Preopt APEX system server jars.

The path to the artifacts will in the form of
/system/framework/oat/<arch>/<encoded-jar-path>@classes.{odex,vdex,art},
where <encoded-jar-path> is the path to the jar file with "/" replaced
by "@". For example,
/system/framework/oat/x86_64/apex@com.android.art@javalib@service-art.jar@classes.odex

There will be a follow-up CL to update ART runtime to recognize
artifacts in that path.

Test: m com.android.art
Bug: 194150908
Change-Id: Ic89fd63c4b1cd565684cead83fc91dae3bc97a4c
diff --git a/java/java.go b/java/java.go
index 1a052b4..e2665ef 100644
--- a/java/java.go
+++ b/java/java.go
@@ -487,7 +487,7 @@
 	}
 
 	// Store uncompressed dex files that are preopted on /system.
-	if !dexpreopter.dexpreoptDisabled(ctx) && (ctx.Host() || !odexOnSystemOther(ctx, dexpreopter.installPath)) {
+	if !dexpreopter.dexpreoptDisabled(ctx) && (ctx.Host() || !dexpreopter.odexOnSystemOther(ctx, dexpreopter.installPath)) {
 		return true
 	}
 	if ctx.Config().UncompressPrivAppDex() &&
@@ -508,7 +508,8 @@
 	}
 
 	j.checkSdkVersions(ctx)
-	j.dexpreopter.installPath = android.PathForModuleInstall(ctx, "framework", j.Stem()+".jar")
+	j.dexpreopter.installPath = j.dexpreopter.getInstallPath(
+		ctx, android.PathForModuleInstall(ctx, "framework", j.Stem()+".jar"))
 	j.dexpreopter.isSDKLibrary = j.deviceProperties.IsSDKLibrary
 	if j.dexProperties.Uncompress_dex == nil {
 		// If the value was not force-set by the user, use reasonable default based on the module.
@@ -1368,7 +1369,8 @@
 
 			// Dex compilation
 
-			j.dexpreopter.installPath = android.PathForModuleInstall(ctx, "framework", jarName)
+			j.dexpreopter.installPath = j.dexpreopter.getInstallPath(
+				ctx, android.PathForModuleInstall(ctx, "framework", jarName))
 			if j.dexProperties.Uncompress_dex == nil {
 				// If the value was not force-set by the user, use reasonable default based on the module.
 				j.dexProperties.Uncompress_dex = proptools.BoolPtr(shouldUncompressDex(ctx, &j.dexpreopter))
@@ -1509,7 +1511,7 @@
 	return Bool(j.properties.Installable)
 }
 
-var _ dexpreopterInterface = (*Import)(nil)
+var _ DexpreopterInterface = (*Import)(nil)
 
 // java_import imports one or more `.jar` files into the build graph as if they were built by a java_library module.
 //
@@ -1622,7 +1624,8 @@
 		j.hideApexVariantFromMake = true
 	}
 
-	j.dexpreopter.installPath = android.PathForModuleInstall(ctx, "framework", j.Stem()+".jar")
+	j.dexpreopter.installPath = j.dexpreopter.getInstallPath(
+		ctx, android.PathForModuleInstall(ctx, "framework", j.Stem()+".jar"))
 	j.dexpreopter.uncompressedDex = shouldUncompressDex(ctx, &j.dexpreopter)
 
 	inputJar := ctx.ExpandSource(j.properties.Jars[0], "jars")