程序包 ohos.utils.system

类 SystemCapability.HiviewDFX

java.lang.Object

ohos.utils.system.SystemCapability.HiviewDFX

封闭类:

SystemCapability

public static class SystemCapability.HiviewDFX
extends Object

Defines system capabilities of the DFX subsystem, mainly including the management of system maintenance and test information and system faults.

从以下版本开始:

5

字段概要

字段

限定符和类型	字段	说明
static String	DEBUG	Indicates the application debugging tool for obtaining tracing and memory data.
static String	FAULTLOGGER	Indicates the service for managing the logging of application faults.
static String	HICHECKER	Indicates the application tuning tool for detecting inappropriate code usage and unexpected execution results.
static String	HICOLLIE	Indicates the timeout detection tool for detecting time-consuming applications or services.
static String	HIDUMPER	Indicates the tool for obtaining system information.
static String	HILOG	Indicates the system logging service.
static String	HITRACE	Indicates the maintenance and test tool for tracing the service process call chain.
static String	HIVIEW	Indicates the system maintenance and test service set.

构造器概要

构造器

构造器	说明
HiviewDFX()

方法概要

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

DEBUG

public static final String DEBUG

Indicates the application debugging tool for obtaining tracing and memory data.

从以下版本开始:

5

另请参阅:

常量字段值

FAULTLOGGER

public static final String FAULTLOGGER

Indicates the service for managing the logging of application faults.

从以下版本开始:

5

另请参阅:

常量字段值

HICHECKER

public static final String HICHECKER

Indicates the application tuning tool for detecting inappropriate code usage and unexpected execution results.

从以下版本开始:

5

另请参阅:

常量字段值

HICOLLIE

public static final String HICOLLIE

Indicates the timeout detection tool for detecting time-consuming applications or services.

从以下版本开始:

5

另请参阅:

常量字段值

HIDUMPER

public static final String HIDUMPER

Indicates the tool for obtaining system information.

从以下版本开始:

5

另请参阅:

常量字段值

HILOG

public static final String HILOG

Indicates the system logging service.

从以下版本开始:

5

另请参阅:

常量字段值

HITRACE

public static final String HITRACE

Indicates the maintenance and test tool for tracing the service process call chain.

从以下版本开始:

5

另请参阅:

常量字段值

HIVIEW

public static final String HIVIEW

Indicates the system maintenance and test service set.

从以下版本开始:

5

另请参阅:

常量字段值

构造器详细资料

HiviewDFX

public HiviewDFX()