有没有办法以编程方式列出所有gradle依赖项？
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我知道这样做：
gradle dependencies
列出完整的依赖关系树。现在，我正在寻找一种以编程方式操作依赖关系树的方法，这样我就可以打印相同的层次结构但是使用JSON而不是gradle cli现在在控制台中使用的格式。
有谁知道我应该使用哪些groovy类来实现这一目标？
EDITED
我想获得（在JSON中）这样的一些：
"dependencies" : [
{
"groupId" : "com.something",
"artifactId" : "somethingArtifact",
"version" : "1.0",
"dependencies" : [
"groupId" : "com.leaf",
"artifactId" : "standaloneArtifact",
"version" : "2.0",
]
},
{
"groupId" : "com.leaf",
"artifactId" : "anotherStandaloneArtifact",
"version" : "1.0",
"dependencies" : []
}
]
正如你在这里看到的那样，我知道哪个依赖项依赖于哪些其他依赖项可传递。
答案
大家好，我最终归档了我需要的东西，希望对你们其他人有用。
首先，我要感谢“pczeus”和“BjörnKautler”的答案，这些答案帮助我找到了这个解决方案。
所以，这就是我解决问题的方法：
鉴于此build.gradle：
apply plugin:'java'
repositories {
jcenter()
}
dependencies {
compile 'org.javassist:javassist:3.13.0-GA'
compile 'org.apache.geronimo.specs:geronimo-jta_1.1_spec:1.1.1'
compile 'org.hibernate:hibernate-core:5.1.0.Final'
compile 'org.springframework:spring-web:4.2.5.RELEASE'
}
如果你这样做：
gradle -b build.gradle dependencies --configuration=compile
您将在控制台中获得此输出：
:dependencies
------------------------------------------------------------
Root project
------------------------------------------------------------
compile - Compile classpath for source set 'main'.
+--- org.javassist:javassist:3.13.0-GA -> 3.20.0-GA
+--- org.apache.geronimo.specs:geronimo-jta_1.1_spec:1.1.1
+--- org.hibernate:hibernate-core:5.1.0.Final
| +--- org.jboss.logging:jboss-logging:3.3.0.Final
| +--- org.hibernate.javax.persistence:hibernate-jpa-2.1-api:1.0.0.Final
| +--- org.javassist:javassist:3.20.0-GA
| +--- antlr:antlr:2.7.7
| +--- org.apache.geronimo.specs:geronimo-jta_1.1_spec:1.1.1
| +--- org.jboss:jandex:2.0.0.Final
| +--- com.fasterxml:classmate:1.3.0
| +--- dom4j:dom4j:1.6.1
| | --- xml-apis:xml-apis:1.0.b2
| --- org.hibernate.common:hibernate-commons-annotations:5.0.1.Final
| --- org.jboss.logging:jboss-logging:3.3.0.Final
--- org.springframework:spring-web:4.2.5.RELEASE
+--- org.springframework:spring-aop:4.2.5.RELEASE
| +--- aopalliance:aopalliance:1.0
| +--- org.springframework:spring-beans:4.2.5.RELEASE
| | --- org.springframework:spring-core:4.2.5.RELEASE
| | --- commons-logging:commons-logging:1.2
| --- org.springframework:spring-core:4.2.5.RELEASE (*)
+--- org.springframework:spring-beans:4.2.5.RELEASE (*)
+--- org.springframework:spring-context:4.2.5.RELEASE
| +--- org.springframework:spring-aop:4.2.5.RELEASE (*)
| +--- org.springframework:spring-beans:4.2.5.RELEASE (*)
| +--- org.springframework:spring-core:4.2.5.RELEASE (*)
| --- org.springframework:spring-expression:4.2.5.RELEASE
| --- org.springframework:spring-core:4.2.5.RELEASE (*)
--- org.springframework:spring-core:4.2.5.RELEASE (*)
(*) - dependencies omitted (listed previously)
我想要的是以JSON格式获得相同的“依赖树”。所以这是我为此做的“任务”：
task printSolvedDepsTreeInJson {
doLast {
def jsonOutput = "["
configurations.compile.resolvedConfiguration.firstLevelModuleDependencies.each { dep ->
def addToJson
addToJson = { resolvedDep ->
jsonOutput += "
{"
jsonOutput += ""groupId":"${resolvedDep.module.id.group}","artifactId":"${resolvedDep.module.id.name}","version":"${resolvedDep.module.id.version}","file":"${resolvedDep.getModuleArtifacts()[0].file}""
jsonOutput += ","dependencies":["
if(resolvedDep.children.size()!=0){
resolvedDep.children.each { childResolvedDep ->
if(resolvedDep in childResolvedDep.getParents() && childResolvedDep.getConfiguration() == 'compile'){
addToJson(childResolvedDep)
}
}
if(jsonOutput[-1] == ','){
jsonOutput = jsonOutput[0..-2]
}
}
jsonOutput += "]},"
}
addToJson(dep)
}
if(jsonOutput[-1] == ','){
jsonOutput = jsonOutput[0..-2]
}
jsonOutput += "]"
println jsonOutput
}
}
如果您运行此任务：
gradle -b build.gradle printSolvedDepsTreeInJson
你会得到这个：
[
{
"groupId": "org.apache.geronimo.specs",
"artifactId": "geronimo-jta_1.1_spec",
"version": "1.1.1",
"file": "/Users/cgadam/.gradle/caches/modules-2/files-2.1/org.apache.geronimo.specs/geronimo-jta_1.1_spec/1.1.1/aabab3165b8ea936b9360abbf448459c0d04a5a4/geronimo-jta_1.1_spec-1.1.1.jar",
"dependencies": []
},
{
"groupId": "org.hibernate",
"artifactId": "hibernate-core",
"version": "5.1.0.Final",
"file": "/Users/cgadam/.gradle/caches/modules-2/files-2.1/org.hibernate/hibernate-core/5.1.0.Final/1b5ac619df76cfd67222ca7cddcee6b0a5db8d0c/hibernate-core-5.1.0.Final.jar",
"dependencies": [
{
"groupId": "org.jboss.logging",
"artifactId": "jboss-logging",
"version": "3.3.0.Final",
"file": "/Users/cgadam/.gradle/caches/modules-2/files-2.1/org.jboss.logging/jboss-logging/3.3.0.Final/3616bb87707910296e2c195dc016287080bba5af/jboss-logging-3.3.0.Final.jar",
"dependencies": []
},
{
"groupId": "org.hibernate.javax.persistence",
"artifactId": "hibernate-jpa-2.1-api",
"version": "1.0.0.Final",
"file": "/Users/cgadam/.gradle/caches/modules-2/files-2.1/org.hibernate.javax.persistence/hibernate-jpa-2.1-api/1.0.0.Final/5e731d961297e5a07290bfaf3db1fbc8bbbf405a/hibernate-jpa-2.1-api-1.0.0.Final.jar",
"dependencies": []
},
{
"groupId": "antlr",
"artifactId": "antlr",
"version": "2.7.7",
"file": "/Users/cgadam/.gradle/caches/modules-2/files-2.1/antlr/antlr/2.7.7/83cd2cd674a217ade95a4bb83a8a14f351f48bd0/antlr-2.7.7.jar",
"dependencies": []
},
{
"groupId": "org.apache.geronimo.specs",
"artifactId": "geronimo-jta_1.1_spec",
"version": "1.1.1",
"file": "/Users/cgadam/.gradle/caches/modules-2/files-2.1/org.apache.geronimo.specs/geronimo-jta_1.1_spec/1.1.1/aabab3165b8ea936b9360abbf448459c0d04a5a4/geronimo-jta_1.1_spec-1.1.1.jar",
"dependencies": []
},
{
"groupId": "org.jboss",
"artifactId": "jandex",
"version": "2.0.0.Final",
"file": "/Users/cgadam/.gradle/caches/modules-2/files-2.1/org.jboss/jandex/2.0.0.Final/3e899258936f94649c777193e1be846387ed54b3/jandex-2.0.0.Final.jar",
"dependencies": []
},
{
"groupId": "com.fasterxml",
"artifactId": "classmate",
"version": "1.3.0",
"file": "/Users/cgadam/.gradle/caches/modules-2/files-2.1/com.fasterxml/classmate/1.3.0/183407ff982e9375f1a1c4a51ed0a9307c598fc7/classmate-1.3.0.jar",
"dependencies": []
},
{
"groupId": "dom4j",
"artifactId": "dom4j",
"version": "1.6.1",
"file": "/Users/cgadam/.gradle/caches/modules-2/files-2.1/dom4j/dom4j/1.6.1/5d3ccc056b6f056dbf0dddfdf43894b9065a8f94/dom4j-1.6.1.jar",
"dependencies": [
{
"groupId": "xml-apis",
"artifactId": "xml-apis",
"version": "1.0.b2",
"file": "/Users/cgadam/.gradle/caches/modules-2/files-2.1/xml-apis/xml-apis/1.0.b2/3136ca936f64c9d68529f048c2618bd356bf85c9/xml-apis-1.0.b2.jar",
"dependencies": []
}]
},
{
"groupId": "org.hibernate.common",
"artifactId": "hibernate-commons-annotations",
"version": "5.0.1.Final",
"file": "/Users/cgadam/.gradle/caches/modules-2/files-2.1/org.hibernate.common/hibernate-commons-annotations/5.0.1.Final/71e1cff3fcb20d3b3af4f3363c3ddb24d33c6879/hibernate-commons-annotations-5.0.1.Final.jar",
"dependencies": [
{
"groupId": "org.jboss.logging",
"artifactId": "jboss-logging",
"version": "3.3.0.Final",
"file": "/Users/cgadam/.gradle/caches/modules-2/files-2.1/org.jboss.logging/jboss-logging/3.3.0.Final/3616bb87707910296e2c195dc016287080bba5af/jboss-logging-3.3.0.Final.jar",
"dependencies": []
}]
},
{
"groupId": "org.javassist",
"artifactId": "javassist",
"version": "3.20.0-GA",
"file": "/Users/cgadam/.gradle/caches/modules-2/files-2.1/org.javassist/javassist/3.20.0-GA/a9cbcdfb7e9f86fbc74d3afae65f2248bfbf82a0/javassist-3.20.0-GA.jar",
"dependencies": []
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