/** 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);
}
}
//
// Build installer window
//
public static void showInstallerWindow() {
_installerFrame = new JFrame(Config.getWindowTitle());
Container cont = _installerFrame.getContentPane();
cont.setLayout(new BorderLayout());
// North pane
Box topPane = new Box(BoxLayout.X_AXIS);
JLabel title = new JLabel(Config.getWindowHeading());
Font titleFont = new Font("SansSerif", Font.BOLD, 22);
title.setFont(titleFont);
title.setForeground(Color.black);
// Create Sun logo
URL urlLogo = Main.class.getResource(Config.getWindowLogo());
Image img = Toolkit.getDefaultToolkit().getImage(urlLogo);
MediaTracker md = new MediaTracker(_installerFrame);
md.addImage(img, 0);
try {
md.waitForAll();
} catch (Exception ioe) {
Config.trace(ioe.toString());
}
if (md.isErrorID(0)) Config.trace("Error loading image");
Icon sunLogo = new ImageIcon(img);
JLabel logoLabel = new JLabel(sunLogo);
logoLabel.setOpaque(true);
topPane.add(topPane.createHorizontalStrut(5));
topPane.add(title);
topPane.add(topPane.createHorizontalGlue());
topPane.add(logoLabel);
topPane.add(topPane.createHorizontalStrut(5));
// West Pane
Box westPane = new Box(BoxLayout.X_AXIS);
westPane.add(westPane.createHorizontalStrut(10));
// South Pane
Box bottomPane = new Box(BoxLayout.X_AXIS);
bottomPane.add(bottomPane.createHorizontalGlue());
JButton abortButton = new JButton(Config.getWindowAbortButton());
abortButton.setMnemonic(Config.getWindowAbortMnemonic());
bottomPane.add(abortButton);
bottomPane.add(bottomPane.createHorizontalGlue());
bottomPane.setBorder(BorderFactory.createEmptyBorder(0, 0, 5, 0));
// Center Pane
Box centerPane = new Box(BoxLayout.Y_AXIS);
JLabel hidden = new JLabel(Config.getWindowHiddenLabel());
hidden.setVisible(false);
centerPane.add(hidden);
_stepLabels = new JLabel[5];
for (int i = 0; i < _stepLabels.length; i++) {
_stepLabels[i] = new JLabel(Config.getWindowStep(i));
_stepLabels[i].setEnabled(false);
centerPane.add(_stepLabels[i]);
// install label's length will expand,so set a longer size.
if (i == STEP_INSTALL) {
Dimension dim = new JLabel(Config.getWindowStepWait(STEP_INSTALL)).getPreferredSize();
_stepLabels[i].setPreferredSize(dim);
}
}
hidden = new JLabel(Config.getWindowHiddenLabel());
hidden.setVisible(false);
centerPane.add(hidden);
// Setup box layout
cont.add(topPane, "North");
cont.add(westPane, "West");
cont.add(bottomPane, "South");
cont.add(centerPane, "Center");
_installerFrame.pack();
Dimension dim = _installerFrame.getSize();
// hard code to ensure title is completely visible on Sol/lin.
if (dim.width < 400) {
dim.width = 400;
_installerFrame.setSize(dim);
}
Rectangle size = _installerFrame.getBounds();
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
size.width = Math.min(screenSize.width, size.width);
size.height = Math.min(screenSize.height, size.height);
// Put window at 1/4, 1/4 of screen resoluion
_installerFrame.setBounds(
(screenSize.width - size.width) / 4,
(screenSize.height - size.height) / 4,
size.width,
size.height);
// Setup event listners
_installerFrame.addWindowListener(
new WindowAdapter() {
public void windowClosing(WindowEvent we) {
installFailed("Window closed", null);
}
});
abortButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent ae) {
installFailed("Abort pressed", null);
}
});
// Show window
_installerFrame.show();
}
/** Unpacks a resource to a temp. file */
public static File unpackInstaller(String resourceName) {
// Array to hold all results (this code is slightly more
// generally that it needs to be)
File[] results = new File[1];
URL[] urls = new URL[1];
// Determine size of download
ClassLoader cl = Main.class.getClassLoader();
urls[0] = cl.getResource(Config.getInstallerResource());
if (urls[0] == null) {
Config.trace("Could not find resource: " + Config.getInstallerResource());
return null;
}
int totalSize = 0;
int totalRead = 0;
for (int i = 0; i < urls.length; i++) {
if (urls[i] != null) {
try {
URLConnection connection = urls[i].openConnection();
totalSize += connection.getContentLength();
} catch (IOException ioe) {
Config.trace("Got exception: " + ioe);
return null;
}
}
}
// Unpack each file
for (int i = 0; i < urls.length; i++) {
if (urls[i] != null) {
// Create temp. file to store unpacked file in
InputStream in = null;
OutputStream out = null;
try {
// Use extension from URL (important for dll files)
String extension = new File(urls[i].getFile()).getName();
int lastdotidx = (extension != null) ? extension.lastIndexOf('.') : -1;
if (lastdotidx == -1) {
extension = ".dat";
} else {
extension = extension.substring(lastdotidx);
}
// Create output stream
results[i] = File.createTempFile("jre", extension);
results[i].deleteOnExit();
out = new FileOutputStream(results[i]);
// Create inputstream
URLConnection connection = urls[i].openConnection();
in = connection.getInputStream();
int read = 0;
byte[] buf = new byte[BUFFER_SIZE];
while ((read = in.read(buf)) != -1) {
out.write(buf, 0, read);
// Notify delegate
totalRead += read;
if (totalRead > totalSize && totalSize != 0) totalSize = totalRead;
// Update UI
if (totalSize != 0) {
int percent = (100 * totalRead) / totalSize;
setStepText(STEP_UNPACK, Config.getWindowStepProgress(STEP_UNPACK, percent));
}
}
} catch (IOException ie) {
Config.trace("Got exception while downloading resource: " + ie);
for (int j = 0; j < results.length; j++) {
if (results[j] != null) results[j].delete();
}
return null;
} finally {
try {
if (in != null) in.close();
if (out != null) out.close();
} catch (IOException io) {
/* ignore */
}
}
}
}
setStepText(STEP_UNPACK, Config.getWindowStep(STEP_UNPACK));
return results[0];
}