This artifact originates from the Eclipse Project at Eclipse, it is an osgi bundle and is signed as well. Originally: org.eclipse.jdt.core.compiler.batch_3.8.2.v20130121-145325
'org.eclipse.jetty.orbit:org.eclipse.jdt.core:3.8.2.v20130121'
<dependency>
<groupId>org.eclipse.jetty.orbit</groupId>
<artifactId>org.eclipse.jdt.core</artifactId>
<version>3.8.2.v20130121</version>
</dependency>
<dependency org="org.eclipse.jetty.orbit" name="org.eclipse.jdt.core" rev="3.8.2.v20130121"/>
"org.eclipse.jetty.orbit", "org.eclipse.jdt.core", "3.8.2.v20130121"