Перенос.

src/Common/UI/Label/ShortLabel.java

@@ -0,0 +1,15 @@
+package Common.UI.Label;
+import javax.swing.*;
+public class ShortLabel extends JLabel {
+    int max = 0;
+    public ShortLabel(int max_in) {
+        max = max_in;
+    }
+    @Override
+    public void setText(String text_in) {
+        if ((max > 0) && (text_in.length() > max)) {
+            super.setText(text_in.substring(0, max - 1) + "...");
+        } else super.setText(text_in);
+        setToolTipText(text_in);
+    }
+}