本文整理了Java中org.apache.felix.utils.properties.Properties.keySet()方法的一些代码示例，展示了Properties.keySet()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。Properties.keySet()方法的具体详情如下：
包路径：org.apache.felix.utils.properties.Properties
类名称：Properties
方法名：keySet

Properties.keySet介绍

暂无

代码示例

代码示例来源：origin: apache/karaf

@Override
public List<UserPrincipal> listUsers() {
  List<UserPrincipal> result = new ArrayList<>();
  for (Object user : users.keySet()) {
    String userName = (String) user;
    if (userName.startsWith(GROUP_PREFIX))
      continue;
    UserPrincipal userPrincipal = new UserPrincipal(userName);
    result.add(userPrincipal);
  }
  return result;
}

代码示例来源：origin: apache/karaf

@Override
public List<UserPrincipal> listUsers() {
  List<UserPrincipal> result = new ArrayList<>();
  for (Object user : users.keySet()) {
    String userName = (String) user;
    if (userName.startsWith(GROUP_PREFIX))
      continue;
    UserPrincipal userPrincipal = new UserPrincipal(userName);
    result.add(userPrincipal);
  }
  return result;
}

代码示例来源：origin: org.apache.karaf.jaas/org.apache.karaf.jaas.modules

@Override
public List<UserPrincipal> listUsers() {
  List<UserPrincipal> result = new ArrayList<>();
  for (Object user : users.keySet()) {
    String userName = (String) user;
    if (userName.startsWith(GROUP_PREFIX))
      continue;
    UserPrincipal userPrincipal = new UserPrincipal(userName);
    result.add(userPrincipal);
  }
  return result;
}

代码示例来源：origin: org.fusesource.fabric/fabric-jaas

/**
 * List Users
 *
 * @return
 */
public List<UserPrincipal> listUsers() {
  List<UserPrincipal> result = new ArrayList<UserPrincipal>();
  for (String userNames :	(Set<String>) users.keySet()) {
    UserPrincipal userPrincipal = new UserPrincipal(userNames);
    result.add(userPrincipal);
  }
  return result;
}

代码示例来源：origin: org.apache.karaf.jaas/org.apache.karaf.jaas.modules

@Override
public List<UserPrincipal> listUsers() {
  List<UserPrincipal> result = new ArrayList<>();
  for (Object user : users.keySet()) {
    String userName = (String) user;
    if (userName.startsWith(GROUP_PREFIX))
      continue;
    UserPrincipal userPrincipal = new UserPrincipal(userName);
    result.add(userPrincipal);
  }
  return result;
}

代码示例来源：origin: org.apache.karaf.jaas/org.apache.karaf.jaas.modules

public Map<GroupPrincipal, String> listGroups() {
  Map<GroupPrincipal, String> result = new HashMap<>();
  for (String name : users.keySet()) {
    if (name.startsWith(GROUP_PREFIX)) {
      result.put(new GroupPrincipal(name.substring(GROUP_PREFIX.length())), users.get(name));
    }
  }
  return result;
}

代码示例来源：origin: apache/karaf

public Map<GroupPrincipal, String> listGroups() {
  Map<GroupPrincipal, String> result = new HashMap<>();
  for (String name : users.keySet()) {
    if (name.startsWith(GROUP_PREFIX)) {
      result.put(new GroupPrincipal(name.substring(GROUP_PREFIX.length())), users.get(name));
    }
  }
  return result;
}

代码示例来源：origin: apache/karaf

public Map<GroupPrincipal, String> listGroups() {
  Map<GroupPrincipal, String> result = new HashMap<>();
  for (String name : users.keySet()) {
    if (name.startsWith(GROUP_PREFIX)) {
      result.put(new GroupPrincipal(name.substring(GROUP_PREFIX.length())), users.get(name));
    }
  }
  return result;
}

代码示例来源：origin: org.apache.karaf.jaas/org.apache.karaf.jaas.modules

public Map<GroupPrincipal, String> listGroups() {
  Map<GroupPrincipal, String> result = new HashMap<>();
  for (String name : users.keySet()) {
    if (name.startsWith(GROUP_PREFIX)) {
      result.put(new GroupPrincipal(name.substring(GROUP_PREFIX.length())), users.get(name));
    }
  }
  return result;
}

代码示例来源：origin: apache/karaf

private static void trimValues(Properties configProps) {
  for (String key : configProps.keySet()) {
    configProps.put(key, configProps.get(key).trim());
  }
}

代码示例来源：origin: apache/karaf

public List<BundleInfo> readBundlesFromStartupProperties(File startupPropsFile) {
  Properties startupProps = PropertiesLoader.loadPropertiesOrFail(startupPropsFile);
  List<BundleInfo> bundeList = new ArrayList<>();
  for (String key : startupProps.keySet()) {
    try {
      BundleInfo bi = new BundleInfo();
      bi.uri = new URI(key);
      String startlevelSt = startupProps.getProperty(key).trim();
      bi.startLevel = new Integer(startlevelSt);
      bundeList.add(bi);
    } catch (Exception e) {
      throw new RuntimeException("Error loading startup bundle list from " + startupPropsFile + " at " + key, e);
    }
  }
  return bundeList; 
}

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

private void ensureTyped() {
  if (!storage.typed) {
    storage.typed = true;
    Set<String> keys = new HashSet<String>(storage.keySet());
    for (String key : keys) {
      storage.put(key,
            storage.getComments(key),
            Arrays.asList(convertToString(storage.get(key)).split("\n")));
    }
  }
}

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

private void ensureTyped() {
  if (!storage.typed) {
    storage.typed = true;
    Set<String> keys = new HashSet<String>(storage.keySet());
    for (String key : keys) {
      storage.put(key,
            storage.getComments(key),
            Arrays.asList(convertToString(storage.get(key)).split("\n")));
    }
  }
}

代码示例来源：origin: apache/felix

private void ensureTyped() {
  if (!storage.typed) {
    storage.typed = true;
    Set<String> keys = new HashSet<String>(storage.keySet());
    for (String key : keys) {
      storage.put(key,
            storage.getComments(key),
            Arrays.asList(convertToString(storage.get(key)).split("\n")));
    }
  }
}

代码示例来源：origin: io.fabric8/fabric-zookeeper

private void loadPropertiesFrom(Dictionary<String, Object> dictionary, String from) {
  InputStream is = null;
  Properties properties = new Properties();
  try {
    is = new FileInputStream(from);
    properties.load(is);
    for (String key : properties.keySet()) {
      dictionary.put(key, properties.get(key));
    }
  } catch (Exception e) {
    // Ignore
  } finally {
    if (is != null) {
      try {
        is.close();
      } catch (Exception e) {
        // Ignore
      }
    }
  }
}

代码示例来源：origin: jboss-fuse/fabric8

private void loadPropertiesFrom(Dictionary<String, Object> dictionary, String from) {
  InputStream is = null;
  Properties properties = new Properties();
  try {
    is = new FileInputStream(from);
    properties.load(is);
    for (String key : properties.keySet()) {
      dictionary.put(key, properties.get(key));
    }
  } catch (Exception e) {
    // Ignore
  } finally {
    if (is != null) {
      try {
        is.close();
      } catch (Exception e) {
        // Ignore
      }
    }
  }
}

代码示例来源：origin: io.fabric8/fabric-zookeeper

public static void setProperties(CuratorFramework curator, String path, Properties properties) throws Exception {
  try {
    org.apache.felix.utils.properties.Properties p = new org.apache.felix.utils.properties.Properties();
    if(curator.checkExists().forPath(path) == null){
      create(curator, path);
    }
    String org = getStringData(curator, path);
    if (org != null) {
      p.load(new StringReader(org));
    }
    List<String> keys = new ArrayList<String>();
    for (String key : properties.stringPropertyNames()) {
      p.put(key, properties.getProperty(key));
      keys.add(key);
    }
    List<String> deleted = new ArrayList<String>(p.keySet());
    deleted.removeAll(keys);
    for (String key : deleted) {
      p.remove(key);
    }
    StringWriter writer = new StringWriter();
    p.save(writer);
    setData(curator, path, writer.toString());
  } catch (IOException e) {
    // ignore
  }
}

代码示例来源：origin: apache/felix

public boolean update(Properties properties) {
  boolean modified = false;
  // Remove "removed" properties from the cfg file
  for (String key : new ArrayList<String>(this.keySet())) {
    if (!properties.containsKey(key)) {
      this.remove(key);
      modified = true;
    }
  }
  // Update existing keys
  for (String key : properties.keySet()) {
    String v = this.get(key);
    List<String> comments = properties.getComments(key);
    List<String> value = properties.getRaw(key);
    if (v == null) {
      this.put(key, comments, value);
      modified = true;
    } else if (!v.equals(properties.get(key))) {
      if (comments.isEmpty()) {
        comments = this.getComments(key);
      }
      this.put(key, comments, value);
      modified = true;
    }
  }
  return modified;
}

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

public boolean update(Properties properties) {
  boolean modified = false;
  // Remove "removed" properties from the cfg file
  for (String key : new ArrayList<String>(this.keySet())) {
    if (!properties.containsKey(key)) {
      this.remove(key);
      modified = true;
    }
  }
  // Update existing keys
  for (String key : properties.keySet()) {
    String v = this.get(key);
    List<String> comments = properties.getComments(key);
    List<String> value = properties.getRaw(key);
    if (v == null) {
      this.put(key, comments, value);
      modified = true;
    } else if (!v.equals(properties.get(key))) {
      if (comments.isEmpty()) {
        comments = this.getComments(key);
      }
      this.put(key, comments, value);
      modified = true;
    }
  }
  return modified;
}

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

public boolean update(Properties properties) {
  boolean modified = false;
  // Remove "removed" properties from the cfg file
  for (String key : new ArrayList<String>(this.keySet())) {
    if (!properties.containsKey(key)) {
      this.remove(key);
      modified = true;
    }
  }
  // Update existing keys
  for (String key : properties.keySet()) {
    String v = this.get(key);
    List<String> comments = properties.getComments(key);
    List<String> value = properties.getRaw(key);
    if (v == null) {
      this.put(key, comments, value);
      modified = true;
    } else if (!v.equals(properties.get(key))) {
      if (comments.isEmpty()) {
        comments = this.getComments(key);
      }
      this.put(key, comments, value);
      modified = true;
    }
  }
  return modified;
}