[MINOR][BUILD] Fix Java Linter `LineLength` errors

## What changes were proposed in this pull request?

This PR fixes four java linter `LineLength` errors. Those are all `LineLength` errors, but we had better remove all java linter errors before release.

## How was this patch tested?

After pass the Jenkins, `./dev/lint-java`.

Author: Dongjoon Hyun <dongjoon@apache.org>

Closes #14255 from dongjoon-hyun/minor_java_linter.

1 files changed, 4 insertions, 2 deletions

diff --git a/examples/src/main/java/org/apache/spark/examples/sql/JavaSQLDataSourceExample.java b/examples/src/main/java/org/apache/spark/examples/sql/JavaSQLDataSourceExample.java
index 2b94b9f114..ec02c8bbb8 100644
--- a/examples/src/main/java/org/apache/spark/examples/sql/JavaSQLDataSourceExample.java
+++ b/examples/src/main/java/org/apache/spark/examples/sql/JavaSQLDataSourceExample.java
@@ -110,11 +110,13 @@ public class JavaSQLDataSourceExample {
     usersDF.select("name", "favorite_color").write().save("namesAndFavColors.parquet");
     // $example off:generic_load_save_functions$
     // $example on:manual_load_options$
-    Dataset<Row> peopleDF = spark.read().format("json").load("examples/src/main/resources/people.json");
+    Dataset<Row> peopleDF =
+      spark.read().format("json").load("examples/src/main/resources/people.json");
     peopleDF.select("name", "age").write().format("parquet").save("namesAndAges.parquet");
     // $example off:manual_load_options$
     // $example on:direct_sql$
-    Dataset<Row> sqlDF = spark.sql("SELECT * FROM parquet.`examples/src/main/resources/users.parquet`");
+    Dataset<Row> sqlDF =
+      spark.sql("SELECT * FROM parquet.`examples/src/main/resources/users.parquet`");
     // $example off:direct_sql$
   }