Fix jdk 1.4 compilation.
Fix jdk 1.4 compilation.

Distrotech/rhino,tntim96/rhino-jscover,sam/htmlunit-rhino-fork,InstantWebP2P/rhino-android,InstantWebP2P/rhino-android,tejassaoji/RhinoCoarseTainting,tntim96/rhino-apigee,tejassaoji/RhinoCoarseTainting,tuchida/rhino,swannodette/rhino,lv7777/egit_test,tuchida/rhino,ashwinrayaprolu1984/rhino,sainaen/rhino,swannodette/rhino,tuchida/rhino,ashwinrayaprolu1984/rhino,Angelfirenze/rhino,AlexTrotsenko/rhino,ashwinrayaprolu1984/rhino,lv7777/egit_test,tejassaoji/RhinoCoarseTainting,sam/htmlunit-rhino-fork,tntim96/rhino-jscover-repackaged,swannodette/rhino,tuchida/rhino,ashwinrayaprolu1984/rhino,sainaen/rhino,tejassaoji/RhinoCoarseTainting,Angelfirenze/rhino,tntim96/htmlunit-rhino-fork,Distrotech/rhino,qhanam/rhino,lv7777/egit_test,tuchida/rhino,sainaen/rhino,AlexTrotsenko/rhino,ashwinrayaprolu1984/rhino,AlexTrotsenko/rhino,AlexTrotsenko/rhino,Angelfirenze/rhino,Pilarbrist/rhino,jsdoc3/rhino,AlexTrotsenko/rhino,Angelfirenze/rhino,sainaen/rhino,tejassaoji/RhinoCoarseTainting,Angelfirenze/rhino,Pilarbrist/rhino,sam/htmlunit-rhino-fork,lv7777/egit_test,swannodette/rhino,lv7777/egit_test,qhanam/rhino,Pilarbrist/rhino,sainaen/rhino,Pilarbrist/rhino,sainaen/rhino,Pilarbrist/rhino,lv7777/egit_test,tntim96/rhino-jscover,Angelfirenze/rhino,jsdoc3/rhino,tntim96/rhino-jscover-repackaged,Angelfirenze/rhino,swannodette/rhino,Pilarbrist/rhino,qhanam/rhino,AlexTrotsenko/rhino,ashwinrayaprolu1984/rhino,tuchida/rhino,tntim96/rhino-apigee,swannodette/rhino,Pilarbrist/rhino,tejassaoji/RhinoCoarseTainting,jsdoc3/rhino,sainaen/rhino,tntim96/rhino-apigee,qhanam/rhino,sam/htmlunit-rhino-fork,AlexTrotsenko/rhino,tuchida/rhino,ashwinrayaprolu1984/rhino,tejassaoji/RhinoCoarseTainting,sam/htmlunit-rhino-fork,tntim96/htmlunit-rhino-fork,rasmuserik/rhino,swannodette/rhino,sam/htmlunit-rhino-fork,rasmuserik/rhino,sam/htmlunit-rhino-fork,lv7777/egit_test