gradle运行java main

gradle自己没有类似maven archtype那样的根据原型初始化新的工程目录结构，这里写了一个task用来创建maven风格的目录结构
build.gradle文件：

apply plugin: ‘java‘
apply plugin: ‘groovy‘

group = "com.ma"
version = "1.0"
ext{
    // java文件编码方式设置为utf-8
    compileJava.options.encoding = ‘UTF-8‘
    compileTestJava.options.encoding = ‘UTF-8‘
    sourceCompatibility = 1.6
}
repositories {
    mavenLocal()
    mavenCentral()
}
dependencies {
    compile(
        "commons-httpclient:commons-httpclient:3.1",
        "org.codehaus.groovy:groovy-all:2.3.6",
        files(‘d:/jar/asprise-ocr-java-5/aocr.jar‘)
    )
}

task run(type: JavaExec, dependsOn: ‘classes‘) {
    description ‘运行指定main函数的java‘
    classpath = sourceSets.main.runtimeClasspath
    if(project.hasProperty(‘main‘)){
        main = "com.ma.${project.getProperty(‘main‘)}"
    }
}

task init << {
    description ‘初始化工程目录‘
    sourceSets*.java.srcDirs*.each { it.mkdirs() }
    sourceSets*.resources.srcDirs*.each { it.mkdirs() }
}

gradle run -Pmain=Test运行Test.java的main函数
gradle init创建maven工程目录结构