BarBuffer toString

Author: hannesa2

MPChartLib/src/main/java/com/github/mikephil/charting/buffer/BarBuffer.java

@@ -4,6 +4,8 @@
 import com.github.mikephil.charting.data.BarEntry;
 import com.github.mikephil.charting.interfaces.datasets.IBarDataSet;
 
+import java.util.Arrays;
+
 public class BarBuffer extends AbstractBuffer<IBarDataSet> {
 
     protected int mDataSetIndex = 0;
@@ -40,6 +42,19 @@ protected void addBar(float left, float top, float right, float bottom) {
         buffer[index++] = bottom;
     }
 
+    @Override
+    public String toString() {
+        return "BarBuffer{" +
+                "mDataSetIndex=" + mDataSetIndex +
+                ", mDataSetCount=" + mDataSetCount +
+                ", mContainsStacks=" + mContainsStacks +
+                ", mInverted=" + mInverted +
+                ", mBarWidth=" + mBarWidth +
+                ", buffer=" + Arrays.toString(buffer) +
+                ", index=" + index +
+                '}';
+    }
+
     @Override
     public void feed(IBarDataSet data) {