/**
* Process the identifiers.
*
* @param type The type of thing these identifiers are.
* @param input The creation input.
* @param ids The identifiers.
* @param unmatchedIds A collector for unmatched identifiers.
* @param tempBag The temporary bag to add results to.
* @throws IOException If we can't from the request.
* @throws ClassNotFoundException if the type is not valid.
* @throws InterMineException If something goes wrong building the bag.
* @throws ObjectStoreException If there is a problem on the database level.
*/
protected void processIdentifiers(
final String type,
ListCreationInput input,
final Set<String> ids,
final Set<String> unmatchedIds,
final InterMineBag tempBag)
throws IOException, ClassNotFoundException, InterMineException, ObjectStoreException {
final Collection<String> addIssues = input.getAddIssues();
String line;
final StrMatcher matcher = getMatcher();
final BufferedReader r = getReader(request);
try {
while ((line = r.readLine()) != null) {
final StrTokenizer st = new StrTokenizer(line, matcher, StrMatcher.doubleQuoteMatcher());
while (st.hasNext()) {
final String token = st.nextToken();
ids.add(token);
}
if (ids.size() >= BAG_QUERY_MAX_BATCH_SIZE) {
addIdsToList(ids, tempBag, type, input.getExtraValue(), unmatchedIds, addIssues);
ids.clear();
}
}
} finally {
if (r != null) {
r.close();
}
}
if (ids.size() > 0) {
addIdsToList(ids, tempBag, type, input.getExtraValue(), unmatchedIds, addIssues);
}
}
/**
* Parses the pattern string, which should be a comma separated list of regular expressions, each
* of which may be surrounded with double quotes.
*
* @param inStr pattern string to parse
* @return list of pattern regular expressions
*/
private ArrayList<Pattern> parsePatternString(String inStr) {
ArrayList<Pattern> result = new ArrayList<Pattern>();
StrTokenizer tokenizer = new StrTokenizer(inStr, ',', '"');
tokenizer.setIgnoreEmptyTokens(true);
tokenizer.setIgnoredMatcher(StrMatcher.charSetMatcher(" \t\n\r"));
while (tokenizer.hasNext()) {
String tok = (String) tokenizer.next();
Pattern pat = Pattern.compile(tok);
result.add(pat);
}
return result;
}
/**
* Converts a String back to connection parameters.
*
* @param input String from configuration
* @return JDBC connection parameters
*/
protected static Properties propertiesFromString(String input) {
if (input != null && !input.isEmpty()) {
Properties result = new Properties();
StrTokenizer propertyTokenizer = StrTokenizer.getCSVInstance(input);
StrTokenizer valueTokenizer = StrTokenizer.getCSVInstance();
valueTokenizer.setDelimiterChar('=');
while (propertyTokenizer.hasNext()) {
valueTokenizer.reset(propertyTokenizer.nextToken());
String[] values = valueTokenizer.getTokenArray();
if (values.length == 2) {
result.put(values[0], values[1]);
}
}
return result;
} else {
return null;
}
}
protected static <T> void parseEDISegmentFields(
EDIMessage ediMessage, Object segment, String segmentLine)
throws IllegalAccessException, InvocationTargetException, ClassNotFoundException,
ConversionException, InstantiationException {
if (LOG.isDebugEnabled()) {
LOG.debug("Before Field Values: " + ReflectionToStringBuilder.toString(segment));
LOG.debug("Segment Values: " + segmentLine);
}
// now, tokenize the line, and set the fields.
StrTokenizer tokenizer = new StrTokenizer(segmentLine, ediMessage.elementDelimiter());
tokenizer.setEmptyTokenAsNull(true);
tokenizer.setIgnoreEmptyTokens(false);
// move past the initial tag.
tokenizer.next();
Iterator<Field> fieldIterator =
Arrays.asList(segment.getClass().getDeclaredFields()).iterator();
while (tokenizer.hasNext() && fieldIterator.hasNext()) {
Field field = fieldIterator.next();
String val = tokenizer.nextToken();
// check field to see if it is a component of regular field type.
if (field.isAnnotationPresent(EDIComponent.class)) {
EDIComponent ediComponent = field.getAnnotation(EDIComponent.class);
Collection obj = CollectionFactory.newInstance(field.getType());
Class objType = getCollectionType(field);
char componentDelimiter =
ediComponent.delimiter() == Character.UNASSIGNED
? ediMessage.componentDelimiter()
: ediComponent.delimiter();
// parse each element to the collection.
StrTokenizer componentTokenizer = new StrTokenizer(val, componentDelimiter);
componentTokenizer.setEmptyTokenAsNull(true);
componentTokenizer.setIgnoreEmptyTokens(false);
while (componentTokenizer.hasNext()) {
String component = componentTokenizer.nextToken();
Object fieldObj =
objType.cast(FieldAwareConverter.convertFromString(objType, field, component));
obj.add(fieldObj);
}
BeanUtils.setProperty(segment, field.getName(), obj);
} else {
if (val == null) {
LOG.debug(" " + field.getName() + " -> null");
continue;
}
// try and populate the field.
try {
Object fieldObj = FieldAwareConverter.convertFromString(field.getType(), field, val);
LOG.debug(" " + field.getName() + " -> " + val);
BeanUtils.setProperty(segment, field.getName(), fieldObj);
} catch (Exception e) {
throw new ConversionException(
"Exception setting: "
+ segment.getClass()
+ "."
+ field.getName()
+ " with value: "
+ val,
e);
}
}
}
if (LOG.isDebugEnabled()) {
LOG.debug("After Field Values: " + ReflectionToStringBuilder.toString(segment));
}
}
