diff --git a/java/aar.go b/java/aar.go
index 0db195c..b982b95 100644
--- a/java/aar.go
+++ b/java/aar.go
@@ -1455,7 +1455,7 @@
 	var transitiveStaticLibsImplementationJars []depset.DepSet[android.Path]
 	var transitiveStaticLibsResourceJars []depset.DepSet[android.Path]
 
-	ctx.VisitDirectDeps(func(module android.Module) {
+	ctx.VisitDirectDepsProxy(func(module android.ModuleProxy) {
 		if dep, ok := android.OtherModuleProvider(ctx, module, JavaInfoProvider); ok {
 			tag := ctx.OtherModuleDependencyTag(module)
 			switch tag {
diff --git a/java/base.go b/java/base.go
index 1e0d4bf..9e448c6 100644
--- a/java/base.go
+++ b/java/base.go
@@ -2151,7 +2151,7 @@
 	directStaticLibs := android.Paths{}
 	transitiveLibs := []depset.DepSet[android.Path]{}
 	transitiveStaticLibs := []depset.DepSet[android.Path]{}
-	ctx.VisitDirectDeps(func(module android.Module) {
+	ctx.VisitDirectDepsProxy(func(module android.ModuleProxy) {
 		// don't add deps of the prebuilt version of the same library
 		if ctx.ModuleName() == android.RemoveOptionalPrebuiltPrefix(module.Name()) {
 			return
@@ -2433,7 +2433,7 @@
 	var transitiveStaticJarsImplementationLibs []depset.DepSet[android.Path]
 	var transitiveStaticJarsResourceLibs []depset.DepSet[android.Path]
 
-	ctx.VisitDirectDeps(func(module android.Module) {
+	ctx.VisitDirectDepsProxy(func(module android.ModuleProxy) {
 		otherName := ctx.OtherModuleName(module)
 		tag := ctx.OtherModuleDependencyTag(module)
 
@@ -2467,7 +2467,7 @@
 				deps.bootClasspath = append(deps.bootClasspath, dep.HeaderJars...)
 				transitiveBootClasspathHeaderJars = append(transitiveBootClasspathHeaderJars, dep.TransitiveStaticLibsHeaderJars)
 			case sdkLibTag, libTag, instrumentationForTag:
-				if _, ok := module.(*Plugin); ok {
+				if _, ok := android.OtherModuleProvider(ctx, module, JavaPluginInfoProvider); ok {
 					ctx.ModuleErrorf("a java_plugin (%s) cannot be used as a libs dependency", otherName)
 				}
 				deps.classpath = append(deps.classpath, dep.HeaderJars...)
@@ -2485,7 +2485,7 @@
 				deps.java9Classpath = append(deps.java9Classpath, dep.HeaderJars...)
 				transitiveJava9ClasspathHeaderJars = append(transitiveJava9ClasspathHeaderJars, dep.TransitiveStaticLibsHeaderJars)
 			case staticLibTag:
-				if _, ok := module.(*Plugin); ok {
+				if _, ok := android.OtherModuleProvider(ctx, module, JavaPluginInfoProvider); ok {
 					ctx.ModuleErrorf("a java_plugin (%s) cannot be used as a static_libs dependency", otherName)
 				}
 				deps.classpath = append(deps.classpath, dep.HeaderJars...)
@@ -2505,40 +2505,40 @@
 				transitiveStaticJarsImplementationLibs = append(transitiveStaticJarsImplementationLibs, dep.TransitiveStaticLibsImplementationJars)
 				transitiveStaticJarsResourceLibs = append(transitiveStaticJarsResourceLibs, dep.TransitiveStaticLibsResourceJars)
 			case pluginTag:
-				if plugin, ok := module.(*Plugin); ok {
-					if plugin.pluginProperties.Processor_class != nil {
-						addPlugins(&deps, dep.ImplementationAndResourcesJars, *plugin.pluginProperties.Processor_class)
+				if plugin, ok := android.OtherModuleProvider(ctx, module, JavaPluginInfoProvider); ok {
+					if plugin.ProcessorClass != nil {
+						addPlugins(&deps, dep.ImplementationAndResourcesJars, *plugin.ProcessorClass)
 					} else {
 						addPlugins(&deps, dep.ImplementationAndResourcesJars)
 					}
 					// Turbine doesn't run annotation processors, so any module that uses an
 					// annotation processor that generates API is incompatible with the turbine
 					// optimization.
-					deps.disableTurbine = deps.disableTurbine || Bool(plugin.pluginProperties.Generates_api)
+					deps.disableTurbine = deps.disableTurbine || plugin.GeneratesApi
 				} else {
 					ctx.PropertyErrorf("plugins", "%q is not a java_plugin module", otherName)
 				}
 			case errorpronePluginTag:
-				if _, ok := module.(*Plugin); ok {
+				if _, ok := android.OtherModuleProvider(ctx, module, JavaPluginInfoProvider); ok {
 					deps.errorProneProcessorPath = append(deps.errorProneProcessorPath, dep.ImplementationAndResourcesJars...)
 				} else {
 					ctx.PropertyErrorf("plugins", "%q is not a java_plugin module", otherName)
 				}
 			case exportedPluginTag:
-				if plugin, ok := module.(*Plugin); ok {
+				if plugin, ok := android.OtherModuleProvider(ctx, module, JavaPluginInfoProvider); ok {
 					j.exportedPluginJars = append(j.exportedPluginJars, dep.ImplementationAndResourcesJars...)
-					if plugin.pluginProperties.Processor_class != nil {
-						j.exportedPluginClasses = append(j.exportedPluginClasses, *plugin.pluginProperties.Processor_class)
+					if plugin.ProcessorClass != nil {
+						j.exportedPluginClasses = append(j.exportedPluginClasses, *plugin.ProcessorClass)
 					}
 					// Turbine doesn't run annotation processors, so any module that uses an
 					// annotation processor that generates API is incompatible with the turbine
 					// optimization.
-					j.exportedDisableTurbine = Bool(plugin.pluginProperties.Generates_api)
+					j.exportedDisableTurbine = plugin.GeneratesApi
 				} else {
 					ctx.PropertyErrorf("exported_plugins", "%q is not a java_plugin module", otherName)
 				}
 			case kotlinPluginTag:
-				if _, ok := module.(*KotlinPlugin); ok {
+				if _, ok := android.OtherModuleProvider(ctx, module, KotlinPluginInfoProvider); ok {
 					deps.kotlinPlugins = append(deps.kotlinPlugins, dep.ImplementationAndResourcesJars...)
 				} else {
 					ctx.PropertyErrorf("kotlin_plugins", "%q is not a kotlin_plugin module", otherName)
@@ -2550,21 +2550,21 @@
 					JavaInfo: dep,
 				})
 			}
-		} else if dep, ok := module.(android.SourceFileProducer); ok {
+		} else if dep, ok := android.OtherModuleProvider(ctx, module, android.SourceFilesInfoKey); ok {
 			switch tag {
 			case sdkLibTag, libTag:
-				checkProducesJars(ctx, dep)
-				deps.classpath = append(deps.classpath, dep.Srcs()...)
-				deps.dexClasspath = append(deps.classpath, dep.Srcs()...)
+				checkProducesJars(ctx, dep, module)
+				deps.classpath = append(deps.classpath, dep.Srcs...)
+				deps.dexClasspath = append(deps.classpath, dep.Srcs...)
 				transitiveClasspathHeaderJars = append(transitiveClasspathHeaderJars,
-					depset.New(depset.PREORDER, dep.Srcs(), nil))
+					depset.New(depset.PREORDER, dep.Srcs, nil))
 			case staticLibTag:
-				checkProducesJars(ctx, dep)
-				deps.classpath = append(deps.classpath, dep.Srcs()...)
-				deps.staticJars = append(deps.staticJars, dep.Srcs()...)
-				deps.staticHeaderJars = append(deps.staticHeaderJars, dep.Srcs()...)
+				checkProducesJars(ctx, dep, module)
+				deps.classpath = append(deps.classpath, dep.Srcs...)
+				deps.staticJars = append(deps.staticJars, dep.Srcs...)
+				deps.staticHeaderJars = append(deps.staticHeaderJars, dep.Srcs...)
 
-				depHeaderJars := depset.New(depset.PREORDER, dep.Srcs(), nil)
+				depHeaderJars := depset.New(depset.PREORDER, dep.Srcs, nil)
 				transitiveClasspathHeaderJars = append(transitiveClasspathHeaderJars, depHeaderJars)
 				transitiveStaticJarsHeaderLibs = append(transitiveStaticJarsHeaderLibs, depHeaderJars)
 				transitiveStaticJarsImplementationLibs = append(transitiveStaticJarsImplementationLibs, depHeaderJars)
diff --git a/java/droiddoc.go b/java/droiddoc.go
index 2dda72b..dcbe48d 100644
--- a/java/droiddoc.go
+++ b/java/droiddoc.go
@@ -357,7 +357,7 @@
 		deps.aidlPreprocess = sdkDep.aidl
 	}
 
-	ctx.VisitDirectDeps(func(module android.Module) {
+	ctx.VisitDirectDepsProxy(func(module android.ModuleProxy) {
 		otherName := ctx.OtherModuleName(module)
 		tag := ctx.OtherModuleDependencyTag(module)
 
@@ -381,9 +381,9 @@
 				deps.classpath = append(deps.classpath, dep.HeaderJars...)
 				deps.aidlIncludeDirs = append(deps.aidlIncludeDirs, dep.AidlIncludeDirs...)
 				deps.aconfigProtoFiles = append(deps.aconfigProtoFiles, dep.AconfigIntermediateCacheOutputPaths...)
-			} else if dep, ok := module.(android.SourceFileProducer); ok {
-				checkProducesJars(ctx, dep)
-				deps.classpath = append(deps.classpath, dep.Srcs()...)
+			} else if dep, ok := android.OtherModuleProvider(ctx, module, android.SourceFilesInfoKey); ok {
+				checkProducesJars(ctx, dep, module)
+				deps.classpath = append(deps.classpath, dep.Srcs...)
 			} else {
 				ctx.ModuleErrorf("depends on non-java module %q", otherName)
 			}
diff --git a/java/java.go b/java/java.go
index 3a1bc33..0a9381d 100644
--- a/java/java.go
+++ b/java/java.go
@@ -640,11 +640,11 @@
 	transitiveStaticLibsResourceJars       []depset.DepSet[android.Path]
 }
 
-func checkProducesJars(ctx android.ModuleContext, dep android.SourceFileProducer) {
-	for _, f := range dep.Srcs() {
+func checkProducesJars(ctx android.ModuleContext, dep android.SourceFilesInfo, module android.ModuleProxy) {
+	for _, f := range dep.Srcs {
 		if f.Ext() != ".jar" {
 			ctx.ModuleErrorf("genrule %q must generate files ending with .jar to be used as a libs or static_libs dependency",
-				ctx.OtherModuleName(dep.(blueprint.Module)))
+				ctx.OtherModuleName(module))
 		}
 	}
 }
@@ -2761,7 +2761,7 @@
 	var staticJars android.Paths
 	var staticResourceJars android.Paths
 	var staticHeaderJars android.Paths
-	ctx.VisitDirectDeps(func(module android.Module) {
+	ctx.VisitDirectDepsProxy(func(module android.ModuleProxy) {
 		tag := ctx.OtherModuleDependencyTag(module)
 		if dep, ok := android.OtherModuleProvider(ctx, module, JavaInfoProvider); ok {
 			switch tag {
@@ -3395,7 +3395,7 @@
 var inList = android.InList[string]
 
 // Add class loader context (CLC) of a given dependency to the current CLC.
-func addCLCFromDep(ctx android.ModuleContext, depModule android.Module,
+func addCLCFromDep(ctx android.ModuleContext, depModule android.ModuleProxy,
 	clcMap dexpreopt.ClassLoaderContextMap) {
 
 	dep, ok := android.OtherModuleProvider(ctx, depModule, JavaInfoProvider)
@@ -3455,7 +3455,7 @@
 	}
 }
 
-func addMissingOptionalUsesLibsFromDep(ctx android.ModuleContext, depModule android.Module,
+func addMissingOptionalUsesLibsFromDep(ctx android.ModuleContext, depModule android.ModuleProxy,
 	usesLibrary *usesLibrary) {
 
 	dep, ok := android.OtherModuleProvider(ctx, depModule, JavaInfoProvider)
diff --git a/java/plugin.go b/java/plugin.go
index 610c9fd..3534c7b 100644
--- a/java/plugin.go
+++ b/java/plugin.go
@@ -16,8 +16,21 @@
 
 import (
 	"android/soong/android"
+	"github.com/google/blueprint"
 )
 
+type JavaPluginInfo struct {
+	ProcessorClass *string
+	GeneratesApi   bool
+}
+
+var JavaPluginInfoProvider = blueprint.NewProvider[JavaPluginInfo]()
+
+type KotlinPluginInfo struct {
+}
+
+var KotlinPluginInfoProvider = blueprint.NewProvider[KotlinPluginInfo]()
+
 func init() {
 	registerJavaPluginBuildComponents(android.InitRegistrationContext)
 }
@@ -65,7 +78,22 @@
 	Generates_api *bool
 }
 
+func (p *Plugin) GenerateAndroidBuildActions(ctx android.ModuleContext) {
+	p.Library.GenerateAndroidBuildActions(ctx)
+
+	android.SetProvider(ctx, JavaPluginInfoProvider, JavaPluginInfo{
+		ProcessorClass: p.pluginProperties.Processor_class,
+		GeneratesApi:   Bool(p.pluginProperties.Generates_api),
+	})
+}
+
 // Plugin describes a kotlin_plugin module, a host java/kotlin library that will be used by kotlinc as a compiler plugin.
 type KotlinPlugin struct {
 	Library
 }
+
+func (p *KotlinPlugin) GenerateAndroidBuildActions(ctx android.ModuleContext) {
+	p.Library.GenerateAndroidBuildActions(ctx)
+
+	android.SetProvider(ctx, KotlinPluginInfoProvider, KotlinPluginInfo{})
+}