/** Does install of JRE */
public static void install() {
// Hide the JNLP Clients installer window and show own
Config.getInstallService().hideStatusWindow();
showInstallerWindow();
// Make sure the destination exists.
String path = Config.getInstallService().getInstallPath();
if (Config.isWindowsInstall()) {
String defaultLocation = "C:\\Program Files\\Java\\j2re" + Config.getJavaVersion() + "\\";
File defaultDir = new File(defaultLocation);
if (!defaultDir.exists()) {
defaultDir.mkdirs();
}
if (defaultDir.exists() && defaultDir.canWrite()) {
path = defaultLocation; // use default if you can
}
}
File installDir = new File(path);
if (!installDir.exists()) {
installDir.mkdirs();
if (!installDir.exists()) {
// The installFailed string is only for debugging. No localization needed
installFailed("couldntCreateDirectory", null);
return;
}
}
// Show license if neccesary
enableStep(STEP_LICENSE);
if (!showLicensing()) {
// The installFailed string is only for debugging. No localization needed
installFailed("Licensing was not accepted", null);
}
;
// Make sure that the data JAR is downloaded
enableStep(STEP_DOWNLOAD);
if (!downloadInstallerComponent()) {
// The installFailed string is only for debugging. No localization needed
installFailed("Unable to download data component", null);
}
String nativeLibName = Config.getNativeLibName();
File installerFile = null;
try {
// Load native library into process if found
if (nativeLibName != null && !Config.isSolarisInstall()) {
System.loadLibrary(nativeLibName);
}
// Unpack installer
enableStep(STEP_UNPACK);
String installResource = Config.getInstallerResource();
Config.trace("Installer resource: " + installResource);
installerFile = unpackInstaller(installResource);
// To clean-up downloaded files
Config.trace("Unpacked installer to: " + installerFile);
if (installerFile == null) {
// The installFailed string is only for debugging. No localization needed
installFailed("Could not unpack installer components", null);
return;
}
enableStep(STEP_INSTALL);
setStepText(STEP_INSTALL, Config.getWindowStepWait(STEP_INSTALL));
boolean success = false;
if (Config.isSolarisInstall()) {
success = runSolarisInstaller(path, installerFile);
} else {
success = runWindowsInstaller(path, installerFile);
}
if (!success) {
// The installFailed string is only for debugging. No localization needed
installFailed("Could not run installer", null);
return;
}
} catch (UnsatisfiedLinkError ule) {
// The installFailed string is only for debugging. No localization needed
installFailed("Unable to load library: " + nativeLibName, null);
return;
} finally {
if (installerFile != null) {
installerFile.delete();
}
}
setStepText(STEP_INSTALL, Config.getWindowStep(STEP_INSTALL));
enableStep(STEP_DONE);
String execPath = path + Config.getJavaPath();
Config.trace(execPath);
/** Remove installer JAR from cache */
removeInstallerComponent();
// If we're running anything after 1.0.1 or not on Windows, just call
// finishedInstall. Otherwise, deny ExitVM permission so that we can
// return here and do a reboot. We have to do this because we need to
// call ExtensionInstallerService.finishedInstall(), which registers
// that our extension (the JRE) is installed. Unfortunately pre-1.2 it
// also does not understand that we are requesting a reboot, and calls
// System.exit(). So for pre 1.2 we want to deny the permission to
// exit the VM so we can return here and perform a reboot.
boolean ispre12 = false;
String version = Config.getJavaWSVersion();
// get first tuple
String v = version.substring(version.indexOf('-') + 1);
int i2 = v.indexOf('.');
int v1 = Integer.parseInt(v.substring(0, i2));
// get second tuple
v = v.substring(i2 + 1);
i2 = v.indexOf('.');
if (i2 == -1) i2 = v.indexOf('-');
if (i2 == -1) i2 = v.indexOf('[');
if (i2 == -1) i2 = v.length();
int v2 = Integer.parseInt(v.substring(0, i2));
// are we pre 1.2?
if (v1 < 1 || (v1 == 1 && v2 < 2)) ispre12 = true;
if (Config.isWindowsInstall() && ispre12 && Config.isHopper()) {
// deny ExitVM permission then call finishedInstall
ProtectionDomain pd = (new Object()).getClass().getProtectionDomain();
CodeSource cs = pd.getCodeSource();
AllPermissionExceptExitVM perm = new AllPermissionExceptExitVM();
PermissionCollection newpc = perm.newPermissionCollection();
newpc.add(perm);
// run finishedInstall within the new context which excluded
// just the ExitVM permission
ProtectionDomain newpd = new ProtectionDomain(cs, newpc);
AccessControlContext newacc = new AccessControlContext(new ProtectionDomain[] {newpd});
final String fExecPath = execPath;
try {
AccessController.doPrivileged(
new PrivilegedExceptionAction() {
public Object run() throws SecurityException {
finishedInstall(fExecPath);
return null;
}
},
newacc);
} catch (PrivilegedActionException pae) {
// swallow the exception because we want ExitVM to fail silent
} catch (SecurityException se) {
// swallow the exception because we want ExitVM to fail silent
}
} else {
// just call finished Install
finishedInstall(execPath);
}
if (Config.isWindowsInstall() && WindowsInstaller.IsRebootNecessary()) {
// reboot
if (!WindowsInstaller.askUserForReboot()) System.exit(0);
} else {
System.exit(0);
}
}
/** Runs a Windows installer */
public static boolean runWindowsInstaller(String installPath, File installFile) {
boolean deleteHopperKey = false;
boolean deleteMerlinKey = false;
// If Hopper, and JavaWS can update, ask the user if they want
// to update.
if (Config.isHopper()
&& !WinRegistry.doesSubKeyExist(WinRegistry.HKEY_LOCAL_MACHINE, JAVAWS_HOPPER_KEY)) {
int res =
JOptionPane.showConfirmDialog(
_installerFrame,
Config.getJavaWSConfirmMessage(),
Config.getJavaWSConfirmTitle(),
JOptionPane.YES_NO_OPTION);
if (res == JOptionPane.NO_OPTION) {
// create the registry key so that JavaWS will not install
WinRegistry.setStringValue(WinRegistry.HKEY_LOCAL_MACHINE, JAVAWS_HOPPER_KEY, "Home", "");
// flag to delete the key later
deleteHopperKey = true;
}
}
// If Merlin, never update JavaWS. 1.0.1_02 bundled with Merlin does
// not have the ability to update while JavaWS is running. So just
// prevent the update by spoofing the registry key.
if (Config.isMerlin()) {
WinRegistry.setStringValue(WinRegistry.HKEY_LOCAL_MACHINE, JAVAWS_MERLIN_KEY, "Home", "");
deleteMerlinKey = true;
}
/** Build temp. script file */
boolean success = false;
File iss = null;
try {
String[] args = new String[2];
args[0] = installFile.getAbsolutePath();
if (Config.getJavaVersion().startsWith("1.4.2")) {
args[1] = "/s /v\"/qn WEBSTARTICON=1 INSTALLDIR=\\\"" + installPath + "\\\"\"";
} else {
iss = WindowsInstaller.createTempISSScript(installPath, Config.getJavaVersion());
args[1] = iss.getAbsolutePath();
}
String execString = getExecuteString(args);
success = WindowsInstaller.execute(execString);
} catch (IOException ioe) {
return false;
} finally {
if (iss != null) iss.delete();
}
// delete any spoofed keys we created earlier
if (deleteHopperKey) {
WinRegistry.deleteKey(WinRegistry.HKEY_LOCAL_MACHINE, JAVAWS_HOPPER_KEY);
}
if (deleteMerlinKey) {
WinRegistry.deleteKey(WinRegistry.HKEY_LOCAL_MACHINE, JAVAWS_MERLIN_KEY);
}
// 4662215 cannot reboot here because the config hasn't been written
// by JavaWS yet. Reboot later, after installSucceeded has been
// called.
// WindowsInstaller.rebootIfNecessary();
return success;
}