java.util.Dictionary.get()方法的使用及代码示例

x33g5p2x  于2022-01-17 转载在 其他  
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本文整理了Java中java.util.Dictionary.get()方法的一些代码示例,展示了Dictionary.get()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。Dictionary.get()方法的具体详情如下:
包路径:java.util.Dictionary
类名称:Dictionary
方法名:get

Dictionary.get介绍

[英]Returns the value which is associated with key.
[中]返回与键关联的值。

代码示例

代码示例来源:origin: stanfordnlp/CoreNLP

private static <K,V> void log(RedwoodChannels channels, String description, Dictionary<K,V> dict) {
 //(a real data structure)
 Map<K, V> map = Generics.newHashMap();
 //(copy to map)
 Enumeration<K> keys = dict.keys();
 while(keys.hasMoreElements()){
  K key = keys.nextElement();
  V value = dict.get(key);
  map.put(key,value);
 }
 //(log like normal)
 log(channels, description, map);
}

代码示例来源:origin: org.apache.ant/ant

/**
 * Dictionary does not know the putAll method. Please use Map.putAll().
 * @param m1 the to directory.
 * @param m2 the from directory.
 * @param <K> type of the key
 * @param <V> type of the value
 * @since Ant 1.6
 * @deprecated since 1.6.x.
 */
@Deprecated
public static <K, V> void putAll(Dictionary<? super K, ? super V> m1,
  Dictionary<? extends K, ? extends V> m2) {
  StreamUtils.enumerationAsStream(m2.keys()).forEach(key -> m1.put(key, m2.get(key)));
}

代码示例来源:origin: apache/ignite

if (b.getState() <= Bundle.RESOLVED || b.getHeaders().get(Constants.FRAGMENT_HOST) != null)
  continue;

代码示例来源:origin: org.apache.karaf.decanter.marshaller/org.apache.karaf.decanter.marshaller.csv

@Activate
public void activate(ComponentContext componentContext) {
  Dictionary<String, Object> config = componentContext.getProperties();
  separator = (config.get("separator") != null) ? (String) config.get("separator") : ",";
}

代码示例来源:origin: com.sun.enterprise/osgi-adapter

private void init(Bundle b) {
  Attributes attrs = getMainAttributes();
  Dictionary headers = b.getHeaders();
  for (Object o : Collections.list(headers.keys())) {
    attrs.putValue((String)o, (String)headers.get(o));
  }
}

代码示例来源:origin: org.osgi/org.osgi.compendium

/**
 * Create an EventProperties from the specified dictionary.
 * 
 * <p>
 * The specified properties will be copied into this EventProperties.
 * Properties whose key is not of type {@code String} will be ignored. A
 * property with the key &quot;event.topics&quot; will be ignored.
 * 
 * @param properties The properties to use for this EventProperties object
 *        (may be {@code null}).
 */
EventProperties(Dictionary<String, ?> properties) {
  int size = (properties == null) ? 0 : properties.size();
  Map<String, Object> p = new HashMap<String, Object>(size);
  if (size > 0) {
    for (Enumeration<?> e = properties.keys(); e.hasMoreElements();) {
      Object key = e.nextElement();
      if ((key instanceof String) && !EVENT_TOPIC.equals(key)) {
        Object value = properties.get(key);
        p.put((String) key, value);
      }
    }
  }
  // safely publish the map
  this.properties = Collections.unmodifiableMap(p);
}

代码示例来源:origin: org.apache.stanbol/org.apache.stanbol.reasoners.jena

@Activate
  public void activate(ComponentContext context) {
    this.path = (String) context.getProperties().get(ReasoningService.SERVICE_PATH);
  }
}

代码示例来源:origin: apache/ignite

/**
 * @throws Exception
 */
@Test
public void testAllBundlesActiveAndFeaturesInstalled() throws Exception {
  // Asssert all bundles except fragments are ACTIVE.
  for (Bundle b : bundleCtx.getBundles()) {
    System.out.println(String.format("Checking state of bundle [symbolicName=%s, state=%s]",
      b.getSymbolicName(), b.getState()));
    if (b.getHeaders().get(Constants.FRAGMENT_HOST) == null)
      assertTrue(b.getState() == Bundle.ACTIVE);
  }
  // Check that according to the FeaturesService, all Ignite features except ignite-log4j are installed.
  Feature[] features = featuresSvc.getFeatures(IGNITE_FEATURES_NAME_REGEX);
  assertNotNull(features);
  assertEquals(EXPECTED_FEATURES, features.length);
  for (Feature f : features) {
    if (IGNORED_FEATURES.contains(f.getName()))
      continue;
    boolean installed = featuresSvc.isInstalled(f);
    System.out.println(String.format("Checking if feature is installed [featureName=%s, installed=%s]",
      f.getName(), installed));
    assertTrue(installed);
    assertEquals(PROJECT_VERSION.replaceAll("-", "."), f.getVersion().replaceAll("-", "."));
  }
}

代码示例来源:origin: org.glassfish.hk2/osgi-adapter

private void init(Bundle b) {
  Attributes attrs = getMainAttributes();
  Dictionary headers = b.getHeaders();
  for (Object o : Collections.list(headers.keys())) {
    attrs.putValue((String)o, (String)headers.get(o));
  }
}

代码示例来源:origin: org.apache.ant/ant

/**
 * Dictionary does not have an equals.
 * Please use  Map.equals().
 *
 * <p>Follows the equals contract of Java 2's Map.</p>
 * @param d1 the first directory.
 * @param d2 the second directory.
 * @return true if the directories are equal.
 * @since Ant 1.5
 * @deprecated since 1.6.x.
 */
@Deprecated
public static boolean equals(Dictionary<?, ?> d1, Dictionary<?, ?> d2) {
  if (d1 == d2) {
    return true;
  }
  if (d1 == null || d2 == null) {
    return false;
  }
  if (d1.size() != d2.size()) {
    return false;
  }
  // don't need the opposite check as the Dictionaries have the
  // same size, so we've also covered all keys of d2 already.
  return StreamUtils.enumerationAsStream(d1.keys())
      .allMatch(key -> d1.get(key).equals(d2.get(key)));
}

代码示例来源:origin: org.apache.cxf/cxf-rt-transports-http

private void applyAuthSupplier(Dictionary<String, String> d, HTTPConduit c) {
    Enumeration<String> keys = d.keys();
    while (keys.hasMoreElements()) {
      String k = keys.nextElement();
      if (k.startsWith("authSupplier")) {
        String v = d.get(k);
        Object obj;
        try {
          obj = Class.forName(v).newInstance();
        } catch (InstantiationException | IllegalAccessException | ClassNotFoundException e) {
          throw new RuntimeException(e);
        }
        if (obj instanceof HttpAuthSupplier) {
          c.setAuthSupplier((HttpAuthSupplier)obj);
        }
      }
    }
  }
}

代码示例来源:origin: org.apache.sling/org.apache.sling.junit.core

/** Return the path at which to mount this servlet, or null
 *  if it must not be mounted.
 */
private String getServletPath(ComponentContext ctx) {
  final Dictionary<?, ?> config = ctx.getProperties();
  String result = (String)config.get(SERVLET_PATH_NAME);
  if(result != null && result.trim().length() == 0) {
    result = null;
  }
  return result;
}

代码示例来源:origin: spring-projects/spring-roo

private static boolean isFragment(Bundle bundle)
  {
    return bundle.getHeaders().get(Constants.FRAGMENT_HOST) != null;
  }
}

代码示例来源:origin: org.apache.felix/org.osgi.compendium

/**
 * Constructs an event.
 * 
 * @param topic The topic of the event.
 * @param properties The event's properties (may be <code>null</code>). A
 *        property whose key is not of type <code>String</code> will be
 *        ignored.
 * @throws IllegalArgumentException If topic is not a valid topic name.
 */
public Event(String topic, Dictionary/* <String,Object> */properties) {
  validateTopicName(topic);
  this.topic = topic;
  int size = (properties == null) ? 1 : (properties.size() + 1);
  Map p = new HashMap(size);
  if (properties != null) {
    for (Enumeration e = properties.keys(); e.hasMoreElements();) {
      Object key = e.nextElement();
      if (key instanceof String) {
        Object value = properties.get(key);
        p.put(key, value);
      }
    }
  }
  p.put(EventConstants.EVENT_TOPIC, topic);
  this.properties = p; // safely publish the map
}

代码示例来源:origin: apache/jackrabbit-oak

protected static String lookup(ComponentContext context, String property) {
    //Prefer property from BundleContext first
    if (context.getBundleContext().getProperty(property) != null) {
      return context.getBundleContext().getProperty(property);
    }

    if (context.getProperties().get(property) != null) {
      return context.getProperties().get(property).toString();
    }
    return null;
  }
}

代码示例来源:origin: rhuss/jolokia

protected String getBundleVersion(String pSymbolicName) {
  BundleContext context = JolokiaServlet.getCurrentBundleContext();
  if (context != null) {
    for (Bundle bundle: context.getBundles()) {
      if (pSymbolicName.equalsIgnoreCase(bundle.getSymbolicName())) {
        Dictionary headers = bundle.getHeaders();
        return (String) headers.get("Bundle-Version");
      }
    }
  }
  return null;
}

代码示例来源:origin: org.apache.cxf/cxf-rt-transports-http

private void applyProxyAuthorization(Dictionary<String, String> d, HTTPConduit c) {
  Enumeration<String> keys = d.keys();
  ProxyAuthorizationPolicy p = c.getProxyAuthorization();
  while (keys.hasMoreElements()) {
    String k = keys.nextElement();
    if (k.startsWith("proxyAuthorization.")) {
      if (p == null) {
        p = new ProxyAuthorizationPolicy();
        c.setProxyAuthorization(p);
      }
      String v = d.get(k);
      k = k.substring("proxyAuthorization.".length());
      if ("UserName".equals(k)) {
        p.setUserName(v);
      } else if ("Password".equals(k)) {
        p.setPassword(v);
      } else if ("Authorization".equals(k)) {
        p.setAuthorization(v);
      } else if ("AuthorizationType".equals(k)) {
        p.setAuthorizationType(v);
      }
    }
  }
}

代码示例来源:origin: org.apache.jackrabbit/oak-blob

private static String lookup(ComponentContext context, String property) {
  // Prefer property from BundleContext first
  if (context.getBundleContext().getProperty(property) != null) {
    return context.getBundleContext().getProperty(property);
  }
  if (context.getProperties().get(property) != null) {
    return context.getProperties().get(property).toString();
  }
  return null;
}

代码示例来源:origin: spring-projects/spring-roo

/**
 * This service is being activated so setup it:
 * <ul>
 * <li>Create and open the {@link MetadataDependencyRegistryTracker}.</li>
 * </ul>
 */
protected void activate(final ComponentContext componentContext) {
 this.registryTracker =
   new MetadataDependencyRegistryTracker(componentContext.getBundleContext(), this);
 this.registryTracker.open();
 for (final Bundle b : componentContext.getBundleContext().getBundles()) {
  if (!MY_BUNDLE_SYMBOLIC_NAME.equals(b.getSymbolicName())) {
   continue;
  }
  final Object v = b.getHeaders().get("Bundle-Version");
  if (v != null) {
   final String version = v.toString();
   bundleVersionInfo = extractVersionInfoFromString(version);
  }
  break;
 }
}

代码示例来源:origin: org.apache.cxf/cxf-rt-transports-http

private void applyAuthorization(Dictionary<String, String> d, HTTPConduit c) {
  Enumeration<String> keys = d.keys();
  AuthorizationPolicy p = c.getAuthorization();
  while (keys.hasMoreElements()) {
    String k = keys.nextElement();
    if (k.startsWith("authorization.")) {
      if (p == null) {
        p = new AuthorizationPolicy();
        c.setAuthorization(p);
      }
      String v = d.get(k);
      k = k.substring("authorization.".length());
      if ("UserName".equals(k)) {
        p.setUserName(v);
      } else if ("Password".equals(k)) {
        p.setPassword(v);
      } else if ("Authorization".equals(k)) {
        p.setAuthorization(v);
      } else if ("AuthorizationType".equals(k)) {
        p.setAuthorizationType(v);
      }
    }
  }
}

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