public static final void first(IData pipeline) throws ServiceException {
// --- <<IS-START(first)>> ---
// @subtype unknown
// @sigtype java 3.5
// [o] field:0:optional $key
// [o] object:0:optional $value
IDataCursor cursor = pipeline.getCursor();
try {
if (cursor.first()) {
String key = cursor.getKey();
Object value = cursor.getValue();
IDataUtil.put(cursor, "$key", key);
IDataUtil.put(cursor, "$value", value);
}
} finally {
cursor.destroy();
}
// --- <<IS-END>> ---
}
public static final void getCurrentDateString(IData pipeline) throws ServiceException {
// --- <<IS-START(getCurrentDateString)>> ---
// @subtype unknown
// @sigtype java 3.5
// [i] field:0:required pattern
// [i] field:0:optional timezone
// [i] field:0:optional locale
// [o] field:0:required value
IDataCursor idcPipeline = pipeline.getCursor();
try {
String inPattern = "";
if (idcPipeline.first("pattern")) {
inPattern = (String) idcPipeline.getValue();
} else {
throw new ServiceException("Input parameter 'pattern' was not found.");
}
IData output = Service.doInvoke("pub.date", "getCurrentDateString", pipeline);
IDataCursor outCur = output.getCursor();
String stDate = IDataUtil.getString(outCur, "value");
IDataUtil.remove(outCur, "value");
outCur.destroy();
if (inPattern.endsWith("Z")) {
Matcher matcher = specialTimezonePattern.matcher(stDate);
if (matcher.find()) {
stDate = matcher.replaceAll(":" + matcher.group(1));
}
}
idcPipeline.insertAfter("value", stDate);
} catch (Exception e) {
throw new ServiceException(e.getMessage());
}
idcPipeline.destroy();
// --- <<IS-END>> ---
}