gpt4 book ai didi

java - maven中获取完整的依赖图

转载 作者:行者123 更新时间:2023-11-30 12:06:42 25 4
gpt4 key购买 nike

我有 Maven 依赖项的问题。我尝试在我的 maven 插件中有一个完整的依赖关系图,但没有出现一些重复的节点。

我的 maven 项目由:

  • “dependency_test”,4个模块的父项目
  • “mod1”、“mod2”、“mod3”、“mod4”子模块
  • “dependency_test_maven_plugin”,maven 插件项目

这里是不同的 pom.xml 文件:

依赖测试:

    <project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.aned.test</groupId>
<artifactId>dependency_test</artifactId>
<version>1.0.0</version>
<packaging>pom</packaging>
<modules>
<module>mod1</module>
<module>mod2</module>
<module>mod3</module>
</modules>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>com.aned.test</groupId>
<artifactId>mod1</artifactId>
<version>1.0.0</version>
</dependency>
<dependency>
<groupId>com.aned.test</groupId>
<artifactId>mod2</artifactId>
<version>1.0.0</version>
</dependency>
<dependency>
<groupId>com.aned.test</groupId>
<artifactId>mod3</artifactId>
<version>1.0.0</version>
</dependency>
<dependency>
<groupId>com.aned.test</groupId>
<artifactId>mod4</artifactId>
<version>1.0.0</version>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>com.aned</groupId>
<artifactId>dependency_test_maven_plugin</artifactId>
<version>1.0.0</version>
<scope>provided</scope>
</dependency>
</dependencies>
</project>

mod1:

    <project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.aned.test</groupId>
<artifactId>dependency_test</artifactId>
<version>1.0.0</version>
</parent>
<artifactId>mod1</artifactId>
<dependencies>
<dependency>
<groupId>com.aned.test</groupId>
<artifactId>mod2</artifactId>
</dependency>
<dependency>
<groupId>com.aned.test</groupId>
<artifactId>mod3</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>com.aned</groupId>
<artifactId>dependency_test_maven_plugin</artifactId>
<version>1.0.0</version>
<executions>
<execution>
<phase>install</phase>
<goals>
<goal>dependency-test-goal</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

模2:

<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.aned.test</groupId>
<artifactId>dependency_test</artifactId>
<version>1.0.0</version>
</parent>
<artifactId>mod2</artifactId>
<dependencies>
<dependency>
<groupId>com.aned.test</groupId>
<artifactId>mod3</artifactId>
</dependency>
<dependency>
<groupId>com.aned.test</groupId>
<artifactId>mod4</artifactId>
</dependency>
</dependencies>
</project>

mod3:

    <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.aned.test</groupId>
<artifactId>dependency_test</artifactId>
<version>1.0.0</version>
</parent>
<artifactId>mod3</artifactId>
</project>

mod4:

    <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.aned.test</groupId>
<artifactId>dependency_test</artifactId>
<version>1.0.0</version>
</parent>
<artifactId>mod4</artifactId>
</project>

我的依赖图是这样的:

mod1
--mod2
----mod3
----mod4
--mod3

我需要在我的“dependency_test_maven_plugin”插件中包含这个完整的图表。现在,它看起来像:

pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.aned</groupId>
<artifactId>dependency_test_maven_plugin</artifactId>
<version>1.0.0</version>
<packaging>maven-plugin</packaging>
<properties>
<maven.compiler.source>11</maven.compiler.source>
<maven.compiler.target>11</maven.compiler.target>
</properties>
<dependencies>
<dependency>
<groupId>org.apache.maven</groupId>
<artifactId>maven-plugin-api</artifactId>
<version>3.6.0</version>
</dependency>
<dependency>
<groupId>org.apache.maven.plugin-tools</groupId>
<artifactId>maven-plugin-annotations</artifactId>
<version>3.6.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.maven</groupId>
<artifactId>maven-project</artifactId>
<version>2.2.1</version>
</dependency>
<dependency>
<groupId>org.apache.maven</groupId>
<artifactId>maven-core</artifactId>
<version>3.6.0</version>
</dependency>
<dependency>
<groupId>org.apache.maven.shared</groupId>
<artifactId>maven-dependency-tree</artifactId>
<version>3.0.1</version>
</dependency>
</dependencies>
</project>

Mojo 类:

package dependency_test_maven_plugin;

import java.util.Arrays;

import org.apache.maven.artifact.resolver.filter.ArtifactFilter;
import org.apache.maven.artifact.resolver.filter.ExcludesArtifactFilter;
import org.apache.maven.execution.MavenSession;
import org.apache.maven.plugin.AbstractMojo;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugins.annotations.Component;
import org.apache.maven.plugins.annotations.LifecyclePhase;
import org.apache.maven.plugins.annotations.Mojo;
import org.apache.maven.plugins.annotations.Parameter;
import org.apache.maven.plugins.annotations.ResolutionScope;
import org.apache.maven.project.DefaultProjectBuildingRequest;
import org.apache.maven.project.MavenProject;
import org.apache.maven.project.ProjectBuildingRequest;
import org.apache.maven.shared.dependency.graph.DependencyGraphBuilder;
import org.apache.maven.shared.dependency.graph.DependencyGraphBuilderException;
import org.apache.maven.shared.dependency.graph.DependencyNode;
import org.apache.maven.shared.dependency.graph.traversal.CollectingDependencyNodeVisitor;

@Mojo(name = "dependency-test-goal", defaultPhase = LifecyclePhase.PROCESS_RESOURCES, requiresDependencyCollection = ResolutionScope.COMPILE_PLUS_RUNTIME, requiresDependencyResolution = ResolutionScope.COMPILE_PLUS_RUNTIME)
public class JLinkMojo extends AbstractMojo {

@Parameter(defaultValue = "${project}", readonly = true, required = true)
MavenProject project;

@Parameter(defaultValue = "${session}", readonly = true, required = true)
private MavenSession session;

@Component(hint = "default")
private DependencyGraphBuilder dependencyGraphBuilder;

ArtifactFilter artifactFilter;
ProjectBuildingRequest buildingRequest;

public void execute() throws MojoExecutionException {
artifactFilter = new ExcludesArtifactFilter(Arrays.asList("com.aned:dependency_test_maven_plugin"));
buildingRequest = new DefaultProjectBuildingRequest(session.getProjectBuildingRequest());

buildingRequest.setProject(project);

try {
DependencyNode rootNode = dependencyGraphBuilder.buildDependencyGraph(buildingRequest, artifactFilter);
getLog().info("Start depdendency graph");
int level = 0;
displayNode(rootNode, level);
getLog().info("End depdendency graph");

CollectingDependencyNodeVisitor visitor = new CollectingDependencyNodeVisitor();
rootNode.accept(visitor);

for (DependencyNode dependencyNode : visitor.getNodes()) {
getLog().info("Start depdendency graph for node " + dependencyNode.getArtifact().getArtifactId());
displayNode(dependencyNode, level);
getLog().info("End depdendency graph for node " + dependencyNode.getArtifact().getArtifactId());
}

} catch (DependencyGraphBuilderException e) {
throw new MojoExecutionException("Error", e);
}
}

private void displayNode(DependencyNode rootNode, int level) {
String indentation = "";
for (int i = 0; i < level; i++) {
indentation += "--";
}
getLog().info(indentation + rootNode.getArtifact().getArtifactId());

for (DependencyNode childrenNode : rootNode.getChildren()) {
displayNode(childrenNode, level + 1);
}
}
}

执行时,mojo 跟踪是:

[INFO] --- dependency_test_maven_plugin:1.0.0:dependency-test-goal (default) @ mod1 ---
[INFO] Start depdendency graph
[INFO] mod1
[INFO] --mod2
[INFO] ----mod4
[INFO] --mod3
[INFO] End depdendency graph
[INFO] Start depdendency graph for node mod1
[INFO] mod1
[INFO] --mod2
[INFO] ----mod4
[INFO] --mod3
[INFO] End depdendency graph for node mod1
[INFO] Start depdendency graph for node mod2
[INFO] mod2
[INFO] --mod4
[INFO] End depdendency graph for node mod2
[INFO] Start depdendency graph for node mod4
[INFO] mod4
[INFO] End depdendency graph for node mod4
[INFO] Start depdendency graph for node mod3
[INFO] mod3
[INFO] End depdendency graph for node mod3

因此,在 visitor.getNodes 跟踪中的依赖关系图跟踪中,从 mod2 到 mod3 的依赖关系是不可见的(我认为这是因为它是从 mod1 到 mod3 的链接的副本)。有没有办法获得完整的跟踪:

mod1
--mod2
----mod3
----mod4
--mod3

编辑 1:如果我尝试在我的父项目上使用 dependency:tree,我会得到相同的结果:

[INFO] --- maven-dependency-plugin:2.8:tree (default-cli) @ mod1 ---
[INFO] com.aned.test:mod1:jar:1.0.0
[INFO] +- com.aned.test:mod2:jar:1.0.0:compile
[INFO] | \- com.aned.test:mod4:jar:1.0.0:compile
[INFO] +- com.aned.test:mod3:jar:1.0.0:compile
[INFO] \- com.aned:dependency_test_maven_plugin:jar:1.0.0:provided
[INFO] +- org.apache.maven:maven-plugin-api:jar:3.6.0:provided
[INFO] | +- org.apache.maven:maven-model:jar:3.6.0:provided
[INFO] | +- org.apache.maven:maven-artifact:jar:3.6.0:provided
[INFO] | +- org.eclipse.sisu:org.eclipse.sisu.plexus:jar:0.3.3:provided
[INFO] | | \- javax.enterprise:cdi-api:jar:1.0:provided
[INFO] | | \- javax.annotation:jsr250-api:jar:1.0:provided
[INFO] | +- org.codehaus.plexus:plexus-utils:jar:3.1.0:provided
[INFO] | \- org.codehaus.plexus:plexus-classworlds:jar:2.5.2:provided
[INFO] +- org.apache.maven:maven-project:jar:2.2.1:provided
[INFO] | +- org.apache.maven:maven-settings:jar:2.2.1:provided
[INFO] | +- org.apache.maven:maven-profile:jar:2.2.1:provided
[INFO] | +- org.apache.maven:maven-artifact-manager:jar:2.2.1:provided
[INFO] | | +- org.apache.maven.wagon:wagon-provider-api:jar:1.0-beta-6:provided
[INFO] | | \- backport-util-concurrent:backport-util-concurrent:jar:3.1:provided
[INFO] | +- org.apache.maven:maven-plugin-registry:jar:2.2.1:provided
[INFO] | +- org.codehaus.plexus:plexus-interpolation:jar:1.11:provided
[INFO] | \- org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-9-stable-1:provided
[INFO] | +- junit:junit:jar:3.8.1:provided
[INFO] | \- classworlds:classworlds:jar:1.1-alpha-2:provided
[INFO] +- org.apache.maven:maven-core:jar:3.6.0:provided
[INFO] | +- org.apache.maven:maven-settings-builder:jar:3.6.0:provided
[INFO] | | \- org.sonatype.plexus:plexus-sec-dispatcher:jar:1.4:provided
[INFO] | | \- org.sonatype.plexus:plexus-cipher:jar:1.4:provided
[INFO] | +- org.apache.maven:maven-builder-support:jar:3.6.0:provided
[INFO] | +- org.apache.maven:maven-repository-metadata:jar:3.6.0:provided
[INFO] | +- org.apache.maven:maven-model-builder:jar:3.6.0:provided
[INFO] | +- org.apache.maven:maven-resolver-provider:jar:3.6.0:provided
[INFO] | | \- org.slf4j:slf4j-api:jar:1.7.25:provided
[INFO] | +- org.apache.maven.resolver:maven-resolver-impl:jar:1.3.1:provided
[INFO] | +- org.apache.maven.resolver:maven-resolver-api:jar:1.3.1:provided
[INFO] | +- org.apache.maven.resolver:maven-resolver-spi:jar:1.3.1:provided
[INFO] | +- org.apache.maven.resolver:maven-resolver-util:jar:1.3.1:provided
[INFO] | +- org.apache.maven.shared:maven-shared-utils:jar:3.2.1:provided
[INFO] | | \- commons-io:commons-io:jar:2.5:provided
[INFO] | +- org.eclipse.sisu:org.eclipse.sisu.inject:jar:0.3.3:provided
[INFO] | +- com.google.inject:guice:jar:no_aop:4.2.1:provided
[INFO] | | +- aopalliance:aopalliance:jar:1.0:provided
[INFO] | | \- com.google.guava:guava:jar:25.1-android:provided
[INFO] | | +- com.google.code.findbugs:jsr305:jar:3.0.2:provided
[INFO] | | +- org.checkerframework:checker-compat-qual:jar:2.0.0:provided
[INFO] | | +- com.google.errorprone:error_prone_annotations:jar:2.1.3:provided
[INFO] | | +- com.google.j2objc:j2objc-annotations:jar:1.1:provided
[INFO] | | \- org.codehaus.mojo:animal-sniffer-annotations:jar:1.14:provided
[INFO] | +- javax.inject:javax.inject:jar:1:provided
[INFO] | +- org.codehaus.plexus:plexus-component-annotations:jar:1.7.1:provided
[INFO] | \- org.apache.commons:commons-lang3:jar:3.8.1:provided
[INFO] \- org.apache.maven.shared:maven-dependency-tree:jar:3.0.1:provided
[INFO] \- org.eclipse.aether:aether-util:jar:0.9.0.M2:provided
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] dependency_test 1.0.0 .............................. SUCCESS [ 3.769 s]
[INFO] mod3 ............................................... SUCCESS [ 0.153 s]
[INFO] mod2 ............................................... SUCCESS [ 0.110 s]
[INFO] mod1 1.0.0 ......................................... SUCCESS [ 0.097 s]
[INFO] ------------------------------------------------------------------------

谢谢,

最佳答案

不确定这是否是您要查找的内容,但您可以使用以下方法查看所有依赖项(包括重复项):

mvn dependency:tree -Dverbose

关于java - maven中获取完整的依赖图,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/55398681/

25 4 0
Copyright 2021 - 2024 cfsdn All Rights Reserved 蜀ICP备2022000587号
广告合作:1813099741@qq.com 6ren.com