public void updateEmoticons() { final String apiEndpoint = this.yaccProperties.getProperty(YaccProperties.PROPERTY_NAME_HIPCHAT_API_ENDPOINT); final String authToken = this.yaccProperties.getProperty(YaccProperties.PROPERTY_NAME_HIPCHAT_API_AUTH_TOKEN); EMOTICONS.clear(); if ((apiEndpoint != null) && (!apiEndpoint.equals("")) && (authToken != null) && (!authToken.equals(""))) { Client client = ClientBuilder.newClient(); WebTarget emoticonTarget = client .target(apiEndpoint) .path("emoticon") .queryParam("auth_token", authToken) .queryParam("max-results", 0); EmoticonListResponse emoticonListResponse = requestEmoticons(emoticonTarget); addResponseToList(emoticonListResponse, EMOTICONS); while ((null != emoticonListResponse.getLinks().getNext()) && (emoticonListResponse.getItems().size() > 0)) { emoticonTarget = client .target(emoticonListResponse.getLinks().getNext()) .queryParam("auth_token", authToken); emoticonListResponse = requestEmoticons(emoticonTarget); addResponseToList(emoticonListResponse, EMOTICONS); } } // Add the standard emoticons: :-), etc addOtherHipchatEmoticons(EMOTICONS); }