Fix various Error Prone errors that were found by the FOSS build

Most common:
- Unnecessary parentheses and operator precedence clarify (self-explanatory)
- Reference equality--there were a few instances of using == or != improperly
- Qualification of Builder (and similar) imports so that it's clear which type of Builder we're referring to
- Marking some immutable classes with @Immutable since EP desires that all enums be deeply immutable
- String.split() having "surprising behavior"

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=230971531
This commit is contained in:
gbrodman 2019-01-25 14:39:57 -08:00 committed by Ben McIlwain
parent 9cd37189c2
commit 3cf26ff9b6
52 changed files with 155 additions and 133 deletions

View file

@ -18,7 +18,6 @@ import static com.google.common.collect.Iterables.getLast;
import com.google.appengine.tools.cloudstorage.GcsFileMetadata;
import com.google.appengine.tools.cloudstorage.GcsFileOptions;
import com.google.appengine.tools.cloudstorage.GcsFileOptions.Builder;
import com.google.appengine.tools.cloudstorage.GcsFilename;
import com.google.appengine.tools.cloudstorage.GcsService;
import com.google.appengine.tools.cloudstorage.ListOptions;
@ -113,7 +112,7 @@ public class GcsUtils {
/** Determines most appropriate {@link GcsFileOptions} based on filename extension. */
private static GcsFileOptions getOptions(GcsFilename filename) {
Builder builder = new GcsFileOptions.Builder().cacheControl("no-cache");
GcsFileOptions.Builder builder = new GcsFileOptions.Builder().cacheControl("no-cache");
MediaType mediaType = EXTENSIONS.get(getLast(Splitter.on('.').split(filename.getObjectName())));
if (mediaType != null) {
builder = builder.mimeType(mediaType.type());