apply plugin: 'eclipse-wtp'

configurations {
  configOne
  configTwo
}

dependencies {
  configOne files('foo.txt', 'bar.txt', 'baz.txt')
  configTwo files('baz.txt')
}

eclipse {
  wtp {
    component {
        plusConfigurations << configurations.configOne
        minusConfigurations << configurations.configTwo
    }
  }
}
        """

    configurations {
        configOne
        configTwo
    }
    task A1jar(type: Jar) {
        archiveFileName = 'A1.jar'
    }
    task A2jar(type: Jar) {
        archiveFileName = 'A2.jar'
    }
    task A3jar(type: Jar) {
        archiveFileName = 'A3.jar'
    }
    artifacts {
        configOne A1jar
        configTwo A2jar
        configTwo A3jar
    }
}

project(':b') {