org.gradle.api.publish.maven

インタフェース MavenPublication

すべてのスーパーインタフェース:

Named, Publication

@Incubating
public interface MavenPublication
extends Publication

A MavenPublication is the representation/configuration of how Gradle should publish something in Maven format. You directly add a named Maven Publication the project's publishing.publications container by providing MavenPublication as the type.

 publishing {
   publications {
     myPublicationName(MavenPublication) {
       // Configure the publication here
     }
   }
 }
 

The default Maven POM identifying attributes are mapped as follows:

• groupId - project.group
• artifactId - project.name
• version - project.version

For certain common use cases, it's often sufficient to specify the component to publish, and nothing more (from(org.gradle.api.component.SoftwareComponent). The published component is used to determine which artifacts to publish, and which dependencies should be listed in the generated POM file.

To add additional artifacts to the set published, use the artifact(Object) and artifact(Object, org.gradle.api.Action) methods. You can also completely replace the set of published artifacts using setArtifacts(Iterable). Together, these methods give you full control over what artifacts will be published.

For any other tweaks to the publication, it is possible to modify the generated POM prior to publication. This is done using the MavenPom.withXml(org.gradle.api.Action) method of the POM returned via the getPom() method, or directly by an action (or closure) passed into pom(org.gradle.api.Action).

Example of publishing a java module with a source artifact and custom POM description

 apply plugin: "java"
 apply plugin: "maven-publish"

 task sourceJar(type: Jar) {
   from sourceSets.main.allJava
 }

 publishing {
   publications {
     myPublication(MavenPublication) {
       from components.java
       artifact sourceJar {
         classifier "source"
       }
       pom.withXml {
         asNode().appendNode('description', 'A demonstration of Maven POM customization')
       }
     }
   }
 }
 

導入されたバージョン:

1.4

ネストされたクラスの概要

インタフェースから継承されたネストされたクラス/インタフェース org.gradle.api.Named

Named.Namer

メソッドの概要

修飾子とタイプ	メソッドと説明
MavenArtifact	artifact(Object source) Creates a custom MavenArtifact to be included in the publication.
MavenArtifact	artifact(Object source, Action<? super MavenArtifact> config) Creates an MavenArtifact to be included in the publication, which is configured by the associated action.
void	from(SoftwareComponent component) Provides the software component that should be published.
String	getArtifactId() Returns the artifactId for this publication.
MavenArtifactSet	getArtifacts() Returns the complete set of artifacts for this publication.
String	getGroupId() Returns the groupId for this publication.
MavenPom	getPom() The POM that will be published.
String	getVersion() Returns the version for this publication.
void	pom(Action<? super MavenPom> configure) Configures the POM that will be published.
void	setArtifactId(String artifactId) Sets the artifactId for this publication.
void	setArtifacts(Iterable<?> sources) Clears any previously added artifacts from getArtifacts() and creates artifacts from the specified sources.
void	setGroupId(String groupId) Sets the groupId for this publication.
void	setVersion(String version) Sets the version for this publication.

インタフェースから継承されたメソッド org.gradle.api.Named

getName

メソッドの詳細

getPom

MavenPom getPom()

The POM that will be published.

戻り値:

The POM that will be published.

pom

void pom(Action<? super MavenPom> configure)

Configures the POM that will be published. The supplied action will be executed against the getPom() result. This method also accepts a closure argument, by type coercion.

パラメータ:

configure - The configuration action.

from

void from(SoftwareComponent component)

Provides the software component that should be published.

• Any artifacts declared by the component will be included in the publication.
• The dependencies declared by the component will be included in the published meta-data.

Currently 2 types of component are supported: 'components.java' (added by the JavaPlugin) and 'components.web' (added by the WarPlugin). For any individual MavenPublication, only a single component can be provided in this way. The following example demonstrates how to publish the 'java' component to a Maven repository.

 apply plugin: "java"
 apply plugin: "maven-publish"

 publishing {
   publications {
     maven(MavenPublication) {
       from components.java
     }
   }
 }
 

パラメータ:

component - The software component to publish.

artifact

MavenArtifact artifact(Object source)

Creates a custom MavenArtifact to be included in the publication. The artifact method can take a variety of input:

• A PublishArtifact instance. Extension and classifier values are taken from the wrapped instance.
• An AbstractArchiveTask instance. Extension and classifier values are taken from the wrapped instance.
• Anything that can be resolved to a File via the Project.file(Object) method. Extension and classifier values are interpolated from the file name.
• A Map that contains a 'source' entry that can be resolved as any of the other input types, including file. This map can contain a 'classifier' and an 'extension' entry to further configure the constructed artifact.

The following example demonstrates the addition of various custom artifacts.

 apply plugin: "maven-publish"

 task sourceJar(type: Jar) {
   classifier "source"
 }

 publishing {
   publications {
     maven(MavenPublication) {
       artifact sourceJar // Publish the output of the sourceJar task
       artifact 'my-file-name.jar' // Publish a file created outside of the build
       artifact source: sourceJar, classifier: 'src', extension: 'zip'
     }
   }
 }
 

パラメータ:

source - The source of the artifact content.

artifact

MavenArtifact artifact(Object source,
                       Action<? super MavenArtifact> config)

Creates an MavenArtifact to be included in the publication, which is configured by the associated action. The first parameter is used to create a custom artifact and add it to the publication, as per artifact(Object). The created MavenArtifact is then configured using the supplied action, which can override the extension or classifier of the artifact. This method also accepts the configure action as a closure argument, by type coercion.

 apply plugin: "maven-publish"

 task sourceJar(type: Jar) {
   classifier "source"
 }

 publishing {
   publications {
     maven(MavenPublication) {
       artifact sourceJar {
         // These values will be used instead of the values from the task. The task values will not be updated.
         classifier "src"
         extension "zip"
       }
       artifact("my-docs-file.htm") {
         classifier "documentation"
         extension "html"
       }
     }
   }
 }
 

パラメータ:

source - The source of the artifact.

config - An action to configure the values of the constructed MavenArtifact.

setArtifacts

void setArtifacts(Iterable<?> sources)

Clears any previously added artifacts from getArtifacts() and creates artifacts from the specified sources. Each supplied source is interpreted as per artifact(Object). For example, to exclude the dependencies declared by a component and instead use a custom set of artifacts:

 apply plugin: "java"
 apply plugin: "maven-publish"

 task sourceJar(type: Jar) {
   classifier "source"
 }

 publishing {
   publications {
     maven(MavenPublication) {
       from components.java
       artifacts = ["my-custom-jar.jar", sourceJar]
     }
   }
 }
 

パラメータ:

sources - The set of artifacts for this publication.

getArtifacts

MavenArtifactSet getArtifacts()

Returns the complete set of artifacts for this publication.

戻り値:

the artifacts.

getGroupId

String getGroupId()

Returns the groupId for this publication.

setGroupId

void setGroupId(String groupId)

Sets the groupId for this publication.

getArtifactId

String getArtifactId()

Returns the artifactId for this publication.

setArtifactId

void setArtifactId(String artifactId)

Sets the artifactId for this publication.

getVersion

String getVersion()

Returns the version for this publication.

setVersion

void setVersion(String version)

Sets the version for this publication.