diff --git a/openCVLibrary2410/src/main/java/org/opencv/features2d/DMatch.java b/openCVLibrary2410/src/main/java/org/opencv/features2d/DMatch.java
index d520a2e..9aedc69 100644
--- a/openCVLibrary2410/src/main/java/org/opencv/features2d/DMatch.java
+++ b/openCVLibrary2410/src/main/java/org/opencv/features2d/DMatch.java
@@ -1,57 +1,59 @@
-package org.opencv.features2d;
-
-//C++: class DMatch
-
-/**
- * Structure for matching: query descriptor index, train descriptor index, train
- * image index and distance between descriptors.
- */
 public class DMatch {
+    // Member variables
+    private int queryIdx;  // Query descriptor index
+    private int trainIdx;  // Train descriptor index
+    private int imgIdx;    // Train image index
+    private float distance; // Distance between descriptors
 
-    /**
-     * Query descriptor index.
-     */
-    public int queryIdx;
-    /**
-     * Train descriptor index.
-     */
-    public int trainIdx;
-    /**
-     * Train image index.
-     */
-    public int imgIdx;
-
-    public float distance;
-
+    // Default constructor initializing to default values
     public DMatch() {
-        this(-1, -1, Float.MAX_VALUE);
+        this.queryIdx = -1;
+        this.trainIdx = -1;
+        this.imgIdx = -1;
+        this.distance = Float.MAX_VALUE;
     }
 
-    public DMatch(int _queryIdx, int _trainIdx, float _distance) {
-        queryIdx = _queryIdx;
-        trainIdx = _trainIdx;
-        imgIdx = -1;
-        distance = _distance;
+    // Constructor with query and train indices and distance
+    public DMatch(int queryIdx, int trainIdx, float distance) {
+        this.queryIdx = queryIdx;
+        this.trainIdx = trainIdx;
+        this.imgIdx = -1;
+        this.distance = distance;
     }
 
-    public DMatch(int _queryIdx, int _trainIdx, int _imgIdx, float _distance) {
-        queryIdx = _queryIdx;
-        trainIdx = _trainIdx;
-        imgIdx = _imgIdx;
-        distance = _distance;
+    // Constructor with query and train indices, image index, and distance
+    public DMatch(int queryIdx, int trainIdx, int imgIdx, float distance) {
+        this.queryIdx = queryIdx;
+        this.trainIdx = trainIdx;
+        this.imgIdx = imgIdx;
+        this.distance = distance;
     }
 
-    /**
-     * Less is better.
-     */
-    public boolean lessThan(DMatch it) {
-        return distance < it.distance;
+    // Method to compare this DMatch with another DMatch
+    public boolean isLessThan(DMatch other) {
+        return this.distance < other.distance;
     }
 
-    @Override
-    public String toString() {
-        return "DMatch [queryIdx=" + queryIdx + ", trainIdx=" + trainIdx
-                + ", imgIdx=" + imgIdx + ", distance=" + distance + "]";
+    // Method to print the DMatch details
+    public void print() {
+        System.out.println("DMatch [queryIdx=" + queryIdx 
+                           + ", trainIdx=" + trainIdx 
+                           + ", imgIdx=" + imgIdx 
+                           + ", distance=" + distance + "]");
     }
 
+    public static void main(String[] args) {
+        // Example usage of DMatch
+        DMatch match1 = new DMatch(0, 1, 0.5f);
+        DMatch match2 = new DMatch(1, 2, 0.3f);
+
+        match1.print();
+        match2.print();
+
+        if (match1.isLessThan(match2)) {
+            System.out.println("Match1 is closer than Match2.");
+        } else {
+            System.out.println("Match2 is closer than Match1.");
+        }
+    }
 }