question: combines given arguments with default jtreg arguments for a jvm running a test . this is the combination of jtreg arguments test.vm.opts and test.java.opts concode_field_sep String NEW_LINE concode_elem_sep char[] hexArray concode_elem_sep String VM_OPTIONS concode_elem_sep Unsafe unsafe concode_elem_sep String JAVA_OPTIONS concode_elem_sep double TIMEOUT_FACTOR concode_field_sep List<String> fileAsList concode_elem_sep List<String> getForwardVmOptions concode_elem_sep int getFreePort concode_elem_sep String toHexString concode_elem_sep List<String> getVmOptions concode_elem_sep String[] safeSplitString concode_elem_sep String[] getFilteredTestJavaOpts concode_elem_sep String getCommandLine concode_elem_sep String getHostname concode_elem_sep String fileAsString concode_elem_sep int tryFindJvmPid concode_elem_sep String[] getTestJavaOpts concode_elem_sep int waitForJvmPid concode_elem_sep Unsafe getUnsafe
target: String [ ] function ( String ... arg0 ) { List < String > loc0 = new ArrayList < String > ( ) ; Collections . addAll ( loc0 , getTestJavaOpts ( ) ) ; Collections . addAll ( loc0 , arg0 ) ; return loc0 . toArray ( new String [ 0 ] ) ; }