/**
* Adds all column values for the given table.
*
* @param service the catalog service.
* @param table the table of fields.
* @param values the map holding the values.
* @param locked all locked values for the service.
*/
private static void addColumnValues(
CatalogServiceRestRep service,
ServiceFieldTableRestRep table,
Map<String, String> values,
Map<String, String> locked) {
List<ServiceFieldRestRep> fields = ServiceDescriptorUtils.getAllFieldList(table.getItems());
int rowCount = 0;
for (ServiceFieldRestRep field : fields) {
if (!locked.containsKey(field.getName())) {
String[] columns = getColumnValue(table, field);
rowCount = Math.max(rowCount, columns.length);
}
}
for (ServiceFieldRestRep field : fields) {
String[] columns = new String[rowCount];
if (locked.containsKey(field.getName())) {
String lockedValue = locked.get(field.getName());
for (int i = 0; i < columns.length; i++) {
columns[i] = lockedValue;
}
} else {
String[] col = getColumnValue(table, field);
System.arraycopy(col, 0, columns, 0, col.length);
}
for (int i = 0; i < columns.length; i++) {
String prefix = table.getName() + "[" + i + "]";
ServiceFieldValidator.validateField(service, prefix, field, columns[i]);
}
values.put(field.getName(), TextUtils.formatCSV(columns));
}
}
/**
* Gets the submitted value for the column field from the HTTP params. The parameters are named:
* <tt><<i>table.name</i>>[<i>i</i>].<<i>field.name</i>></tt>
*
* @param table the table containing the field.
* @param field the field.
* @return the values for the column.
*/
private static String[] getColumnValue(
ServiceFieldTableRestRep table, ServiceFieldRestRep field) {
List<String> values = Lists.newArrayList();
Pattern pattern = Pattern.compile(table.getName() + "\\[(\\d+)\\]." + field.getName());
for (String name : params.data.keySet()) {
Matcher match = pattern.matcher(name);
if (match.matches()) {
int index = Integer.valueOf(match.group(1));
for (int i = values.size(); i <= index; i++) {
values.add(null);
}
values.set(index, params.get(name));
}
}
return values.toArray(new String[values.size()]);
}