Source:
<code>private void updateProperties() { VM vm = (VM) getEntity(); this.setClientIp(vm.getClientIp()); this.setConsoleUserName(vm.getConsoleCurentUserName()); this.setGuestUserName(vm.getGuestCurentUserName()); this.setGuestOsArch(vm.getGuestOsArch()); this.setGuestOsCodename(vm.getGuestOsCodename()); this.setGuestOsDistribution(vm.getGuestOsDistribution()); this.setGuestOsKernelVersion(vm.getGuestOsKernelVersion()); this.setGuestOsType(vm.getGuestOsType()); this.setGuestOsVersion(vm.getGuestOsVersion()); this.setTimezoneName(vm.getTimezoneName()); <START> this.setTimezoneOffset(vm.getTimezoneOffset()); <END> StringBuilder builder = new StringBuilder(); if(guestOsType == OsType.Linux) { builder.append(guestOsDistribution); builder.append(' '); builder.append(guestOsVersion); if(!StringUtils.isEmpty(guestOsCodename)) { builder.append(" ("); builder.append(guestOsCodename); builder.append(')'); } } else if(guestOsType == OsType.Windows && guestOs.startsWith("Win ")) { builder.append("Microsoft Windows "); builder.append(guestOs.substring(4)); if(guestOs.startsWith("Win 20")) { builder.append(" Server"); } builder.append(" ("); builder.append(guestOsVersion); builder.append(')'); } guestOsNamedVersion = builder.toString(); builder = new StringBuilder(); builder.append(timezoneName); builder.append(" (UTC"); if(timezoneOffset >= 0) { builder.append('+'); } else { builder.append('-'); } builder.append(NumberFormat.getFormat("00").format(timezoneOffset / 60.)); builder.append(':'); builder.append(NumberFormat.getFormat("00").format(timezoneOffset % 60)); builder.append(')'); guestOsTimezone = builder.toString(); }</code><technical_language>need "this." in of this method</technical_language>

Target:
private void updateProperties() { VM vm = (VM) getEntity(); setClientIp(vm.getClientIp()); setConsoleUserName(vm.getConsoleCurentUserName()); setGuestUserName(vm.getGuestCurentUserName()); setGuestOsArch(vm.getGuestOsArch()); setGuestOsCodename(vm.getGuestOsCodename()); setGuestOsDistribution(vm.getGuestOsDistribution()); setGuestOsKernelVersion(vm.getGuestOsKernelVersion()); setGuestOsType(vm.getGuestOsType()); setGuestOsVersion(vm.getGuestOsVersion()); setTimezoneName(vm.getGuestOsTimezoneName()); setTimezoneOffset(vm.getGuestOsTimezoneOffset()); if(guestOsType == OsType.Linux) { String optional = ""; if(!StringUtils.isEmpty(guestOsCodename)) { optional = messages.guestOSVersionOptional(guestOsCodename); } guestOsNamedVersion = messages.guestOSVersionLinux(guestOsDistribution, guestOsVersion, optional); } else if(guestOsType == OsType.Windows && guestOs.startsWith("Win ")) { if(guestOs.startsWith("Win 20")) { guestOsNamedVersion = messages.guestOSVersionWindowsServer(guestOs.substring(4), guestOsVersion); } else { guestOsNamedVersion = messages.guestOSVersionWindows(guestOs.substring(4), guestOsVersion); } } String hours = NumberFormat.getFormat("00").format(timezoneOffset / 60.); String minutes = NumberFormat.getFormat("00").format(timezoneOffset % 60); if(timezoneOffset >= 0) { guestOsTimezone = messages.positiveTimezoneOffset(timezoneName, hours, minutes); } else { guestOsTimezone = messages.negativeTimezoneOffset(timezoneName, hours, minutes); } }