Apache Tika is a toolkit for detecting and extracting metadata and structured text content from various documents using existing parser libraries.
'org.apache.tika:tika-server:1.8'
<dependency> <groupId>org.apache.tika</groupId> <artifactId>tika-server</artifactId> <version>1.8</version> </dependency>
<dependency org="org.apache.tika" name="tika-server" rev="1.8"/>
"org.apache.tika", "tika-server", "1.8"