wlt wlt # emerge -pv tomcat

These are the packages that I would merge, in order:

Calculating dependencies ...done!
[ebuild  N    ] dev-eclipse/eclipse-osgi-3.0.1  262 kB [1]
[ebuild  N    ] dev-eclipse/eclipse-runtime-3.0.1  179 kB [1]
[ebuild  N    ] dev-eclipse/eclipse-jdtcore-3.0.1  5,415 kB [1]
[ebuild  N    ] dev-java/saxpath-1.0  USE="-doc junit -source" 2,115 kB
[ebuild  N    ] dev-java/commons-validator-1.1.4  USE="-doc -examples -jikes -source" 181 kB
[ebuild  N    ] dev-java/commons-lang-2.0-r1  USE="-doc -jikes -source" 430 kB
[ebuild  N    ] dev-java/struts-legacy-1.0-r1  USE="-doc -jikes" 12 kB
[ebuild  N    ] dev-java/struts-1.1-r4  USE="-doc -jikes -source" 9,711 kB
[ebuild  N    ] dev-java/jdom-1.0_beta9-r1  USE="-doc -jikes -source" 3,337 kB
[ebuild  N    ] dev-java/jaxen-1.0  USE="-doc junit -source" 3,120 kB
[ebuild  N    ] www-servers/tomcat-5.5.12  USE="-doc -examples -jikes" 0 kB [1]