public JsonArray getPeerConnections() {
    return getStatsConfig != null && getStatsConfig.containsKey("peerConnections") ?
        getStatsConfig.getJsonArray("peerConnections") : null;
  }
Gets peerConnections

@return the jsonArray of peerConnections
KITE-Framework/src/main/java/org/webrtc/kite/tests/KiteBaseTest.java