Package org.gradle.api.artifacts.dsl

Schnittstelle ComponentMetadataHandler

@ServiceScope(org.gradle.internal.service.scopes.Scope.Project.class) public interface ComponentMetadataHandler
Allows the build to provide rules that modify the metadata of depended-on software components. Component metadata rules are applied in the components section of the dependencies block DependencyHandler of a build script. The rules can be defined in two different ways:
  1. As an action directly when they are applied in the components section
  2. As an isolated class implementing the ComponentMetadataRule interface

Example shows a basic way of removing certain transitive dependencies from one of our dependencies.

 plugins {
     id 'java'
 }

 repositories {
     mavenCentral()
 }

 dependencies {
     components {
         withModule("jaxen:jaxen") {
             allVariants {
                 withDependencies {
                     removeAll { it.group in ["dom4j", "jdom", "xerces", "maven-plugins", "xml-apis", "xom"] }
                 }
             }

         }
     }
     implementation("jaxen:jaxen:1.1.3")
 }
Seit:
1.8

  • Methodendetails

    • all

      ComponentMetadataHandler all(Action<? super ComponentMetadataDetails> rule)
      Adds a rule action that may modify the metadata of any resolved software component.
      Parameter:
      rule - the rule to be added
      Gibt zurück:
      this

    • all

      ComponentMetadataHandler all(@DelegatesTo(ComponentMetadataDetails.class) Closure<?> rule)
      Adds a rule closure that may modify the metadata of any resolved software component.

      The supplied rule closure must declare a ComponentMetadataDetails as it's first parameter, allowing the component metadata to be modified.

      In addition, the rule can declare additional (read-only) parameters, which may provide extra details about the component. The order of these additional parameters is not significant.

      The following additional parameter types are supported:

      • IvyModuleDescriptor - additional Ivy-specific metadata. Rules declaring this parameter will only be invoked for components packaged as an Ivy module.
      • PomModuleDescriptor - additional Maven-specific metadata. Rules declaring this parameter will only be invoked for components packaged as a POM module.
      Parameter:
      rule - the rule to be added
      Gibt zurück:
      this

    • all

      ComponentMetadataHandler all(Object ruleSource)
      Adds a rule that may modify the metadata of any resolved software component.

      The ruleSource is an Object that has a single rule method annotated with Mutate.

      This rule method:

      Parameter:
      ruleSource - the rule source object to be added
      Gibt zurück:
      this

    • all

      ComponentMetadataHandler all(Class<? extends ComponentMetadataRule> rule)
      Adds a class based rule that may modify the metadata of any resolved software component.
      Parameter:
      rule - the rule to be added
      Gibt zurück:
      this
      Seit:
      4.9

    • all

      ComponentMetadataHandler all(Class<? extends ComponentMetadataRule> rule, Action<? super ActionConfiguration> configureAction)
      Adds a class based rule that may modify the metadata of any resolved software component. The rule itself is configured by the provided configure action.
      Parameter:
      rule - the rule to be added
      configureAction - the rule configuration
      Gibt zurück:
      this
      Seit:
      4.9

    • withModule

      ComponentMetadataHandler withModule(Object id, Action<? super ComponentMetadataDetails> rule)
      Adds a rule that may modify the metadata of any resolved software component belonging to the specified module.
      Parameter:
      id - the module to apply this rule to in "group:module" format or as a ModuleIdentifier
      rule - the rule to be added
      Gibt zurück:
      this

    • withModule

      ComponentMetadataHandler withModule(Object id, @DelegatesTo(ComponentMetadataDetails.class) Closure<?> rule)
      Adds a rule that may modify the metadata of any resolved software component belonging to the specified module.

      The rule closure parameter is subject to the same requirements as all(groovy.lang.Closure).

      Parameter:
      id - the module to apply this rule to in "group:module" format or as a ModuleIdentifier
      rule - the rule to be added
      Gibt zurück:
      this

    • withModule

      ComponentMetadataHandler withModule(Object id, Object ruleSource)
      Adds a rule that may modify the metadata of any resolved software component belonging to the specified module.

      The rule source parameter is subject to the same requirements as all(Object).

      Parameter:
      id - the module to apply this rule to in "group:module" format or as a ModuleIdentifier
      ruleSource - the rule source object to be added
      Gibt zurück:
      this

    • withModule

      ComponentMetadataHandler withModule(Object id, Class<? extends ComponentMetadataRule> rule)
      Adds a class based rule that may modify the metadata of any resolved software component belonging to the specified module.
      Parameter:
      id - the module to apply this rule to in "group:module" format or as a ModuleIdentifier
      rule - the rule to be added
      Gibt zurück:
      this
      Seit:
      4.9

    • withModule

      ComponentMetadataHandler withModule(Object id, Class<? extends ComponentMetadataRule> rule, Action<? super ActionConfiguration> configureAction)
      Adds a class based rule that may modify the metadata of any resolved software component belonging to the specified module.
      Parameter:
      id - the module to apply this rule to in "group:module" format or as a ModuleIdentifier
      rule - the rule to be added
      Gibt zurück:
      this
      Seit:
      4.9