Question

我的项目 MAIN 包含 SubProject A 和 SubProject B ，当我在SubProject A和SubProject B中进行更改时

我必须为SubProject A和SubProject B做maven clean和maven安装然后是MAIN项目更新。

有没有办法在单一配置中实现所有这些？

类似的东西：

配置MainProject：清理，构建A，清理，构建B，清理，构建MainProject。

谢谢

Answer 1

有没有办法在单一配置中实现所有这些？

当然可以。这是maven多模块项目的骨架：

父POM：

$ pod install

请注意<?xml version="1.0" encoding="UTF-8"?> <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/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>my.group</groupId> <artifactId>myProject</artifactId> <packaging>pom</packaging> <version>1.0.0-SNAPSHOT</version> <name>myProject</name> <url>http://maven.apache.org</url> <modules> <module>moduleA</module> <module>moduleB</module> </modules> <build> .... </build> <dependencyManagement> <dependencies> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>1.2.15</version> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.4</version> <scope>test</scope> </dependency> .... </dependencies> </dependencyManagement> <dependencies> .... </dependencies> </project>。

这是moduleA的POM：

<packaging>pom</packaging>

模块为moduleB，但依赖于moduleA。

<?xml version="1.0" encoding="UTF-8"?>
<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>
        <artifactId>myProject</artifactId>
        <groupId>my.group</groupId>
        <version>1.0.0-SNAPSHOT</version>
    </parent>
    <artifactId>moduleA<artifactId>
    <name>moduleA</name>
    <packaging>jar</packaging>       <!-- this is default  -->
    <dependencies>
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
          <!-- no version here, see dependencyManagemant in parent POM -->
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
          <!-- no version here, see dependencyManagemant in parent POM -->                <scope>test</scope>
        </dependency>
    </dependencies>
</project>

现在，只要您对模块进行更改，就可以在父上致电<?xml version="1.0" encoding="UTF-8"?> <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> <artifactId>nbaWorker</artifactId> <groupId>de.lgn.aaabk</groupId> <version>1.0.0-SNAPSHOT</version> </parent> <artifactId>moduleB</artifactId> <name>moduleB</name> <packaging>jar</packaging>  <dependencies> <dependency> <groupId>my.group</groupId> <artifactId>moduleA</artifactId> <version>1.0.0-SNAPSHOT</version> </dependency> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId>  </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId>  <scope>test</scope> </dependency> </dependencies> </project> 。

以下是更多信息： Tutorial How do I ...

From Sonatype

From maven Homepage。在这个时候，没那么有用，而且链接断了。

Answer 2

为此，我在我的顶级父POM中声明了一个配置文件，如此

...
SyntaxNode root = await document.GetSyntaxRootAsync().ConfigureAwait(false);
var interfaceDeclaration = root.DescendantNodes(node => node.IsKind(SyntaxKind.InterfaceDeclaration)).FirstOrDefault() as InterfaceDeclarationSyntax;
if (interfaceDeclaration == null) return;

var methodToInsert= GetMethodDeclarationSyntax(returnTypeName: "GetSomeDataResponse ", 
          methodName: "GetSomeData", 
          parameterTypes: new[] { "GetSomeDataRequest" }, 
          paramterNames: new[] { "request" });
var newInterfaceDeclaration = interfaceDeclaration.AddMembers(methodToInsert);

var newRoot = root.ReplaceNode(interfaceDeclaration, newInterfaceDeclaration);

// this will format all nodes that have Formatter.Annotation
newRoot = Formatter.Format(newRoot, Formatter.Annotation, workspace);
workspace.TryApplyChanges(document.WithSyntaxRoot(newRoot).Project.Solution);
...

public MethodDeclarationSyntax GetMethodDeclarationSyntax(string returnTypeName, string methodName, string[] parameterTypes, string[] paramterNames)
{
    var parameterList = SyntaxFactory.ParameterList(SyntaxFactory.SeparatedList(GetParametersList(parameterTypes, paramterNames)));
    return SyntaxFactory.MethodDeclaration(attributeLists: SyntaxFactory.List<AttributeListSyntax>(), 
                  modifiers: SyntaxFactory.TokenList(), 
                  returnType: SyntaxFactory.ParseTypeName(returnTypeName), 
                  explicitInterfaceSpecifier: null, 
                  identifier: SyntaxFactory.Identifier(methodName), 
                  typeParameterList: null, 
                  parameterList: parameterList, 
                  constraintClauses: SyntaxFactory.List<TypeParameterConstraintClauseSyntax>(), 
                  body: null, 
                  semicolonToken: SyntaxFactory.Token(SyntaxKind.SemicolonToken))
          // Annotate that this node should be formatted
          .WithAdditionalAnnotations(Formatter.Annotation);
}

private IEnumerable<ParameterSyntax> GetParametersList(string[] parameterTypes, string[] paramterNames)
{
    for (int i = 0; i < parameterTypes.Length; i++)
    {
        yield return SyntaxFactory.Parameter(attributeLists: SyntaxFactory.List<AttributeListSyntax>(),
                                                 modifiers: SyntaxFactory.TokenList(),
                                                 type: SyntaxFactory.ParseTypeName(parameterTypes[i]),
                                                 identifier: SyntaxFactory.Identifier(paramterNames[i]),
                                                 @default: null);
    }
}

在eclipse运行配置中，使用父POM路径作为基本目录，使用“build-all”作为配置文件。

请记住，您必须将父POM声明为另一个POMS的父级。

Eclipse运行配置 - 单一配置中的多运行配置？

2 个答案: