1*795d594fSAndroid Build Coastguard WorkerThis dex file redefines some popular java.lang classes in order to assist 2*795d594fSAndroid Build Coastguard Workerwith testing sdk-based verification. 3*795d594fSAndroid Build Coastguard Worker 4*795d594fSAndroid Build Coastguard WorkerEach of these classes only defines the stubs for a limited number of methods 5*795d594fSAndroid Build Coastguard Workerand fields. They are compiled into a dex file and passed to dex2oat to simulate 6*795d594fSAndroid Build Coastguard Workera proper SDK-stub jars. The methods not declared here should not be resolved. 7