/**
* Return the ConfiguratorConfigFile which is determined by the parameters set in Manipulator.
*
* @param manipulator
* @return File
*/
private static File getConfigFile(Manipulator manipulator) throws IllegalStateException {
File fwConfigLoc = manipulator.getLauncherData().getFwConfigLocation();
File baseDir = null;
if (fwConfigLoc == null) {
baseDir = manipulator.getLauncherData().getHome();
if (baseDir == null) {
if (manipulator.getLauncherData().getLauncher() != null) {
baseDir = manipulator.getLauncherData().getLauncher().getParentFile();
} else {
throw new IllegalStateException(
"All of fwConfigFile, home, launcher are not set."); //$NON-NLS-1$
}
}
} else {
if (fwConfigLoc.exists())
if (fwConfigLoc.isDirectory()) baseDir = fwConfigLoc;
else baseDir = fwConfigLoc.getParentFile();
else {
// TODO We need to decide whether launcher data configLocation is the location of a file or
// a directory
if (fwConfigLoc.getName().endsWith(".ini")) // $NON-NLS-1$
baseDir = fwConfigLoc.getParentFile();
else baseDir = fwConfigLoc;
}
}
File configuratorFolder =
new File(baseDir, SimpleConfiguratorManipulatorImpl.CONFIGURATOR_FOLDER);
File targetFile = new File(configuratorFolder, SimpleConfiguratorManipulatorImpl.CONFIG_LIST);
if (!Utils.createParentDir(targetFile)) return null;
return targetFile;
}
private void manipulatePending() {
if (!pendingManipulationsWithoutAnimation.isEmpty()) {
animating = true;
for (final Manipulator manipulator : pendingManipulationsWithoutAnimation) {
manipulator.manipulate(adapter.adapter);
}
pendingManipulationsWithoutAnimation.clear();
adapter.notifyDataSetChanged();
post(
new Runnable() {
@Override
public void run() {
animating = false;
manipulatePending();
}
});
} else {
if (pendingManipulations.isEmpty()) {
return;
}
prepareAnimation();
for (final Manipulator manipulator : pendingManipulations) {
manipulator.manipulate(adapter.adapter);
}
pendingManipulations.clear();
doAnimation();
}
}
public BundleInfo[] save(Manipulator manipulator, boolean backup) throws IOException {
List setToInitialConfig = new LinkedList();
List setToSimpleConfig = new LinkedList();
ConfigData configData = manipulator.getConfigData();
if (!divideBundleInfos(
manipulator,
setToInitialConfig,
setToSimpleConfig,
configData.getInitialBundleStartLevel())) return configData.getBundles();
File outputFile = getConfigFile(manipulator);
URI installArea =
ParserUtils.getOSGiInstallArea(
Arrays.asList(manipulator.getLauncherData().getProgramArgs()),
manipulator.getConfigData().getProperties(),
manipulator.getLauncherData())
.toURI();
saveConfiguration(
(BundleInfo[]) setToSimpleConfig.toArray(new BundleInfo[setToSimpleConfig.size()]),
outputFile,
installArea,
backup);
configData.setProperty(
SimpleConfiguratorManipulatorImpl.PROP_KEY_CONFIGURL, outputFile.toURL().toExternalForm());
return orderingInitialConfig(setToInitialConfig);
}
private boolean divideBundleInfos(
Manipulator manipulator,
List setToInitialConfig,
List setToSimpleConfig,
final int initialBSL) {
BundlesState state = manipulator.getBundlesState();
BundleInfo[] targetBundleInfos = null;
if (state.isFullySupported()) {
targetBundleInfos = state.getExpectedState();
} else {
targetBundleInfos = manipulator.getConfigData().getBundles();
}
BundleInfo configuratorBInfo = null;
for (int i = 0; i < targetBundleInfos.length; i++) {
if (isTargetConfiguratorBundle(targetBundleInfos[i].getLocation())) {
if (targetBundleInfos[i].isMarkedAsStarted()) {
configuratorBInfo = targetBundleInfos[i];
break;
}
}
}
if (configuratorBInfo == null && !manipulators.contains(manipulator)) {
return false;
} else if (manipulators.contains(manipulator) && targetBundleInfos.length == 0) {
// Resulting state will have no bundles - so is an uninstall, including
// uninstall of the configurator. However, we have seen this manipulator
// before with a target configurator bundle, so allow uninstall to proceed,
// but only get one chance.
manipulators.remove(manipulator);
} else if (!manipulators.contains(manipulator)) {
manipulators.add(manipulator);
}
if (state.isFullySupported()) {
state.resolve(false);
}
LocationInfo info = new LocationInfo();
setSystemBundles(state, info);
if (configuratorBInfo != null) {
setPrerequisiteBundles(configuratorBInfo, state, info);
SortedMap bslToList = getSortedMap(initialBSL, targetBundleInfos);
algorithm(
initialBSL, bslToList, configuratorBInfo, setToInitialConfig, setToSimpleConfig, info);
}
return true;
}
public <T extends ListAdapter> void manipulateWithoutAnimation(final Manipulator<T> manipulator) {
if (!animating) {
manipulator.manipulate((T) adapter.adapter);
adapter.notifyDataSetChanged();
} else {
pendingManipulationsWithoutAnimation.add(manipulator);
}
}
public <T extends ListAdapter> void manipulate(final Manipulator<T> manipulator) {
if (!animating) {
prepareAnimation();
manipulator.manipulate((T) adapter.adapter);
doAnimation();
} else {
pendingManipulations.add(manipulator);
}
}
public class TourApp_122 implements context.arch.handler.Handler {
context.test.contextIntensity.Manipulator manu = Manipulator.getInstance();
public static final int DEFAULT_PORT = 5555;
public static final java.lang.String SUBSCRIBER_ID = "Tour";
private int port;
private java.lang.String userid;
private context.apps.Tour.DemoFile demo;
private context.arch.BaseObject server;
private java.lang.String intId;
private java.lang.String intHost;
private int intPort;
private java.lang.String name;
private java.lang.String affiliation;
private java.lang.String email;
private java.lang.String interests;
private java.lang.Long initialTime;
private context.apps.Tour.DemoInterests demoInterests;
private context.apps.Tour.DemoVisits demoVisits;
public final java.lang.String NO_INTEREST = "noInterest";
public TourApp_122(
java.lang.String userid, java.lang.String configFile, java.lang.String demoFile) {
this(DEFAULT_PORT, userid, configFile, demoFile);
}
public TourApp_122(
int localport,
java.lang.String userid,
java.lang.String configFile,
java.lang.String demoFile) {
try {
server = new context.arch.BaseObject(localport);
port = localport;
this.userid = userid;
demo = new context.apps.Tour.DemoFile(demoFile);
context.arch.util.XMLURLReader reader = new context.arch.util.XMLURLReader(configFile);
context.arch.comm.DataObject data = reader.getParsedData();
context.arch.util.Configuration config = new context.arch.util.Configuration(data);
context.arch.util.ConfigObjects interpreters = config.getInterpreterConfigurations();
if (interpreters != null) {
context.arch.util.ConfigObject interpreter =
(context.arch.util.ConfigObject) interpreters.getEnumeration().nextElement();
intId = interpreter.getId();
intHost = interpreter.getHost();
intPort = Integer.parseInt(interpreter.getPort());
}
context.arch.util.ConfigObjects servers = config.getServerConfigurations();
if (servers != null) {
for (java.util.Enumeration e = servers.getEnumeration(); e.hasMoreElements(); ) {
context.arch.util.ConfigObject serverObj =
(context.arch.util.ConfigObject) e.nextElement();
if (serverObj.getId().indexOf(userid) != -1) {
java.lang.String serverId = serverObj.getId();
java.lang.String serverHost = serverObj.getHost();
int serverPort = Integer.parseInt(serverObj.getPort());
context.arch.comm.DataObject callbacks =
server.getWidgetCallbacks(serverHost, serverPort, serverId);
java.lang.String callbacksError = (new context.arch.util.Error(callbacks)).getError();
context.arch.subscriber.Callbacks calls = null;
if (callbacksError.equals(Error.NO_ERROR)) {
calls = new context.arch.subscriber.Callbacks(callbacks);
}
for (int i = 0; i < calls.numCallbacks(); i++) {
context.arch.subscriber.Callback callback = calls.getCallbackAt(i);
if (callback.getName().indexOf(WTourRegistration.UPDATE) != -1) {
context.arch.util.Error error =
server.subscribeTo(
this,
port,
SUBSCRIBER_ID,
serverHost,
serverPort,
serverId,
callback.getName(),
SUBSCRIBER_ID + Constants.SPACER + WTourRegistration.UPDATE);
} else {
if (callback.getName().indexOf(WTourDemo.VISIT) != -1) {
context.arch.util.Error error =
server.subscribeTo(
this,
port,
SUBSCRIBER_ID,
serverHost,
serverPort,
serverId,
callback.getName(),
SUBSCRIBER_ID + Constants.SPACER + WTourDemo.VISIT);
} else {
if (callback.getName().indexOf(WTourDemo.INTEREST) != -1) {
context.arch.util.Error error =
server.subscribeTo(
this,
port,
SUBSCRIBER_ID,
serverHost,
serverPort,
serverId,
callback.getName(),
SUBSCRIBER_ID + Constants.SPACER + WTourDemo.INTEREST);
} else {
if (callback.getName().indexOf(WTourEnd.END) != -1) {
context.arch.util.Error error =
server.subscribeTo(
this,
port,
SUBSCRIBER_ID,
serverHost,
serverPort,
serverId,
callback.getName(),
SUBSCRIBER_ID + Constants.SPACER + WTourEnd.END);
}
}
}
}
}
}
}
}
} catch (java.net.MalformedURLException mue) {
System.out.println("TourApp_122 MalformedURL: " + mue);
} catch (context.arch.comm.language.DecodeException de) {
System.out.println("TourApp_122 Decode: " + de);
}
}
public context.arch.comm.DataObject handle(
java.lang.String callback, context.arch.comm.DataObject data)
throws context.arch.InvalidMethodException, context.arch.MethodException {
if (callback.equals(SUBSCRIBER_ID + Constants.SPACER + WTourRegistration.UPDATE)) {
demoInterests = new context.apps.Tour.DemoInterests();
demoVisits = new context.apps.Tour.DemoVisits();
context.arch.storage.AttributeNameValues atts =
new context.arch.storage.AttributeNameValues(data);
manu.enterScheduler(WTourRegistration.UPDATE, "1");
interests =
(java.lang.String) atts.getAttributeNameValue(WTourRegistration.INTERESTS).getValue();
manu.exitScheduler(WTourRegistration.UPDATE, "1");
context.arch.storage.AttributeNameValue att =
atts.getAttributeNameValue(WTourRegistration.CONTACT_INFO);
context.arch.storage.AttributeNameValues atts2 =
(context.arch.storage.AttributeNameValues) att.getValue();
manu.enterScheduler(WTourRegistration.UPDATE, "2");
name = (java.lang.String) atts2.getAttributeNameValue(WTourRegistration.NAME).getValue();
manu.exitScheduler(WTourRegistration.UPDATE, "2");
affiliation =
(java.lang.String) atts2.getAttributeNameValue(WTourRegistration.AFFILIATION).getValue();
email = (java.lang.String) atts2.getAttributeNameValue(WTourRegistration.EMAIL).getValue();
initialTime =
new java.lang.Long(
(java.lang.String)
atts.getAttributeNameValue(WTourRegistration.TIMESTAMP).getValue());
context.arch.storage.AttributeNameValues input =
new context.arch.storage.AttributeNameValues();
input.addAttributeNameValue(WTourRegistration.INTERESTS, interests);
input.addAttributeNameValue(
Demos.DEMOS, demo.getDemos().toAttributeNameValues(), Attribute.STRUCT);
java.lang.String result = askInterpreter(input);
} else {
if (callback.equals(SUBSCRIBER_ID + Constants.SPACER + WTourDemo.VISIT)) {
manu.enterScheduler(WTourDemo.VISIT, "3");
context.arch.storage.AttributeNameValues atts =
new context.arch.storage.AttributeNameValues(data);
manu.exitScheduler(WTourDemo.VISIT, "3");
java.lang.String demourl =
(java.lang.String) atts.getAttributeNameValue(WTourDemo.DEMO_URL).getValue();
java.lang.String demoerurl =
(java.lang.String) atts.getAttributeNameValue(WTourDemo.DEMOER_URL).getValue();
manu.enterScheduler(WTourDemo.VISIT, "4");
java.lang.String demoName =
(java.lang.String) atts.getAttributeNameValue(WTourDemo.DEMO_NAME).getValue();
manu.exitScheduler(WTourDemo.VISIT, "4");
java.lang.String timestamp =
(java.lang.String) atts.getAttributeNameValue(WTourDemo.TIMESTAMP).getValue();
context.apps.Tour.DemoInterest demoInterest =
new context.apps.Tour.DemoInterest(demoName, NO_INTEREST);
demoInterests.addDemoInterest(demoInterest);
demoVisits.addDemoVisit(demoName, demourl, demoerurl, timestamp);
context.arch.storage.AttributeNameValues input =
new context.arch.storage.AttributeNameValues();
input.addAttributeNameValue(
DemoInterests.DEMO_INTERESTS, demoInterests.toAttributeNameValues(), Attribute.STRUCT);
input.addAttributeNameValue(WTourRegistration.INTERESTS, interests);
input.addAttributeNameValue(
Demos.DEMOS, demo.getDemos().toAttributeNameValues(), Attribute.STRUCT);
java.lang.String result = askInterpreter(input);
} else {
if (callback.equals(SUBSCRIBER_ID + Constants.SPACER + WTourDemo.INTEREST)) {
context.arch.storage.AttributeNameValues atts =
new context.arch.storage.AttributeNameValues(data);
manu.enterScheduler(WTourDemo.INTEREST, "5");
java.lang.String interest =
(java.lang.String) atts.getAttributeNameValue(WTourDemo.INTEREST_LEVEL).getValue();
manu.exitScheduler(WTourDemo.INTEREST, "5");
java.lang.String demoName =
(java.lang.String) atts.getAttributeNameValue(WTourDemo.DEMO_NAME).getValue();
manu.enterScheduler(WTourDemo.INTEREST, "6");
demoInterests.addDemoInterest(demoName, interest);
manu.exitScheduler(WTourDemo.INTEREST, "6");
context.arch.storage.AttributeNameValues input =
new context.arch.storage.AttributeNameValues();
input.addAttributeNameValue(
DemoInterests.DEMO_INTERESTS,
demoInterests.toAttributeNameValues(),
Attribute.STRUCT);
input.addAttributeNameValue(WTourRegistration.INTERESTS, interests);
input.addAttributeNameValue(
Demos.DEMOS, demo.getDemos().toAttributeNameValues(), Attribute.STRUCT);
java.lang.String result = askInterpreter(input);
context.apps.Tour.DemoVisit dv = demoVisits.getDemoVisit(demoName);
if (dv != null) {
dv.setInterest(interest);
}
} else {
if (callback.equals(SUBSCRIBER_ID + Constants.SPACER + WTourEnd.END)) {
manu.enterScheduler(WTourEnd.END, "7");
context.arch.storage.AttributeNameValues input =
new context.arch.storage.AttributeNameValues();
manu.exitScheduler(WTourEnd.END, "7");
input.addAttributeNameValue(
DemoInterests.DEMO_INTERESTS,
demoInterests.toAttributeNameValues(),
Attribute.STRUCT);
input.addAttributeNameValue(WTourRegistration.INTERESTS, interests);
input.addAttributeNameValue(
Demos.DEMOS, demo.getDemos().toAttributeNameValues(), Attribute.STRUCT);
manu.enterScheduler(WTourEnd.END, "8");
java.lang.String result = askInterpreter(input);
manu.exitScheduler(WTourEnd.END, "8");
java.lang.StringBuffer message =
new java.lang.StringBuffer(
name + ", thank you for visiting the FCL lab and taking our tour!\n\n");
message.append("Following is a summary of your tour:\n\n");
for (int i = 0; i < demoVisits.numDemoVisits(); i++) {
context.apps.Tour.DemoVisit dv = demoVisits.getDemoVisitAt(i);
message.append(
"At "
+ (new java.util.Date(dv.getTime())).toString()
+ ", you visited the "
+ dv.getDemoName()
+ " demo.\n");
message.append(
"Your level of interest in this demo was: " + dv.getInterest() + ".\n");
message.append(
"If you would like more information on this demo, please go to the demo's web page at\n");
message.append(
dv.getDemoUrl()
+ ", or go the demoer's web page at "
+ dv.getDemoerUrl()
+ ".\n\n");
}
message.append(
"Based on your interests which you used to register with the tour guide program, we think\n");
message.append("the following demos might also be interesting to you: \n" + result);
context.arch.util.SendMail sm = new context.arch.util.SendMail();
sm.sendMail(
server.getHostAddress(),
"study.cs.hku.hk",
"*****@*****.**",
email,
"FCL Demo Trip Summary",
message.toString());
} else {
throw new context.arch.InvalidMethodException(Error.UNKNOWN_CALLBACK_ERROR);
}
}
}
}
return null;
}
private java.lang.String askInterpreter(context.arch.storage.AttributeNameValues input) {
context.arch.comm.DataObject result = server.askInterpreter(intHost, intPort, intId, input);
context.arch.storage.AttributeNameValues atts =
new context.arch.storage.AttributeNameValues(result);
if (atts == null) {
return null;
} else {
if (atts.numAttributeNameValues() == 0) {
return new java.lang.String("There are no more demos to recommend.");
}
}
java.lang.StringBuffer sb = new java.lang.StringBuffer();
for (int i = 0; i++ < atts.numAttributeNameValues(); i++) {
sb.append(atts.getAttributeNameValueAt(i).getValue() + ", ");
}
return sb.toString();
}
public void quit() {
this.server.quit();
}
}
public static void main(String[] args) {
HasF hf = new HasF();
Manipulator<HasF> manipulator = new Manipulator<HasF>(hf);
manipulator.manipulate();
}
public void updateBundles(Manipulator manipulator) throws IOException {
if (DEBUG)
System.out.println("SimpleConfiguratorManipulatorImpl#updateBundles()"); // $NON-NLS-1$
BundlesState bundleState = manipulator.getBundlesState();
if (bundleState == null) return;
if (bundleState.isFullySupported()) bundleState.resolve(true);
BundleInfo[] currentBInfos = bundleState.getExpectedState();
if (!isTargetConfiguratorBundle(currentBInfos)) return;
Properties properties = new Properties();
String[] jvmArgs = manipulator.getLauncherData().getJvmArgs();
for (int i = 0; i < jvmArgs.length; i++) {
if (jvmArgs[i].startsWith("-D")) { // $NON-NLS-1$
int index = jvmArgs[i].indexOf("="); // $NON-NLS-1$
if (index > 0 && jvmArgs[i].length() > 2) {
String key = jvmArgs[i].substring(2, index);
String value = jvmArgs[i].substring(index + 1);
properties.setProperty(key, value);
}
}
}
Utils.appendProperties(properties, manipulator.getConfigData().getProperties());
boolean exclusiveInstallation =
Boolean.valueOf(
properties.getProperty(
SimpleConfiguratorManipulatorImpl.PROP_KEY_EXCLUSIVE_INSTALLATION))
.booleanValue();
File configFile = getConfigFile(manipulator);
File installArea =
ParserUtils.getOSGiInstallArea(
Arrays.asList(manipulator.getLauncherData().getProgramArgs()),
manipulator.getConfigData().getProperties(),
manipulator.getLauncherData());
BundleInfo[] toInstall = new BundleInfo[0];
boolean isShared = isSharedInstallSetup(installArea, configFile);
if (!isShared
|| (isShared && !hasBaseChanged(installArea.toURI(), configFile.getParentFile()))) {
try {
// input stream will be closed for us
toInstall = loadConfiguration(new FileInputStream(configFile), installArea.toURI());
} catch (FileNotFoundException e) {
// no file, just return an empty list
toInstall = new BundleInfo[0];
}
}
List toUninstall = new LinkedList();
if (exclusiveInstallation)
for (int i = 0; i < currentBInfos.length; i++) {
boolean install = false;
for (int j = 0; j < toInstall.length; j++)
if (currentBInfos[i].getLocation().equals(toInstall[j].getLocation())) {
install = true;
break;
}
if (!install) toUninstall.add(currentBInfos[i]);
}
for (int i = 0; i < toInstall.length; i++) {
try {
bundleState.installBundle(toInstall[i]);
} catch (RuntimeException e) {
// Ignore
}
}
if (exclusiveInstallation)
for (Iterator ite = toUninstall.iterator(); ite.hasNext(); ) {
BundleInfo bInfo = (BundleInfo) ite.next();
bundleState.uninstallBundle(bInfo);
}
bundleState.resolve(true);
manipulator.getConfigData().setBundles(bundleState.getExpectedState());
}