自 2025 年 3 月 27 日起，我们建议您使用 android-latest-release 而非 aosp-main 构建 AOSP 并为其做出贡献。如需了解详情，请参阅 AOSP 的变更。
使用集合让一切井井有条
根据您的偏好保存内容并对其进行分类。
ArtChrootPreparer
public
class
ArtChrootPreparer
extends BaseTargetPreparer
为 ART 测试创建 chroot 目录。
摘要
字段
CHROOT_PATH
public static final String CHROOT_PATH
公共构造函数
ArtChrootPreparer
public ArtChrootPreparer ()
公共方法
public void tearDown (TestInformation testInfo,
Throwable e)
| 参数 |
|---|
testInfo |
TestInformation |
e |
Throwable |
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,["# ArtChrootPreparer\n=================\n\n\n`\npublic\n\n\nclass\nArtChrootPreparer\n`\n\n\n`\n\n\n`\n\n`\n\nextends `[BaseTargetPreparer](../../../../../../reference/tradefed/com/android/tradefed/targetprep/BaseTargetPreparer.html)`\n\n\n`\n\n`\n\n\n`\n\n|---|---|---------------------------------------------------|\n| java.lang.Object |||\n| ↳ | [com.android.tradefed.targetprep.BaseTargetPreparer](../../../../../../reference/tradefed/com/android/tradefed/targetprep/BaseTargetPreparer.html) ||\n| | ↳ | com.android.tradefed.targetprep.ArtChrootPreparer |\n\n\u003cbr /\u003e\n\n*** ** * ** ***\n\nCreate chroot directory for ART tests.\n\nSummary\n-------\n\n| ### Fields ||\n|-------------------------------|------------------------------------------------------------------------------------------------------------------------|\n| ` public static final String` | [CHROOT_PATH](../../../../../../reference/tradefed/com/android/tradefed/targetprep/ArtChrootPreparer.html#CHROOT_PATH) |\n\n| ### Public constructors ||\n|----------------------------------------------------------------------------------------------------------------------------------------------|---|\n| ` `[ArtChrootPreparer](../../../../../../reference/tradefed/com/android/tradefed/targetprep/ArtChrootPreparer.html#ArtChrootPreparer())`() ` |\n\n| ### Public methods ||\n|---------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ` void` | ` `[setUp](../../../../../../reference/tradefed/com/android/tradefed/targetprep/ArtChrootPreparer.html#setUp(com.android.tradefed.invoker.TestInformation))`(`[TestInformation](../../../../../../reference/tradefed/com/android/tradefed/invoker/TestInformation.html)` testInfo) ` |\n| ` void` | ` `[tearDown](../../../../../../reference/tradefed/com/android/tradefed/targetprep/ArtChrootPreparer.html#tearDown(com.android.tradefed.invoker.TestInformation,%20java.lang.Throwable))`(`[TestInformation](../../../../../../reference/tradefed/com/android/tradefed/invoker/TestInformation.html)` testInfo, Throwable e) ` |\n\nFields\n------\n\n### CHROOT_PATH\n\n```\npublic static final String CHROOT_PATH\n```\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\nPublic constructors\n-------------------\n\n### ArtChrootPreparer\n\n```\npublic ArtChrootPreparer ()\n```\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\nPublic methods\n--------------\n\n### setUp\n\n```\npublic void setUp (TestInformation testInfo)\n```\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Parameters ||\n|------------|--------------------------|\n| `testInfo` | `TestInformation` \u003cbr /\u003e |\n\n| Throws ||\n|----------------------------------------------------------------------------------------------------------------------------------|---|\n| [BuildError](../../../../../../reference/tradefed/com/android/tradefed/targetprep/BuildError.html) | |\n| [DeviceNotAvailableException](../../../../../../reference/tradefed/com/android/tradefed/device/DeviceNotAvailableException.html) | |\n| [TargetSetupError](../../../../../../reference/tradefed/com/android/tradefed/targetprep/TargetSetupError.html) | |\n\n### tearDown\n\n```\npublic void tearDown (TestInformation testInfo, \n Throwable e)\n```\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Parameters ||\n|------------|--------------------------|\n| `testInfo` | `TestInformation` \u003cbr /\u003e |\n| `e` | `Throwable` \u003cbr /\u003e |\n\n| Throws ||\n|----------------------------------------------------------------------------------------------------------------------------------|---|\n| [DeviceNotAvailableException](../../../../../../reference/tradefed/com/android/tradefed/device/DeviceNotAvailableException.html) | |"]]
