2025 年 3 月 27 日より、AOSP のビルドとコントリビューションには aosp-main ではなく android-latest-release を使用することをおすすめします。詳細については、AOSP の変更をご覧ください。
コレクションでコンテンツを整理
必要に応じて、コンテンツの保存と分類を行います。
ClassPathScanner
public
class
ClassPathScanner
extends Object
| java.lang.Object
|
| ↳ |
com.android.tradefed.util.ClassPathScanner
|
クラスパス上のエントリを検索します。
vogar.target.ClassPathScanner を基に作成
概要
パブリック コンストラクタ
ClassPathScanner
public ClassPathScanner ()
パブリック メソッド
getClassPath
public static String[] getClassPath ()
システム プロパティ「java.class.path」からクラスパスを取得し、個々の要素に分割します。
getEntriesFromDir
public getEntriesFromDir (File classPathDir,
ClassPathScanner.IClassPathFilter filter)
指定されたクラスパス ディレクトリに含まれ、指定されたフィルタに一致するすべてのエントリの名前を取得します。
| パラメータ |
|---|
classPathDir |
File |
filter |
ClassPathScanner.IClassPathFilter |
getEntriesFromJar
public getEntriesFromJar (File plainFile,
ClassPathScanner.IClassPathFilter filter)
指定した JAR ファイルに含まれ、指定したフィルタに一致するすべてのエントリの名前を取得します。
| パラメータ |
|---|
plainFile |
File |
filter |
ClassPathScanner.IClassPathFilter |
このページのコンテンツやコードサンプルは、コンテンツ ライセンスに記載のライセンスに従います。Java および OpenJDK は Oracle および関連会社の商標または登録商標です。
最終更新日 2025-07-27 UTC。
[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["必要な情報がない","missingTheInformationINeed","thumb-down"],["複雑すぎる / 手順が多すぎる","tooComplicatedTooManySteps","thumb-down"],["最新ではない","outOfDate","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["サンプル / コードに問題がある","samplesCodeIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-07-27 UTC。"],[],[],null,["# ClassPathScanner\n================\n\n\n`\npublic\n\n\nclass\nClassPathScanner\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.util.ClassPathScanner |\n\n\u003cbr /\u003e\n\n*** ** * ** ***\n\nFinds entries on classpath.\n\nAdapted from vogar.target.ClassPathScanner\n\n\u003cbr /\u003e\n\nSummary\n-------\n\n| ### Nested classes ||\n|--------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ` class` | [ClassPathScanner.ClassNameFilter](../../../../../../reference/tradefed/com/android/tradefed/util/ClassPathScanner.ClassNameFilter.html) A [IClassPathFilter](../../../../../../reference/tradefed/com/android/tradefed/util/ClassPathScanner.IClassPathFilter.html) that filters and transforms java class names. |\n| ` class` | [ClassPathScanner.ExternalClassNameFilter](../../../../../../reference/tradefed/com/android/tradefed/util/ClassPathScanner.ExternalClassNameFilter.html) A [ClassNameFilter](../../../../../../reference/tradefed/com/android/tradefed/util/ClassPathScanner.ClassNameFilter.html) that rejects inner classes |\n| ` interface` | [ClassPathScanner.IClassPathFilter](../../../../../../reference/tradefed/com/android/tradefed/util/ClassPathScanner.IClassPathFilter.html) A filter for classpath entry paths \u003cbr /\u003e Patterned after [FileFilter](../../../../../../reference/tradefed/java/io/FileFilter.html) \u003cbr /\u003e |\n\n| ### Public constructors ||\n|-------------------------------------------------------------------------------------------------------------------------------------|---|\n| ` `[ClassPathScanner](../../../../../../reference/tradefed/com/android/tradefed/util/ClassPathScanner.html#ClassPathScanner())`() ` |\n\n| ### Public methods ||\n|--------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ` static String[]` | ` `[getClassPath](../../../../../../reference/tradefed/com/android/tradefed/util/ClassPathScanner.html#getClassPath())`() ` Gets the class path from the System Property \"java.class.path\" and splits it up into the individual elements. |\n| ` ` | ` `[getClassPathEntries](../../../../../../reference/tradefed/com/android/tradefed/util/ClassPathScanner.html#getClassPathEntries(com.android.tradefed.util.ClassPathScanner.IClassPathFilter))`(`[ClassPathScanner.IClassPathFilter](../../../../../../reference/tradefed/com/android/tradefed/util/ClassPathScanner.IClassPathFilter.html)` filter) ` Retrieves set of classpath entries that match given [IClassPathFilter](../../../../../../reference/tradefed/com/android/tradefed/util/ClassPathScanner.IClassPathFilter.html) |\n| ` ` | ` `[getClassPathEntriesFromJar](../../../../../../reference/tradefed/com/android/tradefed/util/ClassPathScanner.html#getClassPathEntriesFromJar(com.android.tradefed.util.ClassPathScanner.IClassPathFilter))`(`[ClassPathScanner.IClassPathFilter](../../../../../../reference/tradefed/com/android/tradefed/util/ClassPathScanner.IClassPathFilter.html)` filter) ` Retrieves set of classpath entries that match given [IClassPathFilter](../../../../../../reference/tradefed/com/android/tradefed/util/ClassPathScanner.IClassPathFilter.html) and returns them with which JAR they come from. |\n| ` ` | ` `[getEntriesFromDir](../../../../../../reference/tradefed/com/android/tradefed/util/ClassPathScanner.html#getEntriesFromDir(File,%20com.android.tradefed.util.ClassPathScanner.IClassPathFilter))`(File classPathDir, `[ClassPathScanner.IClassPathFilter](../../../../../../reference/tradefed/com/android/tradefed/util/ClassPathScanner.IClassPathFilter.html)` filter) ` Gets the names of all entries contained in given class path directory, that match given filter |\n| ` ` | ` `[getEntriesFromJar](../../../../../../reference/tradefed/com/android/tradefed/util/ClassPathScanner.html#getEntriesFromJar(File,%20com.android.tradefed.util.ClassPathScanner.IClassPathFilter))`(File plainFile, `[ClassPathScanner.IClassPathFilter](../../../../../../reference/tradefed/com/android/tradefed/util/ClassPathScanner.IClassPathFilter.html)` filter) ` Gets the names of all entries contained in given jar file, that match given filter |\n\nPublic constructors\n-------------------\n\n### ClassPathScanner\n\n```\npublic ClassPathScanner ()\n```\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\nPublic methods\n--------------\n\n### getClassPath\n\n```\npublic static String[] getClassPath ()\n```\n\nGets the class path from the System Property \"java.class.path\" and splits\nit up into the individual elements.\n\n\u003cbr /\u003e\n\n| Returns ||\n|------------|--------|\n| `String[]` | \u003cbr /\u003e |\n\n### getClassPathEntries\n\n```\npublic getClassPathEntries (../../../../../../reference/tradefed/com/android/tradefed/util/ClassPathScanner.IClassPathFilter.html filter)\n```\n\nRetrieves set of classpath entries that match given [IClassPathFilter](../../../../../../reference/tradefed/com/android/tradefed/util/ClassPathScanner.IClassPathFilter.html)\n\n\u003cbr /\u003e\n\n| Parameters ||\n|----------|--------------------------------------------|\n| `filter` | `ClassPathScanner.IClassPathFilter` \u003cbr /\u003e |\n\n| Returns ||\n|---|--------|\n| | \u003cbr /\u003e |\n\n### getClassPathEntriesFromJar\n\n```\npublic getClassPathEntriesFromJar (../../../../../../reference/tradefed/com/android/tradefed/util/ClassPathScanner.IClassPathFilter.html filter)\n```\n\nRetrieves set of classpath entries that match given [IClassPathFilter](../../../../../../reference/tradefed/com/android/tradefed/util/ClassPathScanner.IClassPathFilter.html) and returns them\nwith which JAR they come from. Used to validate origin of files.\n\n\u003cbr /\u003e\n\n| Parameters ||\n|----------|--------------------------------------------|\n| `filter` | `ClassPathScanner.IClassPathFilter` \u003cbr /\u003e |\n\n| Returns ||\n|---|--------|\n| | \u003cbr /\u003e |\n\n### getEntriesFromDir\n\n```\npublic getEntriesFromDir (File classPathDir, \n ../../../../../../reference/tradefed/com/android/tradefed/util/ClassPathScanner.IClassPathFilter.html filter)\n```\n\nGets the names of all entries contained in given class path directory, that match given\nfilter\n\n\u003cbr /\u003e\n\n| Parameters ||\n|----------------|--------------------------------------------|\n| `classPathDir` | `File` \u003cbr /\u003e |\n| `filter` | `ClassPathScanner.IClassPathFilter` \u003cbr /\u003e |\n\n| Returns ||\n|---|--------|\n| | \u003cbr /\u003e |\n\n| Throws ||\n|---|-------------|\n| | IOException |\n\n### getEntriesFromJar\n\n```\npublic getEntriesFromJar (File plainFile, \n ../../../../../../reference/tradefed/com/android/tradefed/util/ClassPathScanner.IClassPathFilter.html filter)\n```\n\nGets the names of all entries contained in given jar file, that match given filter\n\n\u003cbr /\u003e\n\n| Parameters ||\n|-------------|--------------------------------------------|\n| `plainFile` | `File` \u003cbr /\u003e |\n| `filter` | `ClassPathScanner.IClassPathFilter` \u003cbr /\u003e |\n\n| Returns ||\n|---|--------|\n| | \u003cbr /\u003e |\n\n| Throws ||\n|---|-------------|\n| | IOException |"]]
