Github user zentol commented on a diff in the pull request:
https://github.com/apache/flink/pull/4340#discussion_r127505648
--- Diff:
flink-java/src/main/java/org/apache/flink/api/java/io/TextOutputFormat.java ---
@@ -18,65 +18,73 @@
package org.apache.flink.api.java.io;
+import org.apache.flink.annotation.PublicEvolving;
+import org.apache.flink.api.common.io.FileOutputFormat;
+import org.apache.flink.core.fs.Path;
+
import java.io.IOException;
import java.io.Serializable;
import java.nio.charset.Charset;
import java.nio.charset.IllegalCharsetNameException;
import java.nio.charset.UnsupportedCharsetException;
-import org.apache.flink.annotation.PublicEvolving;
-import org.apache.flink.api.common.io.FileOutputFormat;
-import org.apache.flink.core.fs.Path;
-
+/**
+ * {@link FileOutputFormat} that stores values by calling {@link
Object#toString()} method.
--- End diff --
This isn't necessarily correct, as a `TextFormatter` might be used.
How about
```
A {@link FileOutputFormat} that writes objects to a text file.
<p>Objects are converted to Strings using either {@link Object#toString()}
or a {@link TextFormatter}.
```
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