Examples with SimpleFilterProvider com.fasterxml.jackson.databind.ser.impl.SimpleFilterProvider used on opensource projects

Example 51 with SimpleFilterProvider

use of com.fasterxml.jackson.databind.ser.impl.SimpleFilterProvider in project dhis2-core by dhis2.

the class FieldFilterService method toObjectNodes.

public List<ObjectNode> toObjectNodes(FieldFilterParams<?> params) {
    List<ObjectNode> objectNodes = new ArrayList<>();
    if (params.getObjects().isEmpty()) {
        return objectNodes;
    }
    List<FieldPath> fieldPaths = FieldFilterParser.parse(params.getFilters());
    // In case we get a proxied object in we can't just use o.getClass(), we
    // need to figure out the real class name by using HibernateProxyUtils.
    Object firstObject = params.getObjects().iterator().next();
    fieldPathHelper.apply(fieldPaths, HibernateProxyUtils.getRealClass(firstObject));
    SimpleFilterProvider filterProvider = getSimpleFilterProvider(fieldPaths, params.isSkipSharing());
    // only set filter provider on a local copy so that we don't affect
    // other object mappers (running across other threads)
    ObjectMapper objectMapper = jsonMapper.copy().setFilterProvider(filterProvider);
    Map<String, List<FieldTransformer>> fieldTransformers = getTransformers(fieldPaths);
    for (Object object : params.getObjects()) {
        ObjectNode objectNode = objectMapper.valueToTree(object);
        applyTransformers(objectNode, null, "", fieldTransformers);
        objectNodes.add(objectNode);
    }
    return objectNodes;
}

Example 52 with SimpleFilterProvider

use of com.fasterxml.jackson.databind.ser.impl.SimpleFilterProvider in project knox by apache.

the class KnoxShellTableJSONSerializer method saveTableInFile.

private static String saveTableInFile(KnoxShellTable table, boolean data, String filePath) {
    try {
        final String jsonResult;
        if (data) {
            final SimpleFilterProvider filterProvider = new SimpleFilterProvider();
            filterProvider.addFilter("knoxShellTableFilter", SimpleBeanPropertyFilter.filterOutAllExcept("headers", "rows", "title", "id"));
            jsonResult = JsonUtils.renderAsJsonString(table, filterProvider, JSON_DATE_FORMAT.get());
        } else {
            jsonResult = JsonUtils.renderAsJsonString(KnoxShellTableCallHistory.getInstance().getCallHistory(table.id), null, JSON_DATE_FORMAT.get());
        }
        KnoxShellTableFileUtils.persistToFile(filePath, jsonResult);
        return "Successfully saved into " + filePath;
    } catch (IOException e) {
        throw new KnoxShellException("Error while saving KnoxShellTable JSON into " + filePath, e);
    }
}