本文整理了Java中org.osgi.framework.Bundle.getState()方法的一些代码示例，展示了Bundle.getState()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Bundle.getState()方法的具体详情如下：
包路径：org.osgi.framework.Bundle
类名称：Bundle
方法名：getState

Bundle.getState介绍

[英]Returns this bundle's current state.

A bundle can be in only one state at any time.
[中]返回此捆绑包的当前状态。
捆绑在任何时候只能处于一种状态。

代码示例

代码示例来源：origin: jersey/jersey

private void registerExistingBundles() {
  for (final Bundle bundle : bundleContext.getBundles()) {
    if (bundle.getState() == Bundle.RESOLVED || bundle.getState() == Bundle.STARTING
        || bundle.getState() == Bundle.ACTIVE || bundle.getState() == Bundle.STOPPING) {
      register(bundle);
    }
  }
}

代码示例来源：origin: hibernate/hibernate-orm

private void assertActiveBundle(String symbolicName) {
    for (Bundle bundle : bundleContext.getBundles()) {
      if (bundle.getSymbolicName().equals( symbolicName )) {
        Assert.assertEquals(
            symbolicName + " was found, but not in an ACTIVE state.", Bundle.ACTIVE, bundle.getState());
        return;
      }
    }
    Assert.fail("Could not find bundle: " + symbolicName);
  }
}

代码示例来源：origin: gocd/gocd

@Test
public void shouldNotFailToRegisterOtherClassesIfAClassCannotBeLoadedBecauseOfWrongPath() throws Exception {
  File bundleWithActivator = createBundleWithActivator(BUNDLE_DIR_WHICH_HAS_PROPER_ACTIVATOR, DummyTestPlugin.class);
  File sourceClassFile = new File(bundleWithActivator, "com/thoughtworks/go/plugin/activation/test/DummyTestPlugin.class");
  File destinationFile = new File(bundleWithActivator, "ABC-DEF/com/thoughtworks/go/plugin/activation/test/");
  FileUtils.copyFileToDirectory(sourceClassFile, destinationFile, true);
  Bundle bundle = installBundleFoundInDirectory(bundleWithActivator);
  assertThat(bundle.getState(), is(Bundle.UNINSTALLED));
}

代码示例来源：origin: gocd/gocd

@Test
public void shouldLoadAValidPluginWithMultipleExtensions_ImplementingDifferentExtensions() throws Exception {
  Bundle bundle = pluginOSGiFramework.loadPlugin(new GoPluginDescriptor(null, null, null, null, validMultipleExtensionPluginBundleDir, true));
  assertThat(bundle.getState(), is(Bundle.ACTIVE));
  BundleContext context = bundle.getBundleContext();
  String taskExtensionFilter = String.format("(&(%s=%s)(%s=%s))", Constants.BUNDLE_SYMBOLICNAME, "valid-plugin-with-multiple-extensions", Constants.BUNDLE_CATEGORY, "task");
  String analyticsExtensionFilter = String.format("(&(%s=%s)(%s=%s))", Constants.BUNDLE_SYMBOLICNAME, "valid-plugin-with-multiple-extensions", Constants.BUNDLE_CATEGORY, "analytics");
  ServiceReference<?>[] taskExtensionServiceReferences = context.getServiceReferences(GoPlugin.class.getCanonicalName(), taskExtensionFilter);
  assertThat(taskExtensionServiceReferences.length, is(1));
  assertThat(((GoPlugin) context.getService(taskExtensionServiceReferences[0])).pluginIdentifier().getExtension(), is("task"));
  ServiceReference<?>[] analyticsExtensionServiceReferences = context.getServiceReferences(GoPlugin.class.getCanonicalName(), analyticsExtensionFilter);
  assertThat(analyticsExtensionServiceReferences.length, is(1));
  assertThat(((GoPlugin) context.getService(analyticsExtensionServiceReferences[0])).pluginIdentifier().getExtension(), is("analytics"));
}

代码示例来源：origin: gocd/gocd

@Test
public void shouldUseOldClassLoaderBehaviourWhenSystemPropertyIsSet() {
  systemEnvironment.setProperty("gocd.plugins.classloader.old", "true");
  final GoPluginDescriptor descriptor = new GoPluginDescriptor("plugin.to.test.classloader", null, null, null, pluginToTestClassloadePluginBundleDir, true);
  Bundle bundle = pluginOSGiFramework.loadPlugin(descriptor);
  registry.loadPlugin(descriptor);
  assertThat(bundle.getState(), is(Bundle.ACTIVE));
  ActionWithReturn<GoPlugin, Object> action = (plugin, pluginDescriptor) -> {
    assertThat(pluginDescriptor, is(descriptor));
    assertThat(Thread.currentThread().getContextClassLoader().getClass().getCanonicalName(), not(BundleClassLoader.class.getCanonicalName()));
    return null;
  };
  pluginOSGiFramework.doOn(GoPlugin.class, "plugin.to.test.classloader", "notification", action);
}

代码示例来源：origin: gocd/gocd

@Test
public void shouldNotRegisterAsAnOSGiServiceAClassImplementingGoPluginWithOnlyAOneArgConstructor() throws Exception {
  Bundle bundle = installBundleWithClasses(DummyGoPluginWithOneArgConstructorOnly.class);
  assertThat(bundle.getState(),is(Bundle.UNINSTALLED));
  GoPluginDescriptor descriptor = registry.getPlugin(GO_TEST_DUMMY_SYMBOLIC_NAME);
  assertThat(descriptor.isInvalid(), is(true));
  String error = descriptor.getStatus().getMessages().get(0);
  assertThat(error.contains("DummyGoPluginWithOneArgConstructorOnly"),is(true));
  assertThat(error.contains("Make sure it and all of its parent classes have a default constructor."),is(true));
}

代码示例来源：origin: gocd/gocd

@Test
public void shouldNotRegisterAsAnOSGiServiceAClassWhichThrowsExceptionDuringInstantiation() throws Exception {
  Bundle bundle = installBundleWithClasses(DummyTestPlugin.class, DummyGoPluginWhichThrowsAnExceptionDuringConstruction.class);
  assertThat(bundle.getState(),is(Bundle.UNINSTALLED));
  GoPluginDescriptor descriptor = registry.getPlugin(GO_TEST_DUMMY_SYMBOLIC_NAME);
  assertThat(descriptor.isInvalid(), is(true));
  String error = descriptor.getStatus().getMessages().get(0);
  assertThat(error.contains("DummyGoPluginWhichThrowsAnExceptionDuringConstruction"), is(true));
  assertThat(error.contains("java.lang.RuntimeException: Ouch! I failed!"), is(true));
}

代码示例来源：origin: gocd/gocd

@Test
public void shouldUnloadALoadedPlugin() throws Exception {
  GoPluginDescriptor pluginDescriptor = new GoPluginDescriptor(null, null, null, null, descriptorBundleDir, true);
  Bundle bundle = pluginOSGiFramework.loadPlugin(pluginDescriptor);
  BundleContext context = bundle.getBundleContext();
  ServiceReference<?>[] allServiceReferences = context.getServiceReferences(GoPlugin.class.getCanonicalName(), null);
  assertThat(allServiceReferences.length, is(1));
  GoPlugin service = (GoPlugin) context.getService(allServiceReferences[0]);
  assertThat("@Load should have been called", getIntField(service, "loadCalled"), is(1));
  pluginDescriptor.setBundle(bundle);
  pluginOSGiFramework.unloadPlugin(pluginDescriptor);
  assertThat(bundle.getState(), is(Bundle.UNINSTALLED));
  assertThat("@UnLoad should have been called", getIntField(service, "unloadCalled"), is(1));
}

代码示例来源：origin: gocd/gocd

@Test
public void shouldNotLoadClassesFoundInMETA_INFEvenIfTheyAreProperGoExtensionPoints() throws Exception {
  File bundleWithActivator = createBundleWithActivator(BUNDLE_DIR_WHICH_HAS_PROPER_ACTIVATOR, DummyTestPlugin.class);
  File sourceClassFile = new File(bundleWithActivator, "com/thoughtworks/go/plugin/activation/test/DummyTestPlugin.class");
  File destinationFile = new File(bundleWithActivator, "META-INF/com/thoughtworks/go/plugin/activation/test/");
  FileUtils.moveFileToDirectory(sourceClassFile, destinationFile, true);
  Bundle bundle = installBundleFoundInDirectory(bundleWithActivator);
  assertThat(bundle.getState(), is(Bundle.UNINSTALLED));
  GoPluginDescriptor descriptor = registry.getPlugin(GO_TEST_DUMMY_SYMBOLIC_NAME);
  assertThat(descriptor.isInvalid(), is(true));
  assertThat(descriptor.getStatus().getMessages().contains(NO_EXT_ERR_MSG),is(true));
}

代码示例来源：origin: gocd/gocd

@Test
public void shouldNotRegisterAnAnonymousClassThatImplementsAnExtensionPoint() throws IOException {
  Bundle bundle = installBundleWithClasses(DummyClassProvidingAnonymousClass.getAnonymousClass().getClass());
  assertThat(bundle.getState(), is(Bundle.UNINSTALLED));
  GoPluginDescriptor descriptor = registry.getPlugin(GO_TEST_DUMMY_SYMBOLIC_NAME);
  assertThat(descriptor.isInvalid(), is(true));
  assertThat(descriptor.getStatus().getMessages().contains(NO_EXT_ERR_MSG),is(true));
}

代码示例来源：origin: gocd/gocd

@Test
public void shouldNotRegisterAnAnonymousClassDefinedWithinAnInnerClassThatImplementsAnExtensionPoint() throws IOException {
  Bundle bundle = installBundleWithClasses(DummyClassProvidingAnonymousClass.DummyInnerClassProvidingAnonymousClass.getAnonymousClass().getClass());
  assertThat(bundle.getState(), is(Bundle.UNINSTALLED));
  GoPluginDescriptor descriptor = registry.getPlugin(GO_TEST_DUMMY_SYMBOLIC_NAME);
  assertThat(descriptor.isInvalid(), is(true));
  assertThat(descriptor.getStatus().getMessages().contains(NO_EXT_ERR_MSG), is(true));
}

代码示例来源：origin: gocd/gocd

@Test
public void shouldNotRegisterAsAnOSGiServiceAClassWhichIsNotPublic() throws Exception {
  Bundle bundle = installBundleWithClasses(DummyTestPluginWhichIsNotPublic.class);
  assertThat(bundle.getState(), is(Bundle.UNINSTALLED));
  GoPluginDescriptor descriptor = registry.getPlugin(GO_TEST_DUMMY_SYMBOLIC_NAME);
  assertThat(descriptor.isInvalid(), is(true));
  assertThat(descriptor.getStatus().getMessages().contains(NO_EXT_ERR_MSG), is(true));
}

代码示例来源：origin: gocd/gocd

@Test
public void shouldNotRegisterLocalInnerClassesThatImplementAnExtensionPoint() throws IOException {
  Bundle bundle = installBundleWithClasses(DummyClassWithLocalInnerClass.class);
  assertThat(bundle.getState(), is(Bundle.UNINSTALLED));
  GoPluginDescriptor descriptor = registry.getPlugin(GO_TEST_DUMMY_SYMBOLIC_NAME);
  assertThat(descriptor.isInvalid(), is(true));
  assertThat(descriptor.getStatus().getMessages().contains(NO_EXT_ERR_MSG), is(true));
}

代码示例来源：origin: gocd/gocd

@Test
public void shouldNotRegisterAsAnOSGiServiceAnExtensionClassWhichDoesNotImplementAGoExtensionPoint() throws Exception {
  Bundle bundle = installBundleWithClasses(NotAGoExtensionPoint.class, NotAGoExtensionAsItDoesNotImplementAnyExtensionPoints.class);
  assertThat(bundle.getState(), is(Bundle.UNINSTALLED));
  GoPluginDescriptor descriptor = registry.getPlugin(GO_TEST_DUMMY_SYMBOLIC_NAME);
  assertThat(descriptor.isInvalid(), is(true));
  assertThat(descriptor.getStatus().getMessages().contains(NO_EXT_ERR_MSG), is(true));
}

代码示例来源：origin: gocd/gocd

@Test
public void shouldNotLoadAClassFoundInLibDirectoryEvenIfItIsAProperGoExtensionPoints() throws Exception {
  Bundle bundle = installBundleWithClasses(DummyTestPluginInLibDirectory.class);
  assertThat(bundle.getState(), is(Bundle.UNINSTALLED));
  GoPluginDescriptor descriptor = registry.getPlugin(GO_TEST_DUMMY_SYMBOLIC_NAME);
  assertThat(descriptor.isInvalid(), is(true));
  assertThat(descriptor.getStatus().getMessages().contains(NO_EXT_ERR_MSG), is(true));
}

代码示例来源：origin: gocd/gocd

@Test
public void shouldNotRegisterAsAnOSGiServiceAClassImplementingGoPluginWithoutAPublicConstructor() throws Exception {
  Bundle bundle = installBundleWithClasses(DummyTestPluginWithNonPublicDefaultConstructor.class);
  assertThat(bundle.getState(), is(Bundle.UNINSTALLED));
  GoPluginDescriptor descriptor = registry.getPlugin(GO_TEST_DUMMY_SYMBOLIC_NAME);
  assertThat(descriptor.isInvalid(), is(true));
  assertThat(descriptor.getStatus().getMessages().contains(NO_EXT_ERR_MSG), is(true));
}

代码示例来源：origin: gocd/gocd

@Test
public void shouldNotRegisterAsAnOSGiServiceAClassWhichIsAbstract() throws Exception {
  Bundle bundle = installBundleWithClasses(AbstractTestPlugin.class);
  assertThat(bundle.getState(), is(Bundle.UNINSTALLED));
  GoPluginDescriptor descriptor = registry.getPlugin(GO_TEST_DUMMY_SYMBOLIC_NAME);
  assertThat(descriptor.isInvalid(), is(true));
  assertThat(descriptor.getStatus().getMessages().contains(NO_EXT_ERR_MSG), is(true));
}

代码示例来源：origin: gocd/gocd

@Test
public void shouldNotRegisterAsAnOSGiServiceAnInterfaceEvenIfItImplementsAGoExtensionPointInterface() throws Exception {
  Bundle bundle = installBundleWithClasses(TestGoPluginExtensionInterface.class);
  assertThat(bundle.getState(), is(Bundle.UNINSTALLED));
  GoPluginDescriptor descriptor = registry.getPlugin(GO_TEST_DUMMY_SYMBOLIC_NAME);
  assertThat(descriptor.isInvalid(), is(true));
  assertThat(descriptor.getStatus().getMessages().contains(NO_EXT_ERR_MSG), is(true));
}

代码示例来源：origin: gocd/gocd

@Test
public void shouldNotRegisterPublicInnerClassesThatImplementAnExtensionPointInsidePackageLevelClass() throws IOException {
  Bundle bundle = installBundleWithClasses(PackageLevelClassWithPublicInnerClass.class, PackageLevelClassWithPublicInnerClass.DummyInnerClassWithExtension.class);
  assertThat(bundle.getState(), is(Bundle.UNINSTALLED));
  GoPluginDescriptor descriptor = registry.getPlugin(GO_TEST_DUMMY_SYMBOLIC_NAME);
  assertThat(descriptor.isInvalid(), is(true));
  assertThat(descriptor.getStatus().getMessages().contains(NO_EXT_ERR_MSG), is(true));
}

代码示例来源：origin: gocd/gocd

@Test
public void shouldMarkAPluginInvalidAnUnloadPluginIfAtLoadOfAnyExtensionPointInItFails() throws Exception {
  String id = "com.tw.go.exception.throwing.at.loadplugin";
  GoPluginDescriptor pluginDescriptor = new GoPluginDescriptor(id, null, null, null, exceptionThrowingAtLoadDescriptorBundleDir, true);
  registry.loadPlugin(pluginDescriptor);
  assertThat(pluginDescriptor.isInvalid(), is(false));
  Bundle bundle = pluginOSGiFramework.loadPlugin(pluginDescriptor);
  assertThat(pluginDescriptor.isInvalid(),is(true));
  assertThat(bundle.getState(),is(Bundle.UNINSTALLED));
}