question: private static List < String > computeDynamicVMArgs ( IJavaProject javaProject ) { ArrayList < String > out = new ArrayList < String > ( ) ; String devJarPath = maybeGetDevJarPath ( javaProject ) ; if ( devJarPath . length ( ) > 0 ) { out . add ( "-Dgwt.devjar=\"" + devJarPath + '"' ) ; } return out ; }
target:  Dynamic VM args common to both computeJUnitDynamicVMArgsAsList and computeCompileDynamicVMArgsAsList.