Polish whitespace

Run "Reformat code" and "Optimize Imports" from within IDEA, cleaning up
trailing whitespace and other issues.

src/main/java/io/bitsquare/app/AppModule.java

@@ -93,7 +93,9 @@ public class AppModule extends BitsquareModule {
         return new TradeModule(properties);
     }
 
-    protected OfferModule offerModule() { return new TomP2POfferModule(properties); }
+    protected OfferModule offerModule() {
+        return new TomP2POfferModule(properties);
+    }
 
     @Override
     protected void doClose(Injector injector) {

src/main/java/io/bitsquare/gui/bitsquare.css

@@ -26,17 +26,17 @@ lower gradient color on tab: dddddd
     -bs-error-red: #dd0000;
 
     -fx-accent: #0f87c3;
-    -fx-default-button: derive(-fx-accent,95%);
+    -fx-default-button: derive(-fx-accent, 95%);
     -fx-focus-color: -fx-accent;
     -fx-faint-focus-color: #0f87c322;
-    -fx-selection-bar: derive(-fx-accent,50%);
+    -fx-selection-bar: derive(-fx-accent, 50%);
 }
 
-
 /* Splash */
 #splash {
     -fx-background-color: #ffffff;
 }
+
 #splash-error-state-msg {
     -fx-text-fill: -bs-error-red;
 }
@@ -55,7 +55,6 @@ lower gradient color on tab: dddddd
     -fx-font-size: 18;
 }
 
-
 /* Main navigation */
 #nav-button {
     -fx-cursor: hand;
@@ -81,11 +80,13 @@ lower gradient color on tab: dddddd
     -fx-alignment: center;
     -fx-background-color: #dddddd;
 }
+
 #nav-alert-label {
     -fx-font-weight: bold;
     -fx-font-size: 11;
     -fx-text-fill: white;
 }
+
 .text-field:readonly {
     -fx-text-fill: #000000;
     -fx-background-color: #FAFAFA;
@@ -115,7 +116,6 @@ lower gradient color on tab: dddddd
     -fx-text-fill: black;
 }
 
-
 /*******************************************************************************
  *                                                                             *
  * Tooltip                                                                     *
@@ -129,11 +129,10 @@ lower gradient color on tab: dddddd
     -fx-background-radius: 6px;
     -fx-background-insets: 0;
     -fx-padding: 0.667em 0.75em 0.667em 0.75em; /* 10px */
-    -fx-effect: dropshadow( three-pass-box , rgba(0,0,0,0.5) , 10, 0.0 , 0 , 3 );
+    -fx-effect: dropshadow(three-pass-box, rgba(0, 0, 0, 0.5), 10, 0.0, 0, 3);
     -fx-font-size: 0.85em;
 }
 
-
 /* Same style like non editable textfield. But textfield spans a whole column in a grid, so we use generally
 textfield */
 #label-with-background {
@@ -146,6 +145,7 @@ textfield */
     -fx-cursor: hand;
     -fx-text-fill: -fx-accent;
 }
+
 #address-text-field:hover {
     -fx-text-fill: black;
 }
@@ -211,8 +211,6 @@ textfield */
     -fx-fill: black;
 }
 
-
-
 #form-header-text {
     -fx-font-weight: bold;
     -fx-font-size: 14;
@@ -277,26 +275,24 @@ textfield */
     -fx-text-fill: red;
 }
 
-
 /* Account */
 
 #content-pane-top {
-    -fx-background-color:
+    -fx-background-color: #cfcfcf,
-           #cfcfcf,
     linear-gradient(#cfcfcf 0%, #b5b5b5 100%),
     linear-gradient(#d3d3d3 0%, -bs-bg-grey 100%);
-       -fx-background-insets: 0 0 0 0,0,1;
+    -fx-background-insets: 0 0 0 0, 0, 1;
 }
 
 #info-icon-label {
-    -fx-font-size:16; 
+    -fx-font-size: 16;
     -fx-text-fill: #333000;
 }
 
 /* Create offer */
 #direction-icon-label {
-    -fx-font-weight:bold; 
+    -fx-font-weight: bold;
-    -fx-font-size:16; 
+    -fx-font-size: 16;
     -fx-text-fill: -bs-grey;
 }
 
@@ -328,18 +324,19 @@ textfield */
     -fx-background-color: #f4f4f4;
 }
 
-
 /* Account setup */
 #wizard-title-deactivated {
     -fx-font-weight: bold;
     -fx-font-size: 16;
     -fx-text-fill: #999999;
 }
+
 #wizard-title-active {
     -fx-font-weight: bold;
     -fx-font-size: 16;
     -fx-text-fill: #333333;
 }
+
 #wizard-title-completed {
     -fx-font-weight: bold;
     -fx-font-size: 16;
@@ -349,9 +346,11 @@ textfield */
 #wizard-sub-title-deactivated {
     -fx-text-fill: #999999;
 }
+
 #wizard-sub-title-active {
     -fx-text-fill: #333333;
 }
+
 #wizard-sub-title-completed {
     -fx-text-fill: #333333;
 }
@@ -366,6 +365,7 @@ textfield */
     -fx-background-insets: 0 0 -1 0, 0, 1, 2;
     -fx-background-radius: 3px, 3px, 2px, 1px;
 }
+
 #wizard-item-background-active {
     -fx-body-color: linear-gradient(to bottom, #f1f6f7, #e7f5f9);
     -fx-outer-border: linear-gradient(to bottom, #b5e1ef, #6aa4b6);
@@ -388,19 +388,19 @@ textfield */
     -fx-background-radius: 3px, 3px, 2px, 1px;
 }
 
-
-
 /* Account settings */
 #wizard-title-disabled {
     -fx-font-weight: bold;
     -fx-font-size: 16;
     -fx-text-fill: #999999;
 }
+
 #wizard-title-active {
     -fx-font-weight: bold;
     -fx-font-size: 16;
     -fx-text-fill: #333333;
 }
+
 #wizard-title-selected {
     -fx-font-weight: bold;
     -fx-font-size: 16;
@@ -440,7 +440,6 @@ textfield */
     -fx-background-radius: 3px, 3px, 2px, 1px;
 }
 
-
 /* TitledGroupBg */
 #titled-group-bg-label {
     -fx-font-weight: bold;
@@ -448,12 +447,14 @@ textfield */
     -fx-text-fill: -bs-grey;
     -fx-background-color: #f4f4f4;
 }
+
 #titled-group-bg-label-active {
     -fx-font-weight: bold;
     -fx-font-size: 14;
     -fx-text-fill: -fx-accent;
     -fx-background-color: #f4f4f4;
 }
+
 #titled-group-bg {
     -fx-body-color: linear-gradient(to bottom, #f4f4f4, #F0F0F0);
     -fx-outer-border: linear-gradient(to bottom, #dddddd, #ccc);
@@ -464,6 +465,7 @@ textfield */
     -fx-background-insets: 0 0 -1 0, 0, 1, 2;
     -fx-background-radius: 3px, 3px, 2px, 1px;
 }
+
 #titled-group-bg-active {
     -fx-body-color: linear-gradient(to bottom, #f4f4f4, #F0F0F0);
     -fx-outer-border: linear-gradient(to bottom, #9bbdc9, #57acc9);
@@ -475,8 +477,6 @@ textfield */
     -fx-background-radius: 3px, 3px, 2px, 1px;
 }
 
-
-
 /* TitledSeparator */
 #titled-separator:horizontal .line {
     -fx-border-color: transparent #f4f4f4 transparent #f4f4f4;

src/main/java/io/bitsquare/gui/images.css

@@ -16,6 +16,7 @@
 #image-alert-round {
     -fx-image: url("../../../images/alert_round.png");
 }
+
 #image-remove {
     -fx-image: url("../../../images/remove.png");
 }
@@ -44,12 +45,11 @@
     -fx-image: url("../../../images/sell_large.png");
 }
 
-
-
 /* navigation buttons */
 #image-nav-home {
     -fx-image: url("../../../images/nav/home.png");
 }
+
 #image-nav-home-active {
     -fx-image: url("../../../images/nav/home_active.png");
 }
@@ -57,6 +57,7 @@
 #image-nav-buy {
     -fx-image: url("../../../images/nav/buy.png");
 }
+
 #image-nav-buy-active {
     -fx-image: url("../../../images/nav/buy_active.png");
 }
@@ -64,6 +65,7 @@
 #image-nav-sell {
     -fx-image: url("../../../images/nav/sell.png");
 }
+
 #image-nav-sell-active {
     -fx-image: url("../../../images/nav/sell_active.png");
 }
@@ -71,6 +73,7 @@
 #image-nav-portfolio {
     -fx-image: url("../../../images/nav/portfolio.png");
 }
+
 #image-nav-portfolio-active {
     -fx-image: url("../../../images/nav/portfolio_active.png");
 }
@@ -78,6 +81,7 @@
 #image-nav-funds {
     -fx-image: url("../../../images/nav/funds.png");
 }
+
 #image-nav-funds-active {
     -fx-image: url("../../../images/nav/funds_active.png");
 }
@@ -85,6 +89,7 @@
 #image-nav-msg {
     -fx-image: url("../../../images/nav/msg.png");
 }
+
 #image-nav-msg-active {
     -fx-image: url("../../../images/nav/msg_active.png");
 }
@@ -92,6 +97,7 @@
 #image-nav-settings {
     -fx-image: url("../../../images/nav/settings.png");
 }
+
 #image-nav-settings-active {
     -fx-image: url("../../../images/nav/settings_active.png");
 }
@@ -99,11 +105,11 @@
 #image-nav-account {
     -fx-image: url("../../../images/nav/account.png");
 }
+
 #image-nav-account-active {
     -fx-image: url("../../../images/nav/account_active.png");
 }
 
-
 /* account*/
 #image-tick {
     -fx-image: url("../../../images/tick.png");

src/main/java/io/bitsquare/msg/MessageModule.java

@@ -31,7 +31,6 @@ import net.sourceforge.argparse4j.inf.Namespace;
 
 public abstract class MessageModule extends BitsquareModule {
 
-
     private final Namespace argumentsNamespace;
 
     protected MessageModule(Properties properties, Namespace argumentsNamespace) {

src/test/java/net/tomp2p/dht/UtilsDHT2.java

@@ -94,7 +94,8 @@ public class UtilsDHT2 {
     public static Message createDummyMessage(Number160 idSender, String inetSender, int tcpPortSendor,
                                              int udpPortSender, Number160 idRecipien, String inetRecipient,
                                              int tcpPortRecipient,
-                                             int udpPortRecipient, byte command, Type type, boolean firewallUDP, boolean firewallTCP)
+                                             int udpPortRecipient, byte command, Type type, boolean firewallUDP,
+                                             boolean firewallTCP)
             throws UnknownHostException {
         Message message = new Message();
         PeerAddress n1 = createAddress(idSender, inetSender, tcpPortSendor, udpPortSender, firewallUDP,
@@ -122,15 +123,11 @@ public class UtilsDHT2 {
      * Creates peers for testing. The first peer (peer[0]) will be used as the master. This means that shutting down
      * peer[0] will shut down all other peers
      *
-     * @param nrOfPeers
+     * @param nrOfPeers The number of peers to create including the master
-     *            The number of peers to create including the master
+     * @param rnd       The random object to create random peer IDs
-     * @param rnd
+     * @param port      The port where the master peer will listen to
-     *            The random object to create random peer IDs
-     * @param port
-     *            The port where the master peer will listen to
      * @return All the peers, with the master peer at position 0 -> peer[0]
-     * @throws Exception
+     * @throws Exception If the creation of nodes fail.
-     *             If the creation of nodes fail.
      */
     public static PeerDHT[] createNodes(int nrOfPeers, Random rnd, int port, AutomaticFuture automaticFuture,
                                         boolean maintenance) throws Exception {
@@ -163,7 +160,8 @@ public class UtilsDHT2 {
                 PeerMap peerMap = new PeerMap(new PeerMapConfiguration(peerId));
                 Peer peer = new PeerBuilder(peerId)
                         .masterPeer(master)
-                        .enableMaintenance(maintenance).enableMaintenance(maintenance).peerMap(peerMap).bindings(bindings).start().addAutomaticFuture(automaticFuture);
+                        .enableMaintenance(maintenance).enableMaintenance(maintenance).peerMap(peerMap).bindings
+                                (bindings).start().addAutomaticFuture(automaticFuture);
                 peers[i] = new PeerBuilderDHT(peer).start();
             }
             else {
@@ -211,8 +209,7 @@ public class UtilsDHT2 {
      * Perfect routing, where each neighbor has contacted each other. This means that for small number of peers, every
      * peer knows every other peer.
      *
-     * @param peers
+     * @param peers The peers taking part in the p2p network.
-     *            The peers taking part in the p2p network.
      */
     public static void perfectRouting(PeerDHT... peers) {
         for (int i = 0; i < peers.length; i++) {