The Apache BCEL license is in the file LICENSE-bcel.txt

The ASM license is in the file LICENSE-ASM.txt

The dom4j license is in the file LICENSE-dom4j.txt

The AppleJavaExtensions license is in the file LICENSE-AppleJavaExtensions.txt

The Docbook 4.2 XML DTD license is in the file LICENSE-docbook.txt

The JSR-305 reference implementation license is in LICENSE-jsr305.txt

The Jaxen license is in LICENSE-jaxen.txt