fix: authentication strategy comparison now uses equals function for strings correctly (#23)

## Summary

### Bug Fixes
 - Fixed few instances of faulty string comparisons in `ApiClient.java` (fixes #22)

Author: altJake

README.md

@@ -49,7 +49,7 @@ Add this dependency to your project's POM:
 <dependency>
   <groupId>one.talon</groupId>
   <artifactId>talon-one-client</artifactId>
-  <version>4.4.0</version>
+  <version>4.4.1</version>
   <scope>compile</scope>
 </dependency>
 ```
@@ -59,7 +59,7 @@ Add this dependency to your project's POM:
 Add this dependency to your project's build file:
 
 ```groovy
-compile "one.talon:talon-one-client:4.4.0"
+compile "one.talon:talon-one-client:4.4.1"
 ```
 
 ### Others
@@ -72,7 +72,7 @@ mvn clean package
 
 Then manually install the following JARs:
 
-* `target/talon-one-client-4.4.0.jar`
+* `target/talon-one-client-4.4.1.jar`
 * `target/lib/*.jar`
 
 ## Getting Started

build.gradle

@@ -3,7 +3,7 @@ apply plugin: 'eclipse'
 apply plugin: 'java'
 
 group = 'one.talon'
-version = '4.4.0'
+version = '4.4.1'
 
 buildscript {
     repositories {

build.sbt

@@ -2,7 +2,7 @@ lazy val root = (project in file(".")).
   settings(
     organization := "one.talon",
     name := "talon-one-client",
-    version := "4.4.0",
+    version := "4.4.1",
     scalaVersion := "2.11.4",
     scalacOptions ++= Seq("-feature"),
     javacOptions in compile ++= Seq("-Xlint:deprecation"),

pom.xml

@@ -5,7 +5,7 @@
     <artifactId>talon-one-client</artifactId>
     <packaging>jar</packaging>
     <name>talon-one-client</name>
-    <version>4.4.0</version>
+    <version>4.4.1</version>
     <url>https://github.com/talon-one/maven-artefacts</url>
     <description>Talon.One unified JAVA SDK. It allows for programmatic access to the integration and management API with their respective authentication strategies</description>
     <scm>

src/main/java/one/talon/ApiClient.java

@@ -90,15 +90,15 @@ public class ApiClient {
     public ApiClient(String authenticationStrategy) {
         init();
 
-        if (authenticationStrategy == "manager_auth") {
+        if (authenticationStrategy.equals("manager_auth")) {
             authentications.put("manager_auth", new ApiKeyAuth("header", "Authorization"));
         }
 
-        if (authenticationStrategy == "api_key_v1") {
+        if (authenticationStrategy.equals("api_key_v1")) {
             authentications.put("api_key_v1", new ApiKeyAuth("header", "Authorization"));
         }
 
-        if (authenticationStrategy == "integration_auth") {
+        if (authenticationStrategy.equals("integration_auth")) {
             authentications.put("integration_auth", new ApiKeyAuth("header", "Content-Signature"));
         }
     }
@@ -128,7 +128,7 @@ private void init() {
         json = new JSON();
 
         // Set default User-Agent.
-        setUserAgent("OpenAPI-Generator/4.4.0/java");
+        setUserAgent("OpenAPI-Generator/4.4.1/java");
 
         authentications = new HashMap<String, Authentication>();
     }
@@ -1252,7 +1252,7 @@ public void updateParamsForAuth(String[] authNames, List<Pair> queryParams, Map<
             Authentication auth = authentications.get(authName);
             if (auth != null) {
                 foundAuth = true;
-                if (authName == "integration_auth") {
+                if (authName.equals("integration_auth")) {
                     try {
                         if (body == null) {
                             throw new RuntimeException("No body provided to sign with HMAC");