diff --git a/java/platform_bootclasspath.go b/java/platform_bootclasspath.go
index 036470c..88d1ae8 100644
--- a/java/platform_bootclasspath.go
+++ b/java/platform_bootclasspath.go
@@ -180,7 +180,7 @@
 
 	var transitiveSrcFiles android.Paths
 	for _, module := range allModules {
-		depInfo := ctx.OtherModuleProvider(module, JavaInfoProvider).(JavaInfo)
+		depInfo, _ := android.OtherModuleProvider(ctx, module, JavaInfoProvider)
 		if depInfo.TransitiveSrcFiles != nil {
 			transitiveSrcFiles = append(transitiveSrcFiles, depInfo.TransitiveSrcFiles.ToList()...)
 		}
@@ -219,7 +219,7 @@
 	// Include jars from APEXes that don't populate their classpath proto config.
 	remainingJars := dexpreopt.GetGlobalConfig(ctx).ApexBootJars
 	for _, fragment := range b.fragments {
-		info := ctx.OtherModuleProvider(fragment, ClasspathFragmentProtoContentInfoProvider).(ClasspathFragmentProtoContentInfo)
+		info, _ := android.OtherModuleProvider(ctx, fragment, ClasspathFragmentProtoContentInfoProvider)
 		if info.ClasspathFragmentProtoGenerated {
 			remainingJars = remainingJars.RemoveList(info.ClasspathFragmentProtoContents)
 		}
@@ -241,7 +241,7 @@
 func (b *platformBootclasspathModule) checkPlatformModules(ctx android.ModuleContext, modules []android.Module) {
 	// TODO(satayev): change this check to only allow core-icu4j, all apex jars should not be here.
 	for _, m := range modules {
-		apexInfo := ctx.OtherModuleProvider(m, android.ApexInfoProvider).(android.ApexInfo)
+		apexInfo, _ := android.OtherModuleProvider(ctx, m, android.ApexInfoProvider)
 		fromUpdatableApex := apexInfo.Updatable
 		if fromUpdatableApex {
 			// error: this jar is part of an updatable apex
@@ -255,7 +255,7 @@
 // checkApexModules ensures that the apex modules supplied are not from the platform.
 func (b *platformBootclasspathModule) checkApexModules(ctx android.ModuleContext, modules []android.Module) {
 	for _, m := range modules {
-		apexInfo := ctx.OtherModuleProvider(m, android.ApexInfoProvider).(android.ApexInfo)
+		apexInfo, _ := android.OtherModuleProvider(ctx, m, android.ApexInfoProvider)
 		fromUpdatableApex := apexInfo.Updatable
 		if fromUpdatableApex {
 			// ok: this jar is part of an updatable apex