JacocoReport配置的Gradle 6.0弃用警告 [英] Gradle 6.0 deprecation warning for JacocoReport configuration

问题描述

以下Gradle任务，用于配置

The following Gradle task, which configures JacocoReportBase:

task jacocoRootReport(type: JacocoReport) {
    ...
    sourceDirectories = files(subprojects.sourceSets.main.allSource.srcDirs)
    additionalSourceDirs = files(subprojects.sourceSets.main.allSource.srcDirs)
    classDirectories = files(subprojects.sourceSets.main.output)
    executionData = files(subprojects.jacocoTestReport.executionData)
    ...
}

当使用./gradlew assembleDebug --warning-mode all构建时，

会产生这些警告:

produces these warnings, when building with ./gradlew assembleDebug --warning-mode all:

The JacocoReportBase.setSourceDirectories(FileCollection) method has been deprecated.
This is scheduled to be removed in Gradle 6.0. Use getSourceDirectories().from(...)
at tasks_1p10s36ydq4k8rroeiucekewi$_run_closure6.doCall(.../tasks.gradle:152)

The JacocoReportBase.setAdditionalSourceDirs(FileCollection) method has been deprecated.
This is scheduled to be removed in Gradle 6.0. Use getAdditionalSourceDirs().from(...)
at tasks_1p10s36ydq4k8rroeiucekewi$_run_closure6.doCall(.../tasks.gradle:151)

The JacocoReportBase.setClassDirectories(FileCollection) method has been deprecated.
This is scheduled to be removed in Gradle 6.0. Use getClassDirectories().from(...)
at tasks_1p10s36ydq4k8rroeiucekewi$_run_closure6.doCall(.../tasks.gradle:153)

The JacocoReportBase.setExecutionData(FileCollection) method has been deprecated.
This is scheduled to be removed in Gradle 6.0. Use getExecutionData().from(...)
at tasks_1p10s36ydq4k8rroeiucekewi$_run_closure6.doCall(.../tasks.gradle:154)

如何使用与Gradle 6.0兼容的语法(如过时警告所建议)将期望的值应用到这些方法(按它们的名称看来是吸气剂而不是setter):

How to use the Gradle 6.0 compatible syntax (as the deprecation warning suggests) to apply the desired values with these methods (which by their name seem to be getters and not setters):

• getAdditionalSourceDirs().from(...)
• getSourceDirectories().from(...)
• getClassDirectories().from(...)
• getExecutionData().from(...)吗?

• getAdditionalSourceDirs().from(...)
• getSourceDirectories().from(...)
• getClassDirectories().from(...)
• getExecutionData().from(...) ?

推荐答案

有一个设置器.from，其工作原理类似于:

There is a setter .from, which works alike this:

task jacocoRootReport(type: JacocoReport) {
    ...
    sourceDirectories.from = subprojects.sourceSets.main.allSource.srcDirs
    additionalSourceDirs.from = subprojects.sourceSets.main.allSource.srcDirs
    classDirectories.from = subprojects.sourceSets.main.output
    executionData.from = subprojects.jacocoTestReport.executionData
    ...
}

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