public static XContentBuilder toJson(
Post post,
String riverName,
Map<String, List<EntityReference>> entities,
Map<String, List<String>> mauiTopics,
List<Map<String, String>> bayesianAnalyzedText)
throws IOException {
XContentBuilder out = XContentFactory.jsonBuilder().startObject();
out.field("PostId", post.getId());
out.field("PostLink", post.getLink() != null ? post.getLink().toString() : null);
out.field("PostCreatedTime", post.getCreatedTime());
IdNameEntity idName = null;
if ((idName = post.getFrom()) != null) {
out.field("PostFromId", idName.getId());
out.field("PostFromName", idName.getName());
}
if (post.getStatusType() != null) {
out.field("PostStatusType", post.getStatusType());
}
out.field("Post", post.getMessage());
if (entities != null) {
if (entities.isEmpty()) {
out.field("entities", "{}");
} else {
out.startArray("entities");
for (Map.Entry<String, List<EntityReference>> entityEntry : entities.entrySet()) {
out.startObject();
out.startArray(entityEntry.getKey());
for (EntityReference er : entityEntry.getValue()) {
out.startObject();
out.field("entity-label", er.getEntityLabel());
out.field("entity-reference", er.getEntityReference());
out.field("entity-confidence", er.getConfidence());
out.startArray("entity-type");
for (String s : er.getEntityTypeList()) {
out.startObject();
out.field("type", s);
out.endObject();
}
out.endArray();
out.endObject();
}
out.endArray();
out.endObject();
}
out.endArray();
}
}
if (mauiTopics != null) {
if (mauiTopics.isEmpty()) {
out.field("topics", "{}");
} else {
out.startArray("topics");
out.startObject();
for (Map.Entry<String, List<String>> e : mauiTopics.entrySet()) {
out.startArray(e.getKey());
for (String s : e.getValue()) {
out.startObject();
out.field("text", s);
out.endObject();
}
out.endArray();
}
out.endObject();
out.endArray();
}
}
if (bayesianAnalyzedText != null) {
if (bayesianAnalyzedText.isEmpty()) {
out.field("BayesianAnalysers", "{}");
} else {
out.startArray("BayesianAnalysers");
out.startObject();
for (Map<String, String> m : bayesianAnalyzedText) {
if (m == null || m.isEmpty()) {
continue;
}
for (Map.Entry<String, String> e : m.entrySet()) {
out.startArray(e.getKey());
out.startObject();
out.field("text", e.getValue());
out.endObject();
out.endArray();
}
}
out.endObject();
out.endArray();
}
}
if (riverName != null) {
out.field("RiverName", riverName);
}
return out.endObject();
}
