private static boolean runPngCaching(
@NotNull CompileContext context,
@NotNull Module module,
@NotNull AndroidFileSetStorage storage,
@Nullable AndroidFileSetState state)
throws IOException {
final AndroidFileSetState savedState = storage.getState(module.getName());
if (context.isMake() && savedState != null && savedState.equalsTo(state)) {
return true;
}
final AndroidFacet facet = AndroidJpsUtil.getFacet(module);
if (facet == null) {
return true;
}
context.processMessage(
new CompilerMessage(
BUILDER_NAME,
BuildMessage.Kind.INFO,
AndroidJpsBundle.message("android.jps.progress.res.caching", module.getName())));
final File resourceDir = AndroidJpsUtil.getResourceDirForCompilationPath(facet);
if (resourceDir == null) {
return true;
}
final Pair<AndroidSdk, IAndroidTarget> pair =
AndroidJpsUtil.getAndroidPlatform(module, context, BUILDER_NAME);
if (pair == null) {
return false;
}
final File resCacheDir = AndroidJpsUtil.getResourcesCacheDir(context, module);
if (!resCacheDir.exists()) {
if (!resCacheDir.mkdirs()) {
context.processMessage(
new CompilerMessage(
BUILDER_NAME,
BuildMessage.Kind.ERROR,
"Cannot create directory " + resCacheDir.getPath()));
return false;
}
}
final IAndroidTarget target = pair.second;
final Map<AndroidCompilerMessageKind, List<String>> messages =
AndroidApt.crunch(
target, Collections.singletonList(resourceDir.getPath()), resCacheDir.getPath());
AndroidJpsUtil.addMessages(context, messages, BUILDER_NAME);
final boolean success = messages.get(AndroidCompilerMessageKind.ERROR).isEmpty();
storage.update(module.getName(), success ? state : null);
return success;
}
