Remove deapex support from java_*_import

prebuilt_apex/apex_set currently supports its deapexed contents to be
returned via a sibling java_import/java_sdk_import module. This is
necesssary for
1. dexpreopt/hiddenapi processing
2. usage as shared library

(1) is no longer necessary. this information is provided by the
top-level prebuilt apexes now

(2) is no longer possible since `exported_java_libs` has been removed in
https://r.android.com/3272110

This CL uses a hack for java_sdk_library_improt. Even though (1) is
provided by the top-level apex, there are still some places where
dexpreopt/hiddenapi processing visits the import modules. This CL uses
a bogus path to make analysis work. If this bogus path gets used, there
will be an error during ninja execution

Test: go test ./apex
Test: in internal lunch cf_x86_64_phone-next-userdebug (uses mainline
prebuilts)
Test: verified that file_list.txt is same
Bug: 368337090

Change-Id: I0ea2327f648f0fc60e337b232f7265e140772ffd

1 files changed, 6 insertions, 33 deletions

diff --git a/java/java.go b/java/java.go
index d63bbe6e1..2863651d2 100644
--- a/java/java.go
+++ b/java/java.go
@@ -2818,41 +2818,14 @@ func (j *Import) GenerateAndroidBuildActions(ctx android.ModuleContext) {
 	}
 
 	if ctx.Device() {
-		// If this is a variant created for a prebuilt_apex then use the dex implementation jar
-		// obtained from the associated deapexer module.
+		// Shared libraries deapexed from prebuilt apexes are no longer supported.
+		// Set the dexJarBuildPath to a fake path.
+		// This allows soong analysis pass, but will be an error during ninja execution if there are
+		// any rdeps.
 		ai, _ := android.ModuleProvider(ctx, android.ApexInfoProvider)
 		if ai.ForPrebuiltApex {
-			// Get the path of the dex implementation jar from the `deapexer` module.
-			di, err := android.FindDeapexerProviderForModule(ctx)
-			if err != nil {
-				// An error was found, possibly due to multiple apexes in the tree that export this library
-				// Defer the error till a client tries to call DexJarBuildPath
-				j.dexJarFileErr = err
-				j.initHiddenAPIError(err)
-				return
-			}
-			dexJarFileApexRootRelative := ApexRootRelativePathToJavaLib(j.BaseModuleName())
-			if dexOutputPath := di.PrebuiltExportPath(dexJarFileApexRootRelative); dexOutputPath != nil {
-				dexJarFile := makeDexJarPathFromPath(dexOutputPath)
-				j.dexJarFile = dexJarFile
-				installPath := android.PathForModuleInPartitionInstall(ctx, "apex", ai.ApexVariationName, ApexRootRelativePathToJavaLib(j.BaseModuleName()))
-				j.dexJarInstallFile = installPath
-
-				j.dexpreopter.installPath = j.dexpreopter.getInstallPath(ctx, android.RemoveOptionalPrebuiltPrefix(ctx.ModuleName()), installPath)
-				setUncompressDex(ctx, &j.dexpreopter, &j.dexer)
-				j.dexpreopter.uncompressedDex = *j.dexProperties.Uncompress_dex
-
-				if profilePath := di.PrebuiltExportPath(dexJarFileApexRootRelative + ".prof"); profilePath != nil {
-					j.dexpreopter.inputProfilePathOnHost = profilePath
-				}
-
-				// Initialize the hiddenapi structure.
-				j.initHiddenAPI(ctx, dexJarFile, outputFile, j.dexProperties.Uncompress_dex)
-			} else {
-				// This should never happen as a variant for a prebuilt_apex is only created if the
-				// prebuilt_apex has been configured to export the java library dex file.
-				ctx.ModuleErrorf("internal error: no dex implementation jar available from prebuilt APEX %s", di.ApexModuleName())
-			}
+			j.dexJarFile = makeDexJarPathFromPath(android.PathForModuleInstall(ctx, "intentionally_no_longer_supported"))
+			j.initHiddenAPI(ctx, j.dexJarFile, outputFile, j.dexProperties.Uncompress_dex)
 		} else if Bool(j.dexProperties.Compile_dex) {
 			sdkDep := decodeSdkDep(ctx, android.SdkContext(j))
 			if sdkDep.invalidVersion {