diff --git a/src/JsonInspector/Node.java b/src/JsonInspector/Node.java
index 8c71554..7f89e64 100644
--- a/src/JsonInspector/Node.java
+++ b/src/JsonInspector/Node.java
@@ -1,5 +1,6 @@
 package JsonInspector;
 
+import java.awt.*;
 import java.util.ArrayList;
 
 
@@ -44,6 +45,39 @@ public class Node {
     }
 
 
+    public boolean isObject() {
+        return type == Type.OBJECT;
+    }
+
+
+    public boolean isArray() {
+        return type == Type.ARRAY;
+    }
+
+
+    public boolean isElement() {
+        return type == Type.ELEMENT;
+    }
+
+
+    public boolean isPair() {
+        return type == Type.PAIR;
+    }
+
+
+    public boolean isArrayObjectElement() {
+        boolean array = type == Type.ARRAY;
+        boolean object = type == Type.OBJECT;
+        boolean element = type == Type.ELEMENT;
+
+        if (array || object || element) {
+            return true;
+        }
+
+        return false;
+    }
+
+
     @Override
     public String toString() {
         String string = name + " : ";
diff --git a/src/JsonInspector/Parameters.java b/src/JsonInspector/Parameters.java
index 786e7a1..0f07e10 100644
--- a/src/JsonInspector/Parameters.java
+++ b/src/JsonInspector/Parameters.java
@@ -6,6 +6,8 @@ public class Parameters {
     public static final Font FILE_FONT = new Font(Font.SANS_SERIF, Font.PLAIN, 18);
     public static final String IHM_INDENTATION = "      ";
     public static final String CONSOLE_INDENTATION = "  ";
+    public static final String ARRAY_CLOSING = "...]";
+    public static final String OBJECT_ELEMENT_CLOSING = "...}";
 
     public static final Color IHM_COLOR = new Color(70, 70, 70);
     public static final Color KEY_COLOR = new Color(70, 189, 204);