com.upstox.JSON Maven / Gradle / Ivy
/*
* Upstox Developer API
* Build your App on the Upstox platform ![Banner](https://api-v2.upstox.com/api-docs/images/banner.jpg \"banner\") # Introduction Upstox API is a set of rest APIs that provide data required to build a complete investment and trading platform. Execute orders in real time, manage user portfolio, stream live market data (using Websocket), and more, with the easy to understand API collection. All requests are over HTTPS and the requests are sent with the content-type ‘application/json’. Developers have the option of choosing the response type as JSON or CSV for a few API calls. To be able to use these APIs you need to create an App in the Developer Console and generate your **apiKey** and **apiSecret**. You can use a redirect URL which will be called after the login flow. If you are a **trader**, you can directly create apps from Upstox mobile app or the desktop platform itself from **Apps** sections inside the **Account** Tab. Head over to account.upstox.com/developer/apps. If you are a **business** looking to integrate Upstox APIs, reach out to us and we will get a custom app created for you in no time. It is highly recommended that you do not embed the **apiSecret** in your frontend app. Create a remote backend which does the handshake on behalf of the frontend app. Marking the apiSecret in the frontend app will make your app vulnerable to threats and potential issues.
*
* OpenAPI spec version: v2
*
*
* NOTE: This class is auto generated by the swagger code generator program.
* https://github.com/swagger-api/swagger-codegen.git
* Do not edit the class manually.
*/
package com.upstox;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import io.gsonfire.GsonFireBuilder;
import io.gsonfire.PostProcessor;
import io.gsonfire.TypeSelector;
import com.google.gson.JsonParseException;
import com.google.gson.TypeAdapter;
import com.google.gson.internal.bind.util.ISO8601Utils;
import com.google.gson.stream.JsonReader;
import com.google.gson.stream.JsonWriter;
import org.threeten.bp.LocalDate;
import org.threeten.bp.OffsetDateTime;
import org.threeten.bp.format.DateTimeFormatter;
import com.upstox.api.*;
import java.io.IOException;
import java.io.StringReader;
import java.lang.reflect.Type;
import java.text.DateFormat;
import java.text.ParseException;
import java.text.ParsePosition;
import java.util.Date;
import java.util.Map;
import java.util.HashMap;
public class JSON {
private Gson gson;
private boolean isLenientOnJson = false;
private DateTypeAdapter dateTypeAdapter = new DateTypeAdapter();
private SqlDateTypeAdapter sqlDateTypeAdapter = new SqlDateTypeAdapter();
private OffsetDateTimeTypeAdapter offsetDateTimeTypeAdapter = new OffsetDateTimeTypeAdapter();
private LocalDateTypeAdapter localDateTypeAdapter = new LocalDateTypeAdapter();
public static GsonBuilder createGson() {
GsonFireBuilder fireBuilder = new GsonFireBuilder()
;
return fireBuilder.createGsonBuilder();
}
private static String getDiscriminatorValue(JsonElement readElement, String discriminatorField) {
JsonElement element = readElement.getAsJsonObject().get(discriminatorField);
if(null == element) {
throw new IllegalArgumentException("missing discriminator field: <" + discriminatorField + ">");
}
return element.getAsString();
}
private static Class getClassByDiscriminator(Map> classByDiscriminatorValue, String discriminatorValue) {
Class clazz = classByDiscriminatorValue.get(discriminatorValue.toUpperCase());
if(null == clazz) {
throw new IllegalArgumentException("cannot determine model class of name: <" + discriminatorValue + ">");
}
return clazz;
}
public JSON() {
gson = createGson()
.registerTypeAdapter(Date.class, dateTypeAdapter)
.registerTypeAdapter(java.sql.Date.class, sqlDateTypeAdapter)
.registerTypeAdapter(OffsetDateTime.class, offsetDateTimeTypeAdapter)
.registerTypeAdapter(LocalDate.class, localDateTypeAdapter)
.create();
}
/**
* Get Gson.
*
* @return Gson
*/
public Gson getGson() {
return gson;
}
/**
* Set Gson.
*
* @param gson Gson
* @return JSON
*/
public JSON setGson(Gson gson) {
this.gson = gson;
return this;
}
public JSON setLenientOnJson(boolean lenientOnJson) {
isLenientOnJson = lenientOnJson;
return this;
}
/**
* Serialize the given Java object into JSON string.
*
* @param obj Object
* @return String representation of the JSON
*/
public String serialize(Object obj) {
return gson.toJson(obj);
}
/**
* Deserialize the given JSON string to Java object.
*
* @param Type
* @param body The JSON string
* @param returnType The type to deserialize into
* @return The deserialized Java object
*/
@SuppressWarnings("unchecked")
public T deserialize(String body, Type returnType) {
try {
if (isLenientOnJson) {
JsonReader jsonReader = new JsonReader(new StringReader(body));
// see https://google-gson.googlecode.com/svn/trunk/gson/docs/javadocs/com/google/gson/stream/JsonReader.html#setLenient(boolean)
jsonReader.setLenient(true);
return gson.fromJson(jsonReader, returnType);
} else {
return gson.fromJson(body, returnType);
}
} catch (JsonParseException e) {
// Fallback processing when failed to parse JSON form response body:
// return the response body string directly for the String return type;
if (returnType.equals(String.class))
return (T) body;
else throw (e);
}
}
/**
* Gson TypeAdapter for JSR310 OffsetDateTime type
*/
public static class OffsetDateTimeTypeAdapter extends TypeAdapter {
private DateTimeFormatter formatter;
public OffsetDateTimeTypeAdapter() {
this(DateTimeFormatter.ISO_OFFSET_DATE_TIME);
}
public OffsetDateTimeTypeAdapter(DateTimeFormatter formatter) {
this.formatter = formatter;
}
public void setFormat(DateTimeFormatter dateFormat) {
this.formatter = dateFormat;
}
@Override
public void write(JsonWriter out, OffsetDateTime date) throws IOException {
if (date == null) {
out.nullValue();
} else {
out.value(formatter.format(date));
}
}
@Override
public OffsetDateTime read(JsonReader in) throws IOException {
switch (in.peek()) {
case NULL:
in.nextNull();
return null;
default:
String date = in.nextString();
if(!date.contains("T")) date += "T00:00:00+05:30";
if (date.endsWith("+0000")) {
date = date.substring(0, date.length()-5) + "Z";
}
return OffsetDateTime.parse(date, formatter);
}
}
}
/**
* Gson TypeAdapter for JSR310 LocalDate type
*/
public class LocalDateTypeAdapter extends TypeAdapter {
private DateTimeFormatter formatter;
public LocalDateTypeAdapter() {
this(DateTimeFormatter.ISO_LOCAL_DATE);
}
public LocalDateTypeAdapter(DateTimeFormatter formatter) {
this.formatter = formatter;
}
public void setFormat(DateTimeFormatter dateFormat) {
this.formatter = dateFormat;
}
@Override
public void write(JsonWriter out, LocalDate date) throws IOException {
if (date == null) {
out.nullValue();
} else {
out.value(formatter.format(date));
}
}
@Override
public LocalDate read(JsonReader in) throws IOException {
switch (in.peek()) {
case NULL:
in.nextNull();
return null;
default:
String date = in.nextString();
return LocalDate.parse(date, formatter);
}
}
}
public JSON setOffsetDateTimeFormat(DateTimeFormatter dateFormat) {
offsetDateTimeTypeAdapter.setFormat(dateFormat);
return this;
}
public JSON setLocalDateFormat(DateTimeFormatter dateFormat) {
localDateTypeAdapter.setFormat(dateFormat);
return this;
}
/**
* Gson TypeAdapter for java.sql.Date type
* If the dateFormat is null, a simple "yyyy-MM-dd" format will be used
* (more efficient than SimpleDateFormat).
*/
public static class SqlDateTypeAdapter extends TypeAdapter {
private DateFormat dateFormat;
public SqlDateTypeAdapter() {
}
public SqlDateTypeAdapter(DateFormat dateFormat) {
this.dateFormat = dateFormat;
}
public void setFormat(DateFormat dateFormat) {
this.dateFormat = dateFormat;
}
@Override
public void write(JsonWriter out, java.sql.Date date) throws IOException {
if (date == null) {
out.nullValue();
} else {
String value;
if (dateFormat != null) {
value = dateFormat.format(date);
} else {
value = date.toString();
}
out.value(value);
}
}
@Override
public java.sql.Date read(JsonReader in) throws IOException {
switch (in.peek()) {
case NULL:
in.nextNull();
return null;
default:
String date = in.nextString();
try {
if (dateFormat != null) {
return new java.sql.Date(dateFormat.parse(date).getTime());
}
return new java.sql.Date(ISO8601Utils.parse(date, new ParsePosition(0)).getTime());
} catch (ParseException e) {
throw new JsonParseException(e);
}
}
}
}
/**
* Gson TypeAdapter for java.util.Date type
* If the dateFormat is null, ISO8601Utils will be used.
*/
public static class DateTypeAdapter extends TypeAdapter {
private DateFormat dateFormat;
public DateTypeAdapter() {
}
public DateTypeAdapter(DateFormat dateFormat) {
this.dateFormat = dateFormat;
}
public void setFormat(DateFormat dateFormat) {
this.dateFormat = dateFormat;
}
@Override
public void write(JsonWriter out, Date date) throws IOException {
if (date == null) {
out.nullValue();
} else {
String value;
if (dateFormat != null) {
value = dateFormat.format(date);
} else {
value = ISO8601Utils.format(date, true);
}
out.value(value);
}
}
@Override
public Date read(JsonReader in) throws IOException {
try {
switch (in.peek()) {
case NULL:
in.nextNull();
return null;
default:
String date = in.nextString();
try {
if (dateFormat != null) {
return dateFormat.parse(date);
}
return ISO8601Utils.parse(date, new ParsePosition(0));
} catch (ParseException e) {
throw new JsonParseException(e);
}
}
} catch (IllegalArgumentException e) {
throw new JsonParseException(e);
}
}
}
public JSON setDateFormat(DateFormat dateFormat) {
dateTypeAdapter.setFormat(dateFormat);
return this;
}
public JSON setSqlDateFormat(DateFormat dateFormat) {
sqlDateTypeAdapter.setFormat(dateFormat);
return this;
}
}