Too Long; Didn't Read
In the last two ducklings, I finished the extensive discussion on breakpoints and switched my focus to the watch area. In it, we have several amazing and lesser known tools that let us build insight into our running application. These tools include a filter filter, stream debugger and a tool to mute renderers. JetBrains introduced the tool as a plugin and currently as a built-in tool in the Java 8 tool. The default behavior for renders in Java is to invoke the toString() method, so there’s a lot more that a good renderer can accomplish.