Consolidate base64 encoding/decoding to use Guava's BaseEncoding
Replace usage of Java's, JGit's and Apache Commons' Base64 classes with
BaseEncoding from Guava.
No Gerrit code directly depends on Apache Commons Codec any more, so we
can remove all the explicit dependencies from the build rules. However,
it is still a transient dependency of the httpclient library, and is
used by some plugins, so we can't completely remove it from the build.
Change-Id: I9a934bda3e4519f359759b20efb298d544f1391b
diff --git a/java/com/google/gerrit/elasticsearch/AbstractElasticIndex.java b/java/com/google/gerrit/elasticsearch/AbstractElasticIndex.java
index 864839a..5f412ce 100644
--- a/java/com/google/gerrit/elasticsearch/AbstractElasticIndex.java
+++ b/java/com/google/gerrit/elasticsearch/AbstractElasticIndex.java
@@ -26,6 +26,7 @@
import com.google.common.collect.Lists;
import com.google.common.collect.Streams;
import com.google.common.flogger.FluentLogger;
+import com.google.common.io.BaseEncoding;
import com.google.common.io.CharStreams;
import com.google.gerrit.common.Nullable;
import com.google.gerrit.elasticsearch.ElasticMapping.MappingProperties;
@@ -68,7 +69,6 @@
import java.util.Map;
import java.util.Set;
import java.util.function.Function;
-import org.apache.commons.codec.binary.Base64;
import org.apache.http.HttpEntity;
import org.apache.http.HttpStatus;
import org.apache.http.StatusLine;
@@ -88,7 +88,7 @@
protected static final String SETTINGS = "settings";
protected static byte[] decodeBase64(String base64String) {
- return Base64.decodeBase64(base64String);
+ return BaseEncoding.base64().decode(base64String);
}
protected static <T> List<T> decodeProtos(
@@ -268,7 +268,7 @@
} else if (type == FieldType.TIMESTAMP) {
rawFields.put(element.getKey(), new Timestamp(inner.getAsLong()));
} else if (type == FieldType.STORED_ONLY) {
- rawFields.put(element.getKey(), Base64.decodeBase64(inner.getAsString()));
+ rawFields.put(element.getKey(), decodeBase64(inner.getAsString()));
} else {
throw FieldType.badFieldType(type);
}
diff --git a/java/com/google/gerrit/elasticsearch/BUILD b/java/com/google/gerrit/elasticsearch/BUILD
index edbd82c..8bab80b 100644
--- a/java/com/google/gerrit/elasticsearch/BUILD
+++ b/java/com/google/gerrit/elasticsearch/BUILD
@@ -19,7 +19,6 @@
"//lib:guava",
"//lib:jgit",
"//lib:protobuf",
- "//lib/commons:codec",
"//lib/commons:lang",
"//lib/elasticsearch-rest-client",
"//lib/flogger:api",
