diff --git a/components/collections/add-folder.vue b/components/collections/add-folder.vue
index 588239074..421475efa 100644
--- a/components/collections/add-folder.vue
+++ b/components/collections/add-folder.vue
@@ -53,6 +53,7 @@ export default {
   props: {
     show: Boolean,
     folder: Object,
+    folderPath: String,
     collectionIndex: Number,
   },
   data() {
@@ -61,20 +62,12 @@ export default {
     }
   },
   methods: {
-    syncCollections() {
-      if (fb.currentUser !== null) {
-        if (fb.currentSettings[0].value) {
-          fb.writeCollections(JSON.parse(JSON.stringify(this.$store.state.postwoman.collections)))
-        }
-      }
-    },
     addFolder() {
-      this.$store.commit("postwoman/addFolder", {
-        name: this.$data.name,
-        folder: this.$props.folder,
+      this.$emit("add-folder", {
+        name: this.name,
+        folder: this.folder,
+        path: this.folderPath || `${this.collectionIndex}`,
       })
-      this.hideModal()
-      this.syncCollections()
     },
     hideModal() {
       this.$emit("hide-modal")
diff --git a/components/collections/collection.vue b/components/collections/collection.vue
index b1912bd3a..6ec10f47a 100644
--- a/components/collections/collection.vue
+++ b/components/collections/collection.vue
@@ -32,7 +32,7 @@
             <div>
               <button
                 class="icon"
-                @click="$emit('add-folder', { folder: collection })"
+                @click="$emit('add-folder', { folder: collection, path: `${collectionIndex}` })"
                 v-close-popover
               >
                 <i class="material-icons">create_new_folder</i>
@@ -66,6 +66,7 @@
           <folder
             :folder="folder"
             :folder-index="index"
+            :folder-path="`${collectionIndex}/${index}`"
             :collection-index="collectionIndex"
             :doc="doc"
             :isFiltered="isFiltered"
diff --git a/components/collections/folder.vue b/components/collections/folder.vue
index 12b07d9e2..ea66e8cfd 100644
--- a/components/collections/folder.vue
+++ b/components/collections/folder.vue
@@ -23,7 +23,11 @@
         </button>
         <template slot="popover">
           <div>
-            <button class="icon" @click="$emit('add-folder', { folder })" v-close-popover>
+            <button
+              class="icon"
+              @click="$emit('add-folder', { folder, path: folderPath })"
+              v-close-popover
+            >
               <i class="material-icons">create_new_folder</i>
               <span>{{ $t("new_folder") }}</span>
             </button>
@@ -73,6 +77,7 @@
             :folder-index="subFolderIndex"
             :collection-index="collectionIndex"
             :doc="doc"
+            :folder-path="`${folderPath}/${subFolderIndex}`"
             @add-folder="$emit('add-folder', $event)"
             @edit-folder="$emit('edit-folder', $event)"
             @edit-request="$emit('edit-request', $event)"
@@ -94,6 +99,7 @@ export default {
     folder: Object,
     folderIndex: Number,
     collectionIndex: Number,
+    folderPath: String,
     doc: Boolean,
     isFiltered: Boolean,
   },
diff --git a/components/collections/index.vue b/components/collections/index.vue
index b7b583358..2487e8ce8 100644
--- a/components/collections/index.vue
+++ b/components/collections/index.vue
@@ -21,6 +21,8 @@ TODO:
     <add-folder
       :show="showModalAddFolder"
       :folder="editingFolder"
+      :folder-path="editingFolderPath"
+      @add-folder="onAddFolder($event)"
       @hide-modal="displayModalAddFolder(false)"
     />
     <edit-folder
@@ -121,6 +123,7 @@ export default {
       editingFolder: undefined,
       editingFolderName: undefined,
       editingFolderIndex: undefined,
+      editingFolderPath: undefined,
       editingRequest: undefined,
       editingRequestIndex: undefined,
       filterText: "",
@@ -213,12 +216,21 @@ export default {
       this.displayModalEdit(true)
       this.syncCollections()
     },
-    addFolder(payload) {
-      const { folder } = payload
-      this.$data.editingFolder = folder
-      this.displayModalAddFolder(true)
+    onAddFolder({ name, path }) {
+      this.$store.commit("postwoman/addFolder", {
+        name,
+        path,
+      })
+
+      this.displayModalAddFolder(false)
       this.syncCollections()
     },
+    addFolder(payload) {
+      const { folder, path } = payload
+      this.$data.editingFolder = folder
+      this.$data.editingFolderPath = path
+      this.displayModalAddFolder(true)
+    },
     editFolder(payload) {
       const { collectionIndex, folder, folderIndex } = payload
       this.$data.editingCollectionIndex = collectionIndex
diff --git a/helpers/codegen/__tests__/__snapshots__/codegen.spec.js.snap b/helpers/codegen/__tests__/__snapshots__/codegen.spec.js.snap
index 6bb4d55b1..8f5fc4b3c 100644
--- a/helpers/codegen/__tests__/__snapshots__/codegen.spec.js.snap
+++ b/helpers/codegen/__tests__/__snapshots__/codegen.spec.js.snap
@@ -182,6 +182,100 @@ if err != nil {
 "
 `;
 
+exports[`generate request for Java OkHTTP Client generate GET request 1`] = `
+"OkHttpClient client = new OkHttpClient().newBuilder().build();
+Request request = new Request.Builder()
+.url(\\"https://httpbin.org/path/to?a=b\\")
+.method(\\"GET\\", null)
+.addHeader(\\"authorization\\", \\"Basic bW9ja1VzZXI6bW9ja1Bhc3N3b3Jk\\") 
+
+.addHeader(\\"h1\\", \\"h1v\\")
+.addHeader(\\"h2\\", \\"h2v\\")
+.build();
+Response response = client.newCall(request).execute();"
+`;
+
+exports[`generate request for Java OkHTTP Client generate POST request for JSON 1`] = `
+"OkHttpClient client = new OkHttpClient().newBuilder().build();
+MediaType mediaType = MediaType.parse(\\"application/json\\");
+RequestBody body = RequestBody.create(mediaType,\\"{\\\\\\"foo\\\\\\": \\\\\\"bar\\\\\\", \\\\\\"baz\\\\\\": \\\\\\"qux\\\\\\"}\\");
+Request request = new Request.Builder()
+.url(\\"https://httpbin.org/path/to?a=b\\")
+.method(\\"POST\\", body)
+.addHeader(\\"authorization\\", \\"Bearer abcdefghijklmn\\" ) 
+
+.addHeader(\\"h1\\", \\"h1v\\")
+.addHeader(\\"h2\\", \\"h2v\\")
+.build();
+Response response = client.newCall(request).execute();"
+`;
+
+exports[`generate request for Java OkHTTP Client generate POST request for XML 1`] = `
+"OkHttpClient client = new OkHttpClient().newBuilder().build();
+MediaType mediaType = MediaType.parse(\\"application/xml\\");
+RequestBody body = RequestBody.create(mediaType,\\"<?xml version='1.0' encoding='utf-8'?>\\\\n<xml>\\\\n  <element foo=\\\\\\"bar\\\\\\"></element>\\\\n</xml>\\");
+Request request = new Request.Builder()
+.url(\\"https://httpbin.org/path/to?a=b\\")
+.method(\\"POST\\", body)
+.addHeader(\\"authorization\\", \\"Bearer abcdefghijklmn\\" ) 
+
+.addHeader(\\"h1\\", \\"h1v\\")
+.addHeader(\\"h2\\", \\"h2v\\")
+.build();
+Response response = client.newCall(request).execute();"
+`;
+
+exports[`generate request for Java OkHTTP Client generate PUT request for www-form-urlencoded 1`] = `
+"OkHttpClient client = new OkHttpClient().newBuilder().build();
+MediaType mediaType = MediaType.parse(\\"application/x-www-form-urlencoded\\");
+RequestBody body = RequestBody.create(mediaType,\\"foo=bar&baz=qux\\");
+Request request = new Request.Builder()
+.url(\\"https://httpbin.org/path/to?a=b\\")
+.method(\\"PUT\\", body)
+.build();
+Response response = client.newCall(request).execute();"
+`;
+
+exports[`generate request for Java Unirest generate GET request 1`] = `
+"HttpResponse<String> response = Unirest.get(\\"https://httpbin.org/path/to?a=b\\")
+.header(\\"authorization\\", \\"Basic bW9ja1VzZXI6bW9ja1Bhc3N3b3Jk\\") 
+.header(\\"h1\\", \\"h1v\\")
+.header(\\"h2\\", \\"h2v\\")
+
+.asString();
+"
+`;
+
+exports[`generate request for Java Unirest generate POST request for JSON 1`] = `
+"HttpResponse<String> response = Unirest.post(\\"https://httpbin.org/path/to?a=b\\")
+.header(\\"authorization\\", \\"Bearer abcdefghijklmn\\") 
+.header(\\"h1\\", \\"h1v\\")
+.header(\\"h2\\", \\"h2v\\")
+.header(\\"Content-Type\\", \\"application/json\\")
+.body(\\"{\\\\\\"foo\\\\\\": \\\\\\"bar\\\\\\", \\\\\\"baz\\\\\\": \\\\\\"qux\\\\\\"}\\")
+.asString();
+"
+`;
+
+exports[`generate request for Java Unirest generate POST request for XML 1`] = `
+"HttpResponse<String> response = Unirest.post(\\"https://httpbin.org/path/to?a=b\\")
+.header(\\"authorization\\", \\"Bearer abcdefghijklmn\\") 
+.header(\\"h1\\", \\"h1v\\")
+.header(\\"h2\\", \\"h2v\\")
+.header(\\"Content-Type\\", \\"application/xml\\")
+.body(\\"<?xml version='1.0' encoding='utf-8'?>\\\\n<xml>\\\\n  <element foo=\\\\\\"bar\\\\\\"></element>\\\\n</xml>\\")
+.asString();
+"
+`;
+
+exports[`generate request for Java Unirest generate PUT request for www-form-urlencoded 1`] = `
+"HttpResponse<String> response = Unirest.put(\\"https://httpbin.org/path/to?a=b\\")
+.header(\\"Content-Type\\", \\"application/x-www-form-urlencoded\\")
+.body(\\"foo=bar&baz=qux\\")
+.asString();
+"
+`;
+
 exports[`generate request for JavaScript Axios generate GET request 1`] = `
 "axios.get('https://httpbin.org/path/to?a=b',{ 
  headers : {    \\"h1\\": \\"h1v\\",
diff --git a/helpers/codegen/codegen.js b/helpers/codegen/codegen.js
index fce8ae969..535cce2f9 100644
--- a/helpers/codegen/codegen.js
+++ b/helpers/codegen/codegen.js
@@ -15,7 +15,8 @@ import { CsRestSharpCodegen } from "./generators/cs-restsharp"
 import { RubyNetHttpCodeGen } from "./generators/ruby-net-http"
 import { SalesforceApexCodegen } from "./generators/salesforce-apex"
 import { ShellHTTPie } from "./generators/shell-httpie"
-
+import { JavaOkHttpClientCodegen } from "./generators/java-ok-http-client"
+import { JavaUnirestCodegen } from "./generators/java-unirest"
 /* Register code generators here.
  * A code generator is defined as an object with the following structure.
  *
@@ -28,6 +29,8 @@ export const codegens = [
   CurlCodegen,
   CsRestSharpCodegen,
   GoNativeCodegen,
+  JavaOkHttpClientCodegen,
+  JavaUnirestCodegen,
   JSAxiosCodegen,
   JSFetchCodegen,
   JSjQueryCodegen,
diff --git a/helpers/codegen/generators/java-ok-http-client.js b/helpers/codegen/generators/java-ok-http-client.js
new file mode 100644
index 000000000..ac62868f6
--- /dev/null
+++ b/helpers/codegen/generators/java-ok-http-client.js
@@ -0,0 +1,64 @@
+export const JavaOkHttpClientCodegen = {
+  id: "Java OkHTTP Client",
+  name: "Java OkHTTP Client",
+  generator: ({
+    auth,
+    httpUser,
+    httpPassword,
+    method,
+    url,
+    pathName,
+    queryString,
+    bearerToken,
+    headers,
+    rawInput,
+    rawParams,
+    rawRequestBody,
+    contentType,
+  }) => {
+    const requestString = []
+
+    requestString.push("OkHttpClient client = new OkHttpClient().newBuilder().build();")
+
+    if (["POST", "PUT", "PATCH", "DELETE"].includes(method)) {
+      let requestBody = rawInput ? rawParams : rawRequestBody
+
+      if (contentType.includes("x-www-form-urlencoded")) {
+        requestBody = `"${requestBody}"`
+      } else requestBody = JSON.stringify(requestBody)
+
+      requestString.push(`MediaType mediaType = MediaType.parse("${contentType}");`)
+      requestString.push(`RequestBody body = RequestBody.create(mediaType,${requestBody});`)
+    }
+
+    requestString.push("Request request = new Request.Builder()")
+    requestString.push(`.url(\"${url}${pathName}${queryString}\")`)
+
+    if (["POST", "PUT", "PATCH", "DELETE"].includes(method)) {
+      requestString.push(`.method(\"${method}\", body)`)
+    } else {
+      requestString.push(`.method(\"${method}\", null)`)
+    }
+
+    if (auth === "Basic Auth") {
+      const basic = `${httpUser}:${httpPassword}`
+      requestString.push(
+        `.addHeader("authorization", "Basic ${window.btoa(
+          unescape(encodeURIComponent(basic))
+        )}") \n`
+      )
+    } else if (auth === "Bearer Token" || auth === "OAuth 2.0") {
+      requestString.push(`.addHeader("authorization", "Bearer ${bearerToken}" ) \n`)
+    }
+
+    if (headers) {
+      headers.forEach(({ key, value }) => {
+        if (key) requestString.push(`.addHeader(\"${key}\", \"${value}\")`)
+      })
+    }
+
+    requestString.push(`.build();`)
+    requestString.push("Response response = client.newCall(request).execute();")
+    return requestString.join("\n")
+  },
+}
diff --git a/helpers/codegen/generators/java-unirest.js b/helpers/codegen/generators/java-unirest.js
new file mode 100644
index 000000000..4756bfe53
--- /dev/null
+++ b/helpers/codegen/generators/java-unirest.js
@@ -0,0 +1,71 @@
+import { isJSONContentType } from "~/helpers/utils/contenttypes"
+
+export const JavaUnirestCodegen = {
+  id: "java-unirest",
+  name: "Java Unirest",
+  generator: ({
+    url,
+    pathName,
+    queryString,
+    auth,
+    httpUser,
+    httpPassword,
+    bearerToken,
+    method,
+    rawInput,
+    rawParams,
+    rawRequestBody,
+    contentType,
+    headers,
+  }) => {
+    const requestString = []
+    // initial request setup
+    let requestBody = rawInput ? rawParams : rawRequestBody
+    const verbs = [
+      { verb: "GET", unirestMethod: "get" },
+      { verb: "POST", unirestMethod: "post" },
+      { verb: "PUT", unirestMethod: "put" },
+      { verb: "PATCH", unirestMethod: "patch" },
+      { verb: "DELETE", unirestMethod: "delete" },
+      { verb: "HEAD", unirestMethod: "head" },
+      { verb: "OPTIONS", unirestMethod: "options" },
+    ]
+    // create client and request
+    const verb = verbs.find((v) => v.verb === method)
+    requestString.push(`HttpResponse<String> response = Unirest.${verb.unirestMethod}("${url}${pathName}${queryString}")\n`)
+   if (auth === "Basic Auth") {
+      const basic = `${httpUser}:${httpPassword}`
+      requestString.push(
+        `.header("authorization", "Basic ${window.btoa(
+          unescape(encodeURIComponent(basic))
+        )}") \n`
+      )
+    } else if (auth === "Bearer Token" || auth === "OAuth 2.0") {
+      requestString.push(`.header("authorization", "Bearer ${bearerToken}") \n`)
+    }
+   // custom headers
+    if (headers) {
+      headers.forEach(({ key, value }) => {
+        if (key) {
+          requestString.push(`.header("${key}", "${value}")\n`)
+        }
+      })
+    }
+    if (contentType) {
+    requestString.push(`.header("Content-Type", "${contentType}")\n`)
+   }
+
+    // set body
+      if (["POST", "PUT", "PATCH", "DELETE"].includes(method)) {
+          if (contentType.includes("x-www-form-urlencoded")) {
+               requestBody = `"${requestBody}"`
+             }else
+             {  requestBody = JSON.stringify(requestBody)
+           }
+
+          requestString.push(`.body(${requestBody})`)
+       }
+     requestString.push(`\n.asString();\n`)
+    return requestString.join("")
+  },
+}
diff --git a/store/postwoman.js b/store/postwoman.js
index ced4a63a8..4f055bcb2 100644
--- a/store/postwoman.js
+++ b/store/postwoman.js
@@ -206,14 +206,21 @@ export const mutations = {
   },
 
   addFolder({ collections }, payload) {
-    const { name, folder } = payload
+    const { name, path } = payload
 
     const newFolder = {
       name: name,
       requests: [],
       folders: [],
     }
-    folder.folders.push(newFolder)
+
+    // Walk from collections to destination with the path
+    const indexPaths = path.split("/").map((x) => parseInt(x))
+
+    let target = collections[indexPaths.shift()]
+    while (indexPaths.length > 0) target = target.folders[indexPaths.shift()]
+
+    target.folders.push(newFolder)
   },
 
   editFolder({ collections }, payload) {