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TracingLogger
public
class
TracingLogger
extends Object
| java.lang.Object
|
| ↳ |
com.android.tradefed.invoker.tracing.TracingLogger
|
用于帮助管理每次测试调用的跟踪的类。
摘要
公共构造函数
TracingLogger
public TracingLogger ()
公共方法
createActiveTrace
public static ActiveTrace createActiveTrace (long pid,
long tid,
boolean mainProcess)
| 参数 |
|---|
pid |
long |
tid |
long |
mainProcess |
boolean |
createActiveTrace
public static ActiveTrace createActiveTrace (long pid,
long tid)
为调用创建并注册活跃轨迹。
| 参数 |
|---|
pid |
long：当前进程 ID |
tid |
long：当前线程 ID |
finalizeTrace
public static File finalizeTrace ()
完成跟踪并清除跟踪。
getActiveTrace
public static ActiveTrace getActiveTrace ()
返回调用的当前有效轨迹；如果没有，则返回 null。
getActiveTraceForGroup
public static ActiveTrace getActiveTraceForGroup (ThreadGroup group)
getMainTrace
public static ActiveTrace getMainTrace ()
如果存在，则返回 Tradefed 进程本身的当前轨迹。
resetLocalGroup
public static void resetLocalGroup ()
重置本地化上下文。
setLocalGroup
public static void setLocalGroup (ThreadGroup tg)
跟踪在 gRPC 服务器内使用属性时本地化的上下文
本页面上的内容和代码示例受内容许可部分所述许可的限制。Java 和 OpenJDK 是 Oracle 和/或其关联公司的注册商标。
最后更新时间 (UTC)：2025-07-27。
[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC)：2025-07-27。"],[],[],null,["# TracingLogger\n=============\n\n\n`\npublic\n\n\nclass\nTracingLogger\n`\n\n\n`\n\nextends Object\n\n\n`\n\n`\n\n\n`\n\n|---|----------------------------------------------------|\n| java.lang.Object ||\n| ↳ | com.android.tradefed.invoker.tracing.TracingLogger |\n\n\u003cbr /\u003e\n\n*** ** * ** ***\n\nClass that helps to manage tracing for each test invocation.\n\nSummary\n-------\n\n| ### Public constructors ||\n|------------------------------------------------------------------------------------------------------------------------------------------|---|\n| ` `[TracingLogger](../../../../../../../reference/tradefed/com/android/tradefed/invoker/tracing/TracingLogger.html#TracingLogger())`() ` |\n\n| ### Public methods ||\n|------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ` static `[ActiveTrace](../../../../../../../reference/tradefed/com/android/tradefed/invoker/tracing/ActiveTrace.html) | ` `[createActiveTrace](../../../../../../../reference/tradefed/com/android/tradefed/invoker/tracing/TracingLogger.html#createActiveTrace(long,%20long,%20boolean))`(long pid, long tid, boolean mainProcess) ` |\n| ` static `[ActiveTrace](../../../../../../../reference/tradefed/com/android/tradefed/invoker/tracing/ActiveTrace.html) | ` `[createActiveTrace](../../../../../../../reference/tradefed/com/android/tradefed/invoker/tracing/TracingLogger.html#createActiveTrace(long,%20long))`(long pid, long tid) ` Creates and register an active trace for an invocation. |\n| ` static File` | ` `[finalizeTrace](../../../../../../../reference/tradefed/com/android/tradefed/invoker/tracing/TracingLogger.html#finalizeTrace())`() ` Finalize the tracing and clear the tracking. |\n| ` static `[ActiveTrace](../../../../../../../reference/tradefed/com/android/tradefed/invoker/tracing/ActiveTrace.html) | ` `[getActiveTrace](../../../../../../../reference/tradefed/com/android/tradefed/invoker/tracing/TracingLogger.html#getActiveTrace())`() ` Returns the current active trace for the invocation, or null if none. |\n| ` static `[ActiveTrace](../../../../../../../reference/tradefed/com/android/tradefed/invoker/tracing/ActiveTrace.html) | ` `[getActiveTraceForGroup](../../../../../../../reference/tradefed/com/android/tradefed/invoker/tracing/TracingLogger.html#getActiveTraceForGroup(java.lang.ThreadGroup))`(ThreadGroup group) ` |\n| ` static `[ActiveTrace](../../../../../../../reference/tradefed/com/android/tradefed/invoker/tracing/ActiveTrace.html) | ` `[getMainTrace](../../../../../../../reference/tradefed/com/android/tradefed/invoker/tracing/TracingLogger.html#getMainTrace())`() ` If it exists, returns the current trace of the Tradefed process itself. |\n| ` static void` | ` `[resetLocalGroup](../../../../../../../reference/tradefed/com/android/tradefed/invoker/tracing/TracingLogger.html#resetLocalGroup())`() ` Resets the localized context. |\n| ` static void` | ` `[setLocalGroup](../../../../../../../reference/tradefed/com/android/tradefed/invoker/tracing/TracingLogger.html#setLocalGroup(java.lang.ThreadGroup))`(ThreadGroup tg) ` Tracks a localized context when using the properties inside the gRPC server |\n\nPublic constructors\n-------------------\n\n### TracingLogger\n\n```\npublic TracingLogger ()\n```\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\nPublic methods\n--------------\n\n### createActiveTrace\n\n```\npublic static ActiveTrace createActiveTrace (long pid, \n long tid, \n boolean mainProcess)\n```\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Parameters ||\n|---------------|------------------|\n| `pid` | `long` \u003cbr /\u003e |\n| `tid` | `long` \u003cbr /\u003e |\n| `mainProcess` | `boolean` \u003cbr /\u003e |\n\n| Returns ||\n|--------------------------------------------------------------------------------------------------------------|--------|\n| [ActiveTrace](../../../../../../../reference/tradefed/com/android/tradefed/invoker/tracing/ActiveTrace.html) | \u003cbr /\u003e |\n\n### createActiveTrace\n\n```\npublic static ActiveTrace createActiveTrace (long pid, \n long tid)\n```\n\nCreates and register an active trace for an invocation.\n\n\u003cbr /\u003e\n\n| Parameters ||\n|-------|-----------------------------------|\n| `pid` | `long`: Current process id \u003cbr /\u003e |\n| `tid` | `long`: Current thread id \u003cbr /\u003e |\n\n| Returns ||\n|--------------------------------------------------------------------------------------------------------------|--------|\n| [ActiveTrace](../../../../../../../reference/tradefed/com/android/tradefed/invoker/tracing/ActiveTrace.html) | \u003cbr /\u003e |\n\n### finalizeTrace\n\n```\npublic static File finalizeTrace ()\n```\n\nFinalize the tracing and clear the tracking.\n\n\u003cbr /\u003e\n\n| Returns ||\n|--------|--------|\n| `File` | \u003cbr /\u003e |\n\n### getActiveTrace\n\n```\npublic static ActiveTrace getActiveTrace ()\n```\n\nReturns the current active trace for the invocation, or null if none.\n\n\u003cbr /\u003e\n\n| Returns ||\n|--------------------------------------------------------------------------------------------------------------|--------|\n| [ActiveTrace](../../../../../../../reference/tradefed/com/android/tradefed/invoker/tracing/ActiveTrace.html) | \u003cbr /\u003e |\n\n### getActiveTraceForGroup\n\n```\npublic static ActiveTrace getActiveTraceForGroup (ThreadGroup group)\n```\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Parameters ||\n|---------|----------------------|\n| `group` | `ThreadGroup` \u003cbr /\u003e |\n\n| Returns ||\n|--------------------------------------------------------------------------------------------------------------|--------|\n| [ActiveTrace](../../../../../../../reference/tradefed/com/android/tradefed/invoker/tracing/ActiveTrace.html) | \u003cbr /\u003e |\n\n### getMainTrace\n\n```\npublic static ActiveTrace getMainTrace ()\n```\n\nIf it exists, returns the current trace of the Tradefed process itself.\n\n\u003cbr /\u003e\n\n| Returns ||\n|--------------------------------------------------------------------------------------------------------------|--------|\n| [ActiveTrace](../../../../../../../reference/tradefed/com/android/tradefed/invoker/tracing/ActiveTrace.html) | \u003cbr /\u003e |\n\n### resetLocalGroup\n\n```\npublic static void resetLocalGroup ()\n```\n\nResets the localized context.\n\n\u003cbr /\u003e\n\n### setLocalGroup\n\n```\npublic static void setLocalGroup (ThreadGroup tg)\n```\n\nTracks a localized context when using the properties inside the gRPC server\n\n\u003cbr /\u003e\n\n| Parameters ||\n|------|----------------------|\n| `tg` | `ThreadGroup` \u003cbr /\u003e |"]]
