Examples of org.osgi.framework.Bundle.uninstall()

org.osgi.framework.Bundle.uninstall()
Uninstalls this bundle.
This method causes the Framework to notify other bundles that this bundle is being uninstalled, and then puts this bundle into the UNINSTALLED state. The Framework must remove any resources related to this bundle that it is able to remove.
If this bundle has exported any packages, the Framework must continue to make these packages available to their importing bundles until the PackageAdmin.refreshPackages method has been called or the Framework is relaunched.
The following steps are required to uninstall a bundle:
1. If this bundle's state is UNINSTALLED then an IllegalStateException is thrown.
2. If this bundle's state is ACTIVE, STARTING or STOPPING, this bundle is stopped as described in the Bundle.stop method. If Bundle.stop throws an exception, a Framework event of type {@link FrameworkEvent#ERROR} isfired containing the exception.
3. This bundle's state is set to UNINSTALLED.
4. A bundle event of type {@link BundleEvent#UNINSTALLED} is fired.
5. This bundle and any persistent storage area provided for this bundle by the Framework are removed.
Preconditions
- getState() not in { UNINSTALLED }.
Postconditions, no exceptions thrown
- getState() in { UNINSTALLED }.
- This bundle has been uninstalled.
Postconditions, when an exception is thrown
- getState() not in { UNINSTALLED }.
- This Bundle has not been uninstalled.
@throws BundleException If the uninstall failed. This can occur ifanother thread is attempting to change this bundle's state and does not complete in a timely manner. @throws IllegalStateException If this bundle has been uninstalled or thisbundle tries to change its own state. @throws SecurityException If the caller does not have the appropriateAdminPermission[this,LIFECYCLE], and the Java Runtime Environment supports permissions. @see #stop()

     * @see org.osgi.jmx.framework.FrameworkMBean#uninstallBundle(long)
     */
    public void uninstallBundle(long bundleIdentifier) throws IOException {
        Bundle bundle = FrameworkUtils.resolveBundle(context, bundleIdentifier);
        try {
            bundle.uninstall();
        } catch (Exception be) {
            IOException ioex = new IOException("Uninstall of bundle with id " + bundleIdentifier + " failed with message: " + be.getMessage());
            ioex.initCause(be);
            throw ioex;
        }

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                logger.logp(Level.WARNING, "BundleProvisioner", "uninstall",
                        "Can't uninstall bundle = {0} as it's already uninstalled", new Object[]{bundle});
                continue;
            }
            try {
                bundle.uninstall();
                noOfUninstalledBundles++;
                removeBundle(jar);
                logger.logp(Level.INFO, "BundleProvisioner", "uninstall",
                        "Uninstalled bundle {0} installed from {1} ",
                        new Object[]{bundle.getBundleId(), jar.getPath()});

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            }
            try {
                if (isFrameworkExtensionBundle(bundle)) {
                    setSystemBundleUpdationRequired(true);
                }
                bundle.uninstall();
                noOfUninstalledBundles++;
                removeBundle(jar);
                logger.log(Level.INFO, LogFacade.UNINSTALLED_BUNDLE, new Object[]{bundle.getBundleId(), jar.getPath()});
            } catch (Exception e) {
                LogFacade.log(logger,

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        try {
            OpsParams params = context.getCommandParameters(OpsParams.class);
            // we should clean for both undeployment and the failed deployment
            if (params.origin.isUndeploy() || params.origin.isDeploy()) {
                Bundle bundle = getApplicationBundle(context);
                bundle.uninstall();
                getPA().refreshPackages(new Bundle[]{bundle});
                System.out.println("Uninstalled " + bundle);
            }
        } catch (BundleException e) {
            throw new RuntimeException(e);

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            logger.warn("Could not find Bundle for file: " + file.getCanonicalPath());
        }
        else {
            changedBundles.add(bundle);
            bundle.stop();
            bundle.uninstall();
        }
    }


    protected Bundle getBundleForJarFile(File file) throws IOException {
        String absoluteFilePath = file.getAbsolutePath();

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                applicationBundles.add(bundle);
            }
        } catch (BundleException be) {
            for (Bundle bundle : applicationBundles) {
                bundle.uninstall();
            }


            applicationBundles.clear();


            throw be;

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                if (bundle != null) {
                    if (BundleUtils.canStop(bundle)) {
                        bundle.stop(Bundle.STOP_TRANSIENT);
                    }
                    if (BundleUtils.canUninstall(bundle)) {
                        bundle.uninstall();
                    }
                }
            } catch (BundleException e) {
                monitor.finished();
                throw new LifecycleException("unload", configurationId, e);

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        expect(installedBundle.getHeaders()).andReturn(new Hashtable());
        installedBundle.start();


        // uninstalls first feature name = f2, version = 0.1
        expect(bundleContext.getBundle(12345)).andReturn(installedBundle);
        installedBundle.uninstall();


        expect(bundleContext.getDataFile(EasyMock.<String>anyObject())).andReturn(dataFile).anyTimes();


        replay(bundleContext, installedBundle);
        return bundleContext;

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        expect(bundleContext.getBundles()).andReturn(new Bundle[0]);
        expect(bundleContext.installBundle(eq(bundle2), isA(InputStream.class))).andReturn(installedBundle2);
        expect(installedBundle2.getBundleId()).andReturn(54321L);
        expect(installedBundle2.getBundleId()).andReturn(54321L);
        expect(installedBundle2.getBundleId()).andReturn(54321L);
        installedBundle2.uninstall();


        expect(bundleContext.getDataFile(EasyMock.<String>anyObject())).andReturn(dataFile).anyTimes();


        replay(bundleContext, installedBundle1, installedBundle2);

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        expect(installedBundle.getHeaders()).andReturn(new Hashtable());
        installedBundle.start();


        // UnInstalls f1 and 0.1
        expect(bundleContext.getBundle(12345)).andReturn(installedBundle);
        installedBundle.uninstall();


        // UnInstalls f1 and 0.2
        expect(bundleContext.getBundle(123456)).andReturn(installedBundle);
        installedBundle.uninstall();

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