implicit anonymous class parameter

Hello Ted,

IntelliJ IDE Settings

Editor | Colors & Fonts | Java

Allows a color to be set for "Implicit anonymous class parameter"

What is that?

That's a local variable which is used by an anonymous or local class inside
the method and thus becomes a field of the anonymous class.

--
Dmitry Jemerov
Development Lead
JetBrains, Inc.
http://www.jetbrains.com/
"Develop with Pleasure!"

In the following Android Studio code, the variable "commandBytes" is colored as an "implicit anonymous class parameter". Can you explain?

public boolean writeCommand( byte[] commandBytes ) {
    if( writeCommandInProgress.compareAndSet( false, true ) ) { 
        writeSubscription = bleDevice
                .establishConnection( asBleServiceRef, false )
                .flatMap( rxBleConnection -> rxBleConnection.writeCharacteristic( asInputCharId, commandBytes) )
                .subscribe( 
                        characteristicValue -> { 
                            writeCommandInProgress.set( false ); 
                            if( !Arrays.equals( characteristicValue, commandBytes ) )
                                Log.d( LOG_TAG, "Data read back from writeCommand() doesn't match input");
                        },
                        throwable -> Log.d( LOG_TAG, "Error in writeCommand: " + commandBytes.toString() + "; " + throwable.getMessage() )
                );
        return true;
    } else return false;
}