TombstoneUtils

public class TombstoneUtils
extends Object

java.lang.Object
↳	com.android.sts.common.util.TombstoneUtils

---

Contains helper functions and shared constants for crash parsing.

Summary

Nested classes
class	TombstoneUtils.Config
class	TombstoneUtils.Signals

Public constructors
TombstoneUtils()

Public methods
static void	assertNoSecurityCrashes(List<TombstoneProtos.Tombstone> tombstones, TombstoneUtils.Config config)
static Optional<TombstoneProtos.Thread>	getMainThread(TombstoneProtos.Tombstone tombstone)
static Optional<String>	getProcessFilename(TombstoneProtos.Tombstone tombstone) returns the filename of the process.
static List<TombstoneProtos.Tombstone>	getSecurityCrashes(List<TombstoneProtos.Tombstone> tombstones, TombstoneUtils.Config config)
static boolean	isSecurityCrash(TombstoneProtos.Tombstone tombstone, TombstoneUtils.Config config) Determines if a tombstone is likely to be security-related against the given configuration.
static AutoCloseable	withAssertNoSecurityCrashes(ITestDevice device, TombstoneUtils.Config config)

Public constructors

TombstoneUtils

public TombstoneUtils ()

Public methods

assertNoSecurityCrashes

public static void assertNoSecurityCrashes (List<TombstoneProtos.Tombstone> tombstones, 
                TombstoneUtils.Config config)

Parameters
tombstones	List
config	TombstoneUtils.Config

getMainThread

public static Optional<TombstoneProtos.Thread> getMainThread (TombstoneProtos.Tombstone tombstone)

Parameters
tombstone	TombstoneProtos.Tombstone

Returns
Optional<TombstoneProtos.Thread>

getProcessFilename

public static Optional<String> getProcessFilename (TombstoneProtos.Tombstone tombstone)

returns the filename of the process. e.g. "/system/bin/mediaserver" returns "mediaserver"

Parameters
tombstone	TombstoneProtos.Tombstone

Returns
Optional<String>

getSecurityCrashes

public static List<TombstoneProtos.Tombstone> getSecurityCrashes (List<TombstoneProtos.Tombstone> tombstones, 
                TombstoneUtils.Config config)

Parameters
tombstones	List: a list of tombstones to check
config	TombstoneUtils.Config: crash detection configuration object

Returns
List<TombstoneProtos.Tombstone>	a list of tombstones that are security-related

isSecurityCrash

public static boolean isSecurityCrash (TombstoneProtos.Tombstone tombstone, 
                TombstoneUtils.Config config)

Determines if a tombstone is likely to be security-related against the given configuration.

Parameters
tombstone	TombstoneProtos.Tombstone: the tombstone to check
config	TombstoneUtils.Config: crash detection configuration object

Returns
boolean	if the tombstone is security-related

withAssertNoSecurityCrashes

public static AutoCloseable withAssertNoSecurityCrashes (ITestDevice device, 
                TombstoneUtils.Config config)

Parameters
device	ITestDevice
config	TombstoneUtils.Config

Returns
AutoCloseable

Throws
DeviceNotAvailableException