我正在尝试使用 Google checkstyle 配置 ( https://github.com/checkstyle/checkstyle/blob/master/src/main/resources/google_checks.xml ),但我在 gradle check
上经常遇到错误:
Unable to create a Checker: cannot initialize module TreeWalker - Unable to instantiate EmptyCatchBlock
我使用 Gradle 构建项目。下面是我的 gradle.build。
apply plugin: 'java'
apply plugin: 'idea'
apply plugin: 'checkstyle'
sourceCompatibility = 1.8
version = '1.0'
checkstyle {
toolVersion = "6.3"
}
task "create-dirs" << {
sourceSets*.java.srcDirs*.each { it.mkdirs() }
sourceSets*.resources.srcDirs*.each { it.mkdirs() }
}
jar {
manifest {
attributes 'Implementation-Title': 'xyz',
'Implementation-Version': 0.01
}
}
repositories {
mavenCentral()
}
dependencies {
compile (
['org.apache.logging.log4j:log4j-api:2.2'],
['org.apache.logging.log4j:log4j-core:2.2']
)
testCompile(
['junit:junit:4.11'],
['org.mockito:mockito-core:1.+']
)
}
test {
systemProperties 'property': 'value'
}
uploadArchives {
repositories {
flatDir {
dirs 'repos'
}
}
}
此外,当我尝试将 XML 配置文件添加到 IDEA 中的 Checkstyle 插件时,我遇到了类似的错误,但有堆栈跟踪:
org.infernus.idea.checkstyle.exception.CheckStylePluginException: <html><b>The CheckStyle rules file could not be loaded.</b><br>cannot initialize module TreeWalker - Unable to instantiate EmptyCatchBlock</html>
at org.infernus.idea.checkstyle.checker.CheckerFactory.blacklistAndShowMessage(CheckerFactory.java:234)
at org.infernus.idea.checkstyle.checker.CheckerFactory.createChecker(CheckerFactory.java:188)
at org.infernus.idea.checkstyle.checker.CheckerFactory.getOrCreateCachedChecker(CheckerFactory.java:98)
at org.infernus.idea.checkstyle.checker.CheckerFactory.getChecker(CheckerFactory.java:73)
at org.infernus.idea.checkstyle.checker.CheckerFactory.getChecker(CheckerFactory.java:41)
我不知道我做错了什么。任何帮助,将不胜感激。 Gradle 版本:2.2
最佳答案
您可以将此配置添加到您的 build.gradle 文件中:
configurations {
checkstyleOverride
}
dependencies {
checkstyleOverride('com.puppycrawl.tools:checkstyle:6.11.2')
}
tasks.withType(Checkstyle) {
checkstyleClasspath = project.configurations.checkstyleOverride
}
尽情享受吧!
关于java - 如何使用 gradle 使用 Google Checkstyle 规则编译项目?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/28749804/