String templateString = options.getProperty("template");
String prefixString = options.getProperty("prefix");
String suffixString = options.getProperty("suffix");
String separatorString = options.getProperty("separator");
Template template;
try {
template = Parser.parse(templateString);
} catch (ParsingException e) {
throw new IOException("Missing or bad template", e);
}
template.setPrefix(prefixString);
template.setSuffix(suffixString);
template.setSeparator(separatorString);
if (!"true".equals(options.getProperty("preview"))) {
StringWriter stringWriter = new StringWriter();
JSONWriter jsonWriter = new JSONWriter(stringWriter);
try {
jsonWriter.object();
jsonWriter.key("template"); jsonWriter.value(templateString);
jsonWriter.key("prefix"); jsonWriter.value(prefixString);
jsonWriter.key("suffix"); jsonWriter.value(suffixString);
jsonWriter.key("separator"); jsonWriter.value(separatorString);
jsonWriter.endObject();
} catch (JSONException e) {
// ignore
}
project.getMetadata().getPreferenceStore().put("exporters.templating.template", stringWriter.toString());
}
if (engine.getMode() == Mode.RowBased) {
FilteredRows filteredRows = engine.getAllFilteredRows();
RowVisitor visitor = template.getRowVisitor(writer, limit);
if (sortingJson != null) {
try {
SortingRowVisitor srv = new SortingRowVisitor(visitor);
srv.initializeFromJSON(project, sortingJson);
if (srv.hasCriteria()) {
visitor = srv;
}
} catch (JSONException e) {
e.printStackTrace();
}
}
filteredRows.accept(project, visitor);
} else {
FilteredRecords filteredRecords = engine.getFilteredRecords();
RecordVisitor visitor = template.getRecordVisitor(writer, limit);
if (sortingJson != null) {
try {
SortingRecordVisitor srv = new SortingRecordVisitor(visitor);
srv.initializeFromJSON(project, sortingJson);