groovy中有哪些简写?

来源：7-8 依赖相关api讲解及实战

qq_夜_71

2019-12-22

buildscript { ScriptHandler scriptHandler ->
    scriptHandler.repositories { RepositoryHandler repositoryHandler ->
        repositoryHandler.jcenter()
        repositoryHandler.mavenCentral()
        
        // 写法1
        repositoryHandler.maven { MavenArtifactRepository mavenArtifactRepository ->
            mavenArtifactRepository.setUrl("xxxxUrl")
            mavenArtifactRepository.setName("name")
            mavenArtifactRepository.credentials { PasswordCredentials passwordCredentials ->
                passwordCredentials.setPassword("password")
                passwordCredentials.setUsername("userName")

            }
        }
		// 写法2
        repositoryHandler.maven {
            url 'xxxxUrl'
            name "name"
            credentials {
                password "password"
                userName "userName"
            }
        }

    }
    scriptHandler.dependencies {

    }
}

写法1和写法2为什么是等价的?

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