week1-stero

Download all files (zip)

With the Null Object pattern:

• AbstractEqualizer.java
• AbstractLevel.java
• Client.java
• Equalizer.java
• Level.java
• NullEqualizer.java
• NullLevel.java
• StereoController.java
• Volume.java

Baseline (without the Null Object pattern):

• Client.java
• Equalizer.java
• Level.java
• StereoController.java
• Volume.java