DependencySubstitutions

Substitution

Provides a DSL-friendly mechanism for specifying the target of a substitution.

all

Adds a dependency substitution rule that is triggered for every dependency (including transitive) when the configuration is being resolved. The action receives an instance of DependencySubstitution that can be used to find out what dependency is being resolved and to influence the resolution process.

Example:

 configurations { main } // add dependency substitution rules configurations.main.resolutionStrategy.dependencySubstitution { // Use a rule to change the dependency module while leaving group + version intact all { DependencySubstitution dependency -> if (dependency.requested instanceof ModuleComponentSelector && dependency.requested.name == 'groovy-all') { dependency.useTarget details.requested.group + ':groovy:' + details.requested.version } } // Use a rule to replace all missing projects with module dependencies all { DependencySubstitution dependency -> if (dependency.requested instanceof ProjectComponentSelector) { def targetProject = findProject(":${dependency.requested.path}") if (targetProject == null) { dependency.useTarget "org.myorg:" + dependency.requested.path + ":+" } } } } 

module

Create a ModuleComponentSelector from the provided input string. Strings must be in the format "{group}:{module}:{version}".

project

Create a ProjectComponentSelector from the provided input string. Strings must be in the format ":path".

substitute

DSL-friendly mechanism to construct a dependency substitution for dependencies matching the provided selector.

Examples:

 configurations { main } configurations.main.resolutionStrategy.dependencySubstitution { // Substitute project and module dependencies substitute module('org.gradle:api') with project(':api') substitute project(':util') with module('org.gradle:util:3.0') // Substitute one module dependency for another substitute module('org.gradle:api:2.0') with module('org.gradle:api:2.1') }