From 0dca50d851044ebae74a7bdeb32389f1999e31c2 Mon Sep 17 00:00:00 2001
From: JJ Brown <jack.brown.255@gmail.com>
Date: Sat, 23 Feb 2019 12:08:10 -0600
Subject: [PATCH] Removed boilerplate code from example with lambdas

Given the advent of Java 8, anonymous classes for one-line commands are more visual distraction than they are helpful.
I replaced the two used here as action listeners for buttons with equivalent lambdas.
---
 tool_window/src/myToolWindow/MyToolWindow.java | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/tool_window/src/myToolWindow/MyToolWindow.java b/tool_window/src/myToolWindow/MyToolWindow.java
index c04df7a30..000754b4a 100644
--- a/tool_window/src/myToolWindow/MyToolWindow.java
+++ b/tool_window/src/myToolWindow/MyToolWindow.java
@@ -16,16 +16,8 @@ public class MyToolWindow {
     private JPanel myToolWindowContent;
 
     public MyToolWindow(ToolWindow toolWindow) {
-        hideToolWindowButton.addActionListener(new ActionListener() {
-            public void actionPerformed(ActionEvent e) {
-                toolWindow.hide(null);
-            }
-        });
-        refreshToolWindowButton.addActionListener(new ActionListener() {
-            public void actionPerformed(ActionEvent e) {
-                currentDateTime();
-            }
-        });
+        hideToolWindowButton.addActionListener(e -> toolWindow.hide(null));
+        refreshToolWindowButton.addActionListener(e -> currentDateTime());
 
         this.currentDateTime();
     }