minor cleaning (isEmpty usage)

DenizenScript · Feb 4, 2020 · 7e43556 · 7e43556
1 parent a2de331
commit 7e43556
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Showing 8 changed files with 9 additions and 9 deletions.
diff --git a/...ain/java/com/denizenscript/denizen/events/player/PlayerPreparesAnvilCraftScriptEvent.java b/...ain/java/com/denizenscript/denizen/events/player/PlayerPreparesAnvilCraftScriptEvent.java
@@ -110,7 +110,7 @@ else if (name.equals("inventory")) {
 
     @EventHandler
     public void onCraftItem(PrepareAnvilEvent event) {
-        if (event.getInventory().getViewers().size() == 0) {
+        if (event.getInventory().getViewers().isEmpty()) {
             return;
         }
         HumanEntity humanEntity = event.getInventory().getViewers().get(0);

diff --git a/plugin/src/main/java/com/denizenscript/denizen/objects/CuboidTag.java b/plugin/src/main/java/com/denizenscript/denizen/objects/CuboidTag.java
@@ -647,7 +647,7 @@ && matchesMaterialList(loc.clone().add(0, -1, 0), mats, attribute)) {
     }
 
     public World getWorld() {
-        if (pairs.size() == 0) {
+        if (pairs.isEmpty()) {
             return null;
         }
         return pairs.get(0).high.getWorld();

diff --git a/plugin/src/main/java/com/denizenscript/denizen/objects/InventoryTag.java b/plugin/src/main/java/com/denizenscript/denizen/objects/InventoryTag.java
@@ -2188,7 +2188,7 @@ else if (item != null && item.hasItemMeta() && item.getItemMeta().hasDisplayName
                 return null;
             }
             ListTag slots = ListTag.getListFor(attribute.getContextObject(1), attribute.context);
-            if (slots.size() == 0) {
+            if (slots.isEmpty()) {
                 if (!attribute.hasAlternative()) {
                     Debug.echoError("Cannot get a list of zero slots.");
                 }

diff --git a/plugin/src/main/java/com/denizenscript/denizen/objects/properties/entity/EntityAge.java b/plugin/src/main/java/com/denizenscript/denizen/objects/properties/entity/EntityAge.java
@@ -210,7 +210,7 @@ public void adjust(Mechanism mechanism) {
         // -->
         if (mechanism.matches("age")) {
             ListTag list = mechanism.valueAsType(ListTag.class);
-            if (list.size() == 0) {
+            if (list.isEmpty()) {
                 Debug.echoError("Missing value for 'age' mechanism!");
                 return;
             }

diff --git a/plugin/src/main/java/com/denizenscript/denizen/objects/properties/entity/EntityFramed.java b/plugin/src/main/java/com/denizenscript/denizen/objects/properties/entity/EntityFramed.java
@@ -146,7 +146,7 @@ public void adjust(Mechanism mechanism) {
         // -->
         if (mechanism.matches("framed")) {
             ListTag list = mechanism.valueAsType(ListTag.class);
-            if (list.size() == 0) {
+            if (list.isEmpty()) {
                 Debug.echoError("Missing value for 'framed' mechanism!");
                 return;
             }

diff --git a/plugin/src/main/java/com/denizenscript/denizen/objects/properties/entity/EntityTame.java b/plugin/src/main/java/com/denizenscript/denizen/objects/properties/entity/EntityTame.java
@@ -120,7 +120,7 @@ public void adjust(Mechanism mechanism) {
         // -->
         if (mechanism.matches("tame")) {
             ListTag list = mechanism.valueAsType(ListTag.class);
-            if (list.size() == 0) {
+            if (list.isEmpty()) {
                 Debug.echoError("Missing value for 'tame' mechanism!");
                 return;
             }

diff --git a/plugin/src/main/java/com/denizenscript/denizen/scripts/commands/player/SidebarCommand.java b/plugin/src/main/java/com/denizenscript/denizen/scripts/commands/player/SidebarCommand.java
@@ -357,7 +357,7 @@ public void execute(ScriptEntry scriptEntry) {
                         Debug.echoError("Invalid player!");
                         continue;
                     }
-                    if ((scores == null || scores.size() == 0) && perScores == null) {
+                    if ((scores == null || scores.isEmpty()) && perScores == null) {
                         Debug.echoError("Missing or invalid 'scores' parameter.");
                         return;
                     }

diff --git a/...in/src/main/java/com/denizenscript/denizen/scripts/commands/world/ModifyBlockCommand.java b/...in/src/main/java/com/denizenscript/denizen/scripts/commands/world/ModifyBlockCommand.java
@@ -213,10 +213,10 @@ public void execute(final ScriptEntry scriptEntry) {
             Debug.echoError("Must specify a valid location!");
             return;
         }
-        if ((location_list != null && location_list.size() == 0) || (locations != null && locations.size() == 0)) {
+        if ((location_list != null && location_list.isEmpty()) || (locations != null && locations.isEmpty())) {
             return;
         }
-        if (materialList.size() == 0) {
+        if (materialList.isEmpty()) {
             Debug.echoError("Must specify a valid material!");
             return;
         }