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* FAILED to make Groovy RootLoader work. The Groovy RootLoader ClassLoader didn't play well with ehcache serialization/deserialization basically disabled caching and causes sporadic AssertError crashes. Gave up after many hours of trying to fix that...

This commit is contained in:
Reinhard Pointner 2012-07-14 07:58:53 +00:00
parent f28a361d98
commit ebb9f068bb
2 changed files with 345 additions and 373 deletions

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@ -1,361 +0,0 @@
package net.sourceforge.filebot;
import static java.awt.GraphicsEnvironment.*;
import static javax.swing.JFrame.*;
import static net.sourceforge.filebot.Settings.*;
import static net.sourceforge.tuned.ui.TunedUtilities.*;
import java.awt.Desktop;
import java.awt.Dialog.ModalityType;
import java.awt.event.ActionEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.io.File;
import java.io.IOException;
import java.net.URI;
import java.nio.ByteBuffer;
import java.security.CodeSource;
import java.security.Permission;
import java.security.PermissionCollection;
import java.security.Permissions;
import java.security.Policy;
import java.security.ProtectionDomain;
import java.util.Collections;
import java.util.List;
import java.util.Properties;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.AbstractAction;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.xml.parsers.DocumentBuilderFactory;
import org.kohsuke.args4j.CmdLineException;
import org.w3c.dom.NodeList;
import net.miginfocom.swing.MigLayout;
import net.sf.ehcache.CacheManager;
import net.sourceforge.filebot.cli.ArgumentBean;
import net.sourceforge.filebot.cli.ArgumentProcessor;
import net.sourceforge.filebot.cli.CmdlineOperations;
import net.sourceforge.filebot.format.ExpressionFormat;
import net.sourceforge.filebot.media.MediaDetection;
import net.sourceforge.filebot.ui.MainFrame;
import net.sourceforge.filebot.ui.SinglePanelFrame;
import net.sourceforge.filebot.ui.sfv.SfvPanelBuilder;
import net.sourceforge.filebot.ui.transfer.FileTransferable;
import net.sourceforge.filebot.web.CachedResource;
import net.sourceforge.tuned.ByteBufferInputStream;
import net.sourceforge.tuned.PreferencesMap.PreferencesEntry;
public class ApplicationStarter {
/**
* @param args
*/
public static void main(String... arguments) {
// initialize this stuff before anything else
initializeCache();
initializeSecurityManager();
try {
// parse arguments
final ArgumentProcessor cli = new ArgumentProcessor();
final ArgumentBean args = cli.parse(arguments);
if (args.printHelp() || args.printVersion() || (!args.runCLI() && isHeadless())) {
System.out.format("%s / %s%n%n", getApplicationIdentifier(), getJavaRuntimeIdentifier());
if (args.printHelp() || (!args.printVersion() && isHeadless())) {
cli.printHelp(args);
}
// just print help message or version string and then exit
System.exit(0);
}
if (args.clearUserData()) {
// clear preferences and cache
System.out.println("Reset preferences and clear cache");
Settings.forPackage(Main.class).clear();
CacheManager.getInstance().clearAll();
}
// initialize analytics
Analytics.setEnabled(!args.disableAnalytics);
// CLI mode => run command-line interface and then exit
if (args.runCLI()) {
// default cross-platform laf used in scripting to nimbus instead of metal (if possible)
if (args.script != null && !isHeadless()) {
try {
Class<?> nimbusLook = Class.forName("javax.swing.plaf.nimbus.NimbusLookAndFeel", false, Thread.currentThread().getContextClassLoader());
System.setProperty("swing.crossplatformlaf", nimbusLook.getName());
} catch (Throwable e) {
// ignore all errors and stick with default cross-platform laf
}
}
int status = cli.process(args, new CmdlineOperations());
System.exit(status);
}
// GUI mode => start user interface
try {
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
try {
// use native laf an all platforms
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception e) {
Logger.getLogger(Main.class.getName()).log(Level.WARNING, e.getMessage(), e);
}
startUserInterface(args);
}
});
} catch (Exception e) {
Logger.getLogger(Main.class.getName()).log(Level.SEVERE, e.getMessage(), e);
System.exit(-1); // starting up UI failed
}
// pre-load certain classes and resources in the background
warmupCachedResources();
// check for application updates (only when installed, i.e. not running via fatjar or webstart)
if (!"skip".equals(System.getProperty("application.update"))) {
try {
checkUpdate();
} catch (Exception e) {
Logger.getLogger(Main.class.getName()).log(Level.WARNING, "Failed to check for updates", e);
}
}
} catch (CmdLineException e) {
// illegal arguments => just print CLI error message and stop
System.err.println(e.getMessage());
System.exit(-1);
}
}
private static void startUserInterface(ArgumentBean args) {
JFrame frame;
if (args.openSFV()) {
// single panel frame
FileTransferable files = new FileTransferable(args.getFiles(false));
frame = new SinglePanelFrame(new SfvPanelBuilder()).publish(files);
} else {
// default frame
frame = new MainFrame();
}
frame.setLocationByPlatform(true);
frame.setDefaultCloseOperation(EXIT_ON_CLOSE);
try {
// restore previous size and location
restoreWindowBounds(frame, Settings.forPackage(MainFrame.class));
} catch (Exception e) {
// don't care, doesn't make a difference
}
// start application
frame.setVisible(true);
}
/**
* Show update notifications if updates are available
*/
private static void checkUpdate() throws Exception {
final PreferencesEntry<String> updateIgnoreRevision = Settings.forPackage(Main.class).entry("update.revision.ignore");
final Properties updateProperties = new CachedResource<Properties>(getApplicationProperty("update.url"), Properties.class, 24 * 60 * 60 * 1000) {
@Override
public Properties process(ByteBuffer data) {
try {
Properties properties = new Properties();
NodeList fields = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(new ByteBufferInputStream(data)).getFirstChild().getChildNodes();
for (int i = 0; i < fields.getLength(); i++) {
properties.setProperty(fields.item(i).getNodeName(), fields.item(i).getTextContent().trim());
}
return properties;
} catch (Exception e) {
throw new RuntimeException(e);
}
}
}.get();
// check if update is required
int latestRev = Integer.parseInt(updateProperties.getProperty("revision"));
int latestIgnoreRev = Math.max(getApplicationRevisionNumber(), updateIgnoreRevision.getValue() == null ? 0 : Integer.parseInt(updateIgnoreRevision.getValue()));
if (latestRev > latestIgnoreRev) {
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
final JDialog dialog = new JDialog(JFrame.getFrames()[0], updateProperties.getProperty("title"), ModalityType.APPLICATION_MODAL);
final JPanel pane = new JPanel(new MigLayout("fill, nogrid, insets dialog"));
dialog.setContentPane(pane);
pane.add(new JLabel(ResourceManager.getIcon("window.icon.medium")), "aligny top");
pane.add(new JLabel(updateProperties.getProperty("message")), "gap 10, wrap paragraph:push");
pane.add(new JButton(new AbstractAction("Download", ResourceManager.getIcon("dialog.continue")) {
@Override
public void actionPerformed(ActionEvent evt) {
try {
Desktop.getDesktop().browse(URI.create(updateProperties.getProperty("download")));
} catch (IOException e) {
throw new RuntimeException(e);
} finally {
dialog.setVisible(false);
}
}
}), "tag ok");
pane.add(new JButton(new AbstractAction("Details", ResourceManager.getIcon("action.report")) {
@Override
public void actionPerformed(ActionEvent evt) {
try {
Desktop.getDesktop().browse(URI.create(updateProperties.getProperty("discussion")));
} catch (IOException e) {
throw new RuntimeException(e);
}
}
}), "tag help2");
pane.add(new JButton(new AbstractAction("Ignore", ResourceManager.getIcon("dialog.cancel")) {
@Override
public void actionPerformed(ActionEvent evt) {
updateIgnoreRevision.setValue(updateProperties.getProperty("revision"));
dialog.setVisible(false);
}
}), "tag cancel");
dialog.pack();
dialog.setLocation(getOffsetLocation(dialog.getOwner()));
dialog.setVisible(true);
}
});
}
}
private static void warmupCachedResources() {
Thread warmup = new Thread("warmupCachedResources") {
@Override
public void run() {
try {
// pre-load media.types (when loaded during DnD it will freeze the UI for a few hundred milliseconds)
MediaTypes.getDefault();
// pre-load movie/series index
List<String> dummy = Collections.singletonList("");
MediaDetection.stripReleaseInfo(dummy, true);
MediaDetection.matchSeriesByName(dummy, -1);
MediaDetection.matchMovieName(dummy, true, -1);
// pre-load Groovy script engine
new ExpressionFormat("").format("");
} catch (Exception e) {
Logger.getLogger(getClass().getName()).log(Level.WARNING, e.getMessage(), e);
}
}
};
// start background thread
warmup.setDaemon(true);
warmup.setPriority(Thread.MIN_PRIORITY);
warmup.start();
}
private static void restoreWindowBounds(final JFrame window, final Settings settings) {
// store bounds on close
window.addWindowListener(new WindowAdapter() {
@Override
public void windowClosing(WindowEvent e) {
// don't save window bounds if window is maximized
if (!isMaximized(window)) {
settings.put("window.x", String.valueOf(window.getX()));
settings.put("window.y", String.valueOf(window.getY()));
settings.put("window.width", String.valueOf(window.getWidth()));
settings.put("window.height", String.valueOf(window.getHeight()));
}
}
});
// restore bounds
int x = Integer.parseInt(settings.get("window.x"));
int y = Integer.parseInt(settings.get("window.y"));
int width = Integer.parseInt(settings.get("window.width"));
int height = Integer.parseInt(settings.get("window.height"));
window.setBounds(x, y, width, height);
}
/**
* Shutdown ehcache properly, so that disk-persistent stores can actually be saved to disk
*/
private static void initializeCache() {
System.setProperty("ehcache.disk.store.dir", new File(getApplicationFolder(), "cache").getAbsolutePath());
Runtime.getRuntime().addShutdownHook(new Thread() {
@Override
public void run() {
CacheManager.getInstance().shutdown();
}
});
}
/**
* Initialize default SecurityManager and grant all permissions via security policy.
* Initialization is required in order to run {@link ExpressionFormat} in a secure sandbox.
*/
private static void initializeSecurityManager() {
try {
// initialize security policy used by the default security manager
// because default the security policy is very restrictive (e.g. no FilePermission)
Policy.setPolicy(new Policy() {
@Override
public boolean implies(ProtectionDomain domain, Permission permission) {
// all permissions
return true;
}
@Override
public PermissionCollection getPermissions(CodeSource codesource) {
// VisualVM can't connect if this method does return
// a checked immutable PermissionCollection
return new Permissions();
}
});
// set default security manager
System.setSecurityManager(new SecurityManager());
} catch (Exception e) {
// security manager was probably set via system property
Logger.getLogger(Main.class.getName()).log(Level.WARNING, e.toString(), e);
}
}
}

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@ -2,27 +2,360 @@
package net.sourceforge.filebot;
import java.lang.reflect.Method;
import static java.awt.GraphicsEnvironment.*;
import static javax.swing.JFrame.*;
import static net.sourceforge.filebot.Settings.*;
import static net.sourceforge.tuned.ui.TunedUtilities.*;
import org.codehaus.groovy.tools.LoaderConfiguration;
import org.codehaus.groovy.tools.RootLoader;
import java.awt.Desktop;
import java.awt.Dialog.ModalityType;
import java.awt.event.ActionEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.io.File;
import java.io.IOException;
import java.net.URI;
import java.nio.ByteBuffer;
import java.security.CodeSource;
import java.security.Permission;
import java.security.PermissionCollection;
import java.security.Permissions;
import java.security.Policy;
import java.security.ProtectionDomain;
import java.util.Collections;
import java.util.List;
import java.util.Properties;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.AbstractAction;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.xml.parsers.DocumentBuilderFactory;
import org.kohsuke.args4j.CmdLineException;
import org.w3c.dom.NodeList;
import net.miginfocom.swing.MigLayout;
import net.sf.ehcache.CacheManager;
import net.sourceforge.filebot.cli.ArgumentBean;
import net.sourceforge.filebot.cli.ArgumentProcessor;
import net.sourceforge.filebot.cli.CmdlineOperations;
import net.sourceforge.filebot.format.ExpressionFormat;
import net.sourceforge.filebot.media.MediaDetection;
import net.sourceforge.filebot.ui.MainFrame;
import net.sourceforge.filebot.ui.SinglePanelFrame;
import net.sourceforge.filebot.ui.sfv.SfvPanelBuilder;
import net.sourceforge.filebot.ui.transfer.FileTransferable;
import net.sourceforge.filebot.web.CachedResource;
import net.sourceforge.tuned.ByteBufferInputStream;
import net.sourceforge.tuned.PreferencesMap.PreferencesEntry;
public class Main {
/**
* Invoke ApplicationStarter with Groovy RootLoader
* @param args
*/
public static void main(String[] args) throws Exception {
LoaderConfiguration lc = new LoaderConfiguration();
lc.setMainClass("net.sourceforge.filebot.ApplicationStarter");
public static void main(String... arguments) {
// initialize this stuff before anything else
initializeCache();
initializeSecurityManager();
RootLoader rootLoader = new RootLoader(lc);
rootLoader.addURL(Main.class.getProtectionDomain().getCodeSource().getLocation());
try {
// parse arguments
final ArgumentProcessor cli = new ArgumentProcessor();
final ArgumentBean args = cli.parse(arguments);
if (args.printHelp() || args.printVersion() || (!args.runCLI() && isHeadless())) {
System.out.format("%s / %s%n%n", getApplicationIdentifier(), getJavaRuntimeIdentifier());
if (args.printHelp() || (!args.printVersion() && isHeadless())) {
cli.printHelp(args);
}
// just print help message or version string and then exit
System.exit(0);
}
if (args.clearUserData()) {
// clear preferences and cache
System.out.println("Reset preferences and clear cache");
Settings.forPackage(Main.class).clear();
CacheManager.getInstance().clearAll();
}
// initialize analytics
Analytics.setEnabled(!args.disableAnalytics);
// CLI mode => run command-line interface and then exit
if (args.runCLI()) {
// default cross-platform laf used in scripting to nimbus instead of metal (if possible)
if (args.script != null && !isHeadless()) {
try {
Class<?> nimbusLook = Class.forName("javax.swing.plaf.nimbus.NimbusLookAndFeel", false, Thread.currentThread().getContextClassLoader());
System.setProperty("swing.crossplatformlaf", nimbusLook.getName());
} catch (Throwable e) {
// ignore all errors and stick with default cross-platform laf
}
}
int status = cli.process(args, new CmdlineOperations());
System.exit(status);
}
// GUI mode => start user interface
try {
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
try {
// use native laf an all platforms
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception e) {
Logger.getLogger(Main.class.getName()).log(Level.WARNING, e.getMessage(), e);
}
startUserInterface(args);
}
});
} catch (Exception e) {
Logger.getLogger(Main.class.getName()).log(Level.SEVERE, e.getMessage(), e);
System.exit(-1); // starting up UI failed
}
// pre-load certain classes and resources in the background
warmupCachedResources();
// check for application updates (only when installed, i.e. not running via fatjar or webstart)
if (!"skip".equals(System.getProperty("application.update"))) {
try {
checkUpdate();
} catch (Exception e) {
Logger.getLogger(Main.class.getName()).log(Level.WARNING, "Failed to check for updates", e);
}
}
} catch (CmdLineException e) {
// illegal arguments => just print CLI error message and stop
System.err.println(e.getMessage());
System.exit(-1);
}
}
private static void startUserInterface(ArgumentBean args) {
JFrame frame;
Class<?> c = rootLoader.loadClass(lc.getMainClass());
Method m = c.getMethod("main", new Class[] { String[].class });
m.invoke(null, new Object[] { args });
if (args.openSFV()) {
// single panel frame
FileTransferable files = new FileTransferable(args.getFiles(false));
frame = new SinglePanelFrame(new SfvPanelBuilder()).publish(files);
} else {
// default frame
frame = new MainFrame();
}
frame.setLocationByPlatform(true);
frame.setDefaultCloseOperation(EXIT_ON_CLOSE);
try {
// restore previous size and location
restoreWindowBounds(frame, Settings.forPackage(MainFrame.class));
} catch (Exception e) {
// don't care, doesn't make a difference
}
// start application
frame.setVisible(true);
}
/**
* Show update notifications if updates are available
*/
private static void checkUpdate() throws Exception {
final PreferencesEntry<String> updateIgnoreRevision = Settings.forPackage(Main.class).entry("update.revision.ignore");
final Properties updateProperties = new CachedResource<Properties>(getApplicationProperty("update.url"), Properties.class, 24 * 60 * 60 * 1000) {
@Override
public Properties process(ByteBuffer data) {
try {
Properties properties = new Properties();
NodeList fields = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(new ByteBufferInputStream(data)).getFirstChild().getChildNodes();
for (int i = 0; i < fields.getLength(); i++) {
properties.setProperty(fields.item(i).getNodeName(), fields.item(i).getTextContent().trim());
}
return properties;
} catch (Exception e) {
throw new RuntimeException(e);
}
}
}.get();
// check if update is required
int latestRev = Integer.parseInt(updateProperties.getProperty("revision"));
int latestIgnoreRev = Math.max(getApplicationRevisionNumber(), updateIgnoreRevision.getValue() == null ? 0 : Integer.parseInt(updateIgnoreRevision.getValue()));
if (latestRev > latestIgnoreRev) {
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
final JDialog dialog = new JDialog(JFrame.getFrames()[0], updateProperties.getProperty("title"), ModalityType.APPLICATION_MODAL);
final JPanel pane = new JPanel(new MigLayout("fill, nogrid, insets dialog"));
dialog.setContentPane(pane);
pane.add(new JLabel(ResourceManager.getIcon("window.icon.medium")), "aligny top");
pane.add(new JLabel(updateProperties.getProperty("message")), "gap 10, wrap paragraph:push");
pane.add(new JButton(new AbstractAction("Download", ResourceManager.getIcon("dialog.continue")) {
@Override
public void actionPerformed(ActionEvent evt) {
try {
Desktop.getDesktop().browse(URI.create(updateProperties.getProperty("download")));
} catch (IOException e) {
throw new RuntimeException(e);
} finally {
dialog.setVisible(false);
}
}
}), "tag ok");
pane.add(new JButton(new AbstractAction("Details", ResourceManager.getIcon("action.report")) {
@Override
public void actionPerformed(ActionEvent evt) {
try {
Desktop.getDesktop().browse(URI.create(updateProperties.getProperty("discussion")));
} catch (IOException e) {
throw new RuntimeException(e);
}
}
}), "tag help2");
pane.add(new JButton(new AbstractAction("Ignore", ResourceManager.getIcon("dialog.cancel")) {
@Override
public void actionPerformed(ActionEvent evt) {
updateIgnoreRevision.setValue(updateProperties.getProperty("revision"));
dialog.setVisible(false);
}
}), "tag cancel");
dialog.pack();
dialog.setLocation(getOffsetLocation(dialog.getOwner()));
dialog.setVisible(true);
}
});
}
}
private static void warmupCachedResources() {
Thread warmup = new Thread("warmupCachedResources") {
@Override
public void run() {
try {
// pre-load media.types (when loaded during DnD it will freeze the UI for a few hundred milliseconds)
MediaTypes.getDefault();
// pre-load movie/series index
List<String> dummy = Collections.singletonList("");
MediaDetection.stripReleaseInfo(dummy, true);
MediaDetection.matchSeriesByName(dummy, -1);
MediaDetection.matchMovieName(dummy, true, -1);
// pre-load Groovy script engine
new ExpressionFormat("").format("");
} catch (Exception e) {
Logger.getLogger(getClass().getName()).log(Level.WARNING, e.getMessage(), e);
}
}
};
// start background thread
warmup.setDaemon(true);
warmup.setPriority(Thread.MIN_PRIORITY);
warmup.start();
}
private static void restoreWindowBounds(final JFrame window, final Settings settings) {
// store bounds on close
window.addWindowListener(new WindowAdapter() {
@Override
public void windowClosing(WindowEvent e) {
// don't save window bounds if window is maximized
if (!isMaximized(window)) {
settings.put("window.x", String.valueOf(window.getX()));
settings.put("window.y", String.valueOf(window.getY()));
settings.put("window.width", String.valueOf(window.getWidth()));
settings.put("window.height", String.valueOf(window.getHeight()));
}
}
});
// restore bounds
int x = Integer.parseInt(settings.get("window.x"));
int y = Integer.parseInt(settings.get("window.y"));
int width = Integer.parseInt(settings.get("window.width"));
int height = Integer.parseInt(settings.get("window.height"));
window.setBounds(x, y, width, height);
}
/**
* Shutdown ehcache properly, so that disk-persistent stores can actually be saved to disk
*/
private static void initializeCache() {
System.setProperty("ehcache.disk.store.dir", new File(getApplicationFolder(), "cache").getAbsolutePath());
Runtime.getRuntime().addShutdownHook(new Thread() {
@Override
public void run() {
CacheManager.getInstance().shutdown();
}
});
}
/**
* Initialize default SecurityManager and grant all permissions via security policy.
* Initialization is required in order to run {@link ExpressionFormat} in a secure sandbox.
*/
private static void initializeSecurityManager() {
try {
// initialize security policy used by the default security manager
// because default the security policy is very restrictive (e.g. no FilePermission)
Policy.setPolicy(new Policy() {
@Override
public boolean implies(ProtectionDomain domain, Permission permission) {
// all permissions
return true;
}
@Override
public PermissionCollection getPermissions(CodeSource codesource) {
// VisualVM can't connect if this method does return
// a checked immutable PermissionCollection
return new Permissions();
}
});
// set default security manager
System.setSecurityManager(new SecurityManager());
} catch (Exception e) {
// security manager was probably set via system property
Logger.getLogger(Main.class.getName()).log(Level.WARNING, e.toString(), e);
}
}
}