diff --git a/modules/swagger-codegen/src/main/java/io/swagger/codegen/ClientOpts.java b/modules/swagger-codegen/src/main/java/io/swagger/codegen/ClientOpts.java
index 8de7476c5e2..172a057ea43 100644
--- a/modules/swagger-codegen/src/main/java/io/swagger/codegen/ClientOpts.java
+++ b/modules/swagger-codegen/src/main/java/io/swagger/codegen/ClientOpts.java
@@ -6,8 +6,27 @@ import java.util.Map;
 import io.swagger.codegen.auth.AuthMethod;
 
 public class ClientOpts {
+    protected String uri;
+    protected String target;
     protected AuthMethod auth;
     protected Map<String, String> properties = new HashMap<String, String>();
+    protected String outputDirectory;
+
+    public String getUri() {
+        return uri;
+    }
+
+    public void setUri(String uri) {
+        this.uri = uri;
+    }
+
+    public String getTarget() {
+        return target;
+    }
+
+    public void setTarget(String target) {
+        this.target = target;
+    }
 
     public Map<String, String> getProperties() {
         return properties;
@@ -17,10 +36,19 @@ public class ClientOpts {
         this.properties = properties;
     }
 
+    public String getOutputDirectory() {
+        return outputDirectory;
+    }
+
+    public void setOutputDirectory(String outputDirectory) {
+        this.outputDirectory = outputDirectory;
+    }
+
     @Override
     public String toString() {
         StringBuilder sb = new StringBuilder();
         sb.append("ClientOpts: {\n");
+        sb.append("  uri: ").append(uri).append(",");
         sb.append("  auth: ").append(auth).append(",");
         sb.append(properties);
         sb.append("}");
@@ -29,20 +57,30 @@ public class ClientOpts {
 
     @Override
     public boolean equals(Object o) {
-        if (this == o) { return true; }
-        if (o == null || getClass() != o.getClass()) { return false; }
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
 
         ClientOpts that = (ClientOpts) o;
 
-        if (auth != null ? !auth.equals(that.auth) : that.auth != null) { return false; }
-        return getProperties().equals(that.getProperties());
+        if (uri != null ? !uri.equals(that.uri) : that.uri != null)
+            return false;
+        if (target != null ? !target.equals(that.target) : that.target != null)
+            return false;
+        if (auth != null ? !auth.equals(that.auth) : that.auth != null)
+            return false;
+        if (properties != null ? !properties.equals(that.properties) : that.properties != null)
+            return false;
+        return outputDirectory != null ? outputDirectory.equals(that.outputDirectory) : that.outputDirectory == null;
 
     }
 
     @Override
     public int hashCode() {
-        int result = auth != null ? auth.hashCode() : 0;
-        result = 31 * result + getProperties().hashCode();
+        int result = uri != null ? uri.hashCode() : 0;
+        result = 31 * result + (target != null ? target.hashCode() : 0);
+        result = 31 * result + (auth != null ? auth.hashCode() : 0);
+        result = 31 * result + (properties != null ? properties.hashCode() : 0);
+        result = 31 * result + (outputDirectory != null ? outputDirectory.hashCode() : 0);
         return result;
     }
 }
diff --git a/modules/swagger-codegen/src/main/java/io/swagger/codegen/CodegenModel.java b/modules/swagger-codegen/src/main/java/io/swagger/codegen/CodegenModel.java
index 34c4124320f..05883df4cfc 100644
--- a/modules/swagger-codegen/src/main/java/io/swagger/codegen/CodegenModel.java
+++ b/modules/swagger-codegen/src/main/java/io/swagger/codegen/CodegenModel.java
@@ -37,6 +37,8 @@ public class CodegenModel {
     public ExternalDocs externalDocs;
 
     public Map<String, Object> vendorExtensions;
+
+    //The type of the value from additional properties. Used in map like objects.
     public String additionalPropertiesType;
 
     {
diff --git a/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/TypeScriptAngular2ClientCodegen.java b/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/TypeScriptAngular2ClientCodegen.java
index 0b1df6bfaf5..aa14a565d10 100644
--- a/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/TypeScriptAngular2ClientCodegen.java
+++ b/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/TypeScriptAngular2ClientCodegen.java
@@ -139,7 +139,7 @@ public class TypeScriptAngular2ClientCodegen extends AbstractTypeScriptClientCod
     @Override
     public void postProcessParameter(CodegenParameter parameter) {
         super.postProcessParameter(parameter);
-         parameter.dataType = addModelPrefix(parameter.dataType);
+        parameter.dataType = addModelPrefix(parameter.dataType);
     }
 
     public String getNpmName() {
diff --git a/modules/swagger-codegen/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml b/modules/swagger-codegen/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml
index b9fa750d38a..6b4fc91b50e 100644
--- a/modules/swagger-codegen/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml
+++ b/modules/swagger-codegen/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml
@@ -944,6 +944,22 @@ definitions:
         enum:
           - 1.1
           - -1.2
+  AdditionalPropertiesClass:
+    type: object
+    additionalProperties:
+      type: string
+  MixedPropertiesAndAdditionalPropertiesClass:
+    type: object
+    properties:
+      uuid:
+        type: string
+        format: uuid
+      dateTime:
+        type: string
+        format: date-time
+    additionalProperties:
+      type: string
+      $ref: '#/definitions/Animal'
 externalDocs:
   description: Find out more about Swagger
   url: 'http://swagger.io'