeriod();
    Set<Integer> dateTokenIndizes = Sets.newHashSet();
    if (getValue() != null && getValue().getElementType() != null && getValue().getEncoding() != null) {
        // get index of time token from elementtype
        if (getValue().getElementType() instanceof SweDataRecord) {
            final SweDataRecord elementType = (SweDataRecord) getValue().getElementType();
            final List<SweField> fields = elementType.getFields();
            for (int i = 0; i < fields.size(); i++) {
                final SweField sweField = fields.get(i);
                if (sweField.getElement() instanceof SweTime || sweField.getElement() instanceof SweTimeRange) {
                    if (checkFieldNameAndElementDefinition(sweField)) {
                        dateTokenIndizes.add(i);
                    }
                }
            }
        }
        if (CollectionHelper.isNotEmpty(dateTokenIndizes)) {
            for (final List<String> block : getValue().getValues()) {
                // datetimehelper to DateTime from joda time
                for (Integer index : dateTokenIndizes) {
                    String token = null;
                    try {
                        token = block.get(index);
                        final Time time = DateTimeHelper.parseIsoString2DateTime2Time(token);
                        timePeriod.extendToContain(time);
                    } catch (final DateTimeParseException dte) {
                        LOGGER.error(String.format("Could not parse ISO8601 string \"%s\"", token), dte);
                        // try next block;
                        continue;
                    }
                }
            }
        } else {
            final String errorMsg = "PhenomenonTime field could not be found in ElementType";
            LOGGER.error(errorMsg);
        }
    } else {
        final String errorMsg = String.format("Value of type \"%s\" not set correct.", SweDataArrayValue.class.getName());
        LOGGER.error(errorMsg);
    }
    return timePeriod;
}