自 2025 年 3 月 27 日起，我們建議您使用 android-latest-release 而非 aosp-main 建構及貢獻 AOSP。詳情請參閱「Android 開放原始碼計畫變更」。
透過集合功能整理內容
你可以依據偏好儲存及分類內容。
ArtChrootPreparer
public
class
ArtChrootPreparer
extends BaseTargetPreparer
建立 ART 測試的 chroot 目錄。
摘要
欄位
CHROOT_PATH
public static final String CHROOT_PATH
公用建構函式
ArtChrootPreparer
public ArtChrootPreparer ()
公用方法
public void tearDown (TestInformation testInfo,
Throwable e)
| 參數 |
|---|
testInfo |
TestInformation |
e |
Throwable |
這個頁面中的內容和程式碼範例均受《內容授權》中的授權所規範。Java 與 OpenJDK 是 Oracle 和/或其關係企業的商標或註冊商標。
上次更新時間：2025-07-27 (世界標準時間)。
[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["缺少我需要的資訊","missingTheInformationINeed","thumb-down"],["過於複雜/步驟過多","tooComplicatedTooManySteps","thumb-down"],["過時","outOfDate","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["示例/程式碼問題","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間：2025-07-27 (世界標準時間)。"],[],[],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) | |"]]
