本文整理了Java中java.util.ResourceBundle.getKeys方法的一些代码示例，展示了ResourceBundle.getKeys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。ResourceBundle.getKeys方法的具体详情如下：
包路径：java.util.ResourceBundle
类名称：ResourceBundle
方法名：getKeys

ResourceBundle.getKeys介绍

[英]Returns the names of the resources contained in this ResourceBundle.
[中]返回此ResourceBundle中包含的资源的名称。

代码示例

代码示例来源：origin: prestodb/presto

private static boolean containsKey(ResourceBundle bundle, String key) {
  for (Enumeration<String> en = bundle.getKeys(); en.hasMoreElements(); ) {
    if (en.nextElement().equals(key)) {
      return true;
    }
  }
  return false;
}

代码示例来源：origin: org.freemarker/freemarker

/**
 * Returns true if this bundle contains no objects.
 */
@Override
public boolean isEmpty() {
  return !((ResourceBundle) object).getKeys().hasMoreElements() &&
    super.isEmpty();
}

代码示例来源：origin: joda-time/joda-time

private static boolean containsKey(ResourceBundle bundle, String key) {
  for (Enumeration<String> en = bundle.getKeys(); en.hasMoreElements(); ) {
    if (en.nextElement().equals(key)) {
      return true;
    }
  }
  return false;
}

代码示例来源：origin: JodaOrg/joda-time

private static boolean containsKey(ResourceBundle bundle, String key) {
  for (Enumeration<String> en = bundle.getKeys(); en.hasMoreElements(); ) {
    if (en.nextElement().equals(key)) {
      return true;
    }
  }
  return false;
}

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

/**
 * Register bean definitions contained in a ResourceBundle.
 * <p>Similar syntax as for a Map. This method is useful to enable
 * standard Java internationalization support.
 * @param rb the ResourceBundle to load from
 * @param prefix a filter within the keys in the map: e.g. 'beans.'
 * (can be empty or {@code null})
 * @return the number of bean definitions found
 * @throws BeanDefinitionStoreException in case of loading or parsing errors
 */
public int registerBeanDefinitions(ResourceBundle rb, @Nullable String prefix) throws BeanDefinitionStoreException {
  // Simply create a map and call overloaded method.
  Map<String, Object> map = new HashMap<>();
  Enumeration<String> keys = rb.getKeys();
  while (keys.hasMoreElements()) {
    String key = keys.nextElement();
    map.put(key, rb.getObject(key));
  }
  return registerBeanDefinitions(map, prefix);
}

代码示例来源：origin: SonarSource/sonarqube

protected void initPlugin(String pluginKey) {
 try {
  String bundleKey = BUNDLE_PACKAGE + pluginKey;
  ResourceBundle bundle = ResourceBundle.getBundle(bundleKey, Locale.ENGLISH, this.classloader, control);
  Enumeration<String> keys = bundle.getKeys();
  while (keys.hasMoreElements()) {
   String key = keys.nextElement();
   propertyToBundles.put(key, bundleKey);
  }
 } catch (MissingResourceException e) {
  // ignore
 }
}

代码示例来源：origin: robovm/robovm

public Set<String> keySet() {
  Set<String> ret = new HashSet<String>();
  Enumeration<String> keys = getKeys();
  while (keys.hasMoreElements()) {
    ret.add(keys.nextElement());
  }
  return ret;
}

代码示例来源：origin: commons-collections/commons-collections

/**
 * Creates a new HashMap using data copied from a ResourceBundle.
 * 
 * @param resourceBundle  the resource bundle to convert, may not be null
 * @return the hashmap containing the data
 * @throws NullPointerException if the bundle is null
 */
public static Map toMap(final ResourceBundle resourceBundle) {
  Enumeration enumeration = resourceBundle.getKeys();
  Map map = new HashMap();
  while (enumeration.hasMoreElements()) {
    String key = (String) enumeration.nextElement();
    Object value = resourceBundle.getObject(key);
    map.put(key, value);
  }
  
  return map;
}

代码示例来源：origin: remkop/picocli

private static Set<String> keys(ResourceBundle rb) {
  if (rb == null) { return Collections.emptySet(); }
  Set<String> keys = new LinkedHashSet<String>();
  for (Enumeration<String> k = rb.getKeys(); k.hasMoreElements(); keys.add(k.nextElement()));
  return keys;
}

代码示例来源：origin: remkop/picocli

private void printResourceBundle(ResourceBundle resourceBundle, PrintWriter pw, String indent) {
  if (resourceBundle == null) {
    return;
  }
  pw.printf("%sResourceBundle:%n", indent);
  indent += "  ";
  for (Enumeration<String> keys = resourceBundle.getKeys(); keys.hasMoreElements();) {
    String key = keys.nextElement();
    pw.printf("%s%s: '%s'%n", indent, key, resourceBundle.getString(key));
  }
}

代码示例来源：origin: wildfly/wildfly

/**
 * Creates a new HashMap using data copied from a ResourceBundle.
 * 
 * @param resourceBundle  the resource bundle to convert, may not be null
 * @return the hashmap containing the data
 * @throws NullPointerException if the bundle is null
 */
public static Map toMap(final ResourceBundle resourceBundle) {
  Enumeration enumeration = resourceBundle.getKeys();
  Map map = new HashMap();
  while (enumeration.hasMoreElements()) {
    String key = (String) enumeration.nextElement();
    Object value = resourceBundle.getObject(key);
    map.put(key, value);
  }
  
  return map;
}

代码示例来源：origin: org.freemarker/freemarker

@Override
protected Set keySet() {
  Set set = super.keySet();
  Enumeration e = ((ResourceBundle) object).getKeys();
  while (e.hasMoreElements()) {
    set.add(e.nextElement());
  }
  return set;
}

代码示例来源：origin: org.apache.commons/commons-collections4

/**
 * Creates a new HashMap using data copied from a ResourceBundle.
 *
 * @param resourceBundle  the resource bundle to convert, may not be null
 * @return the hashmap containing the data
 * @throws NullPointerException if the bundle is null
 */
public static Map<String, Object> toMap(final ResourceBundle resourceBundle) {
  final Enumeration<String> enumeration = resourceBundle.getKeys();
  final Map<String, Object> map = new HashMap<>();
  while (enumeration.hasMoreElements()) {
    final String key = enumeration.nextElement();
    final Object value = resourceBundle.getObject(key);
    map.put(key, value);
  }
  return map;
}

代码示例来源：origin: org.springframework/spring-beans

/**
 * Register bean definitions contained in a ResourceBundle.
 * <p>Similar syntax as for a Map. This method is useful to enable
 * standard Java internationalization support.
 * @param rb the ResourceBundle to load from
 * @param prefix a filter within the keys in the map: e.g. 'beans.'
 * (can be empty or {@code null})
 * @return the number of bean definitions found
 * @throws BeanDefinitionStoreException in case of loading or parsing errors
 */
public int registerBeanDefinitions(ResourceBundle rb, @Nullable String prefix) throws BeanDefinitionStoreException {
  // Simply create a map and call overloaded method.
  Map<String, Object> map = new HashMap<>();
  Enumeration<String> keys = rb.getKeys();
  while (keys.hasMoreElements()) {
    String key = keys.nextElement();
    map.put(key, rb.getObject(key));
  }
  return registerBeanDefinitions(map, prefix);
}

代码示例来源：origin: stackoverflow.com

<%@page contentType="text/javascript; charset=UTF-8" %>
<%@ page import="java.util.ResourceBundle" %>
<%@ page import="java.util.Locale" %>
<%@ page import="java.util.Enumeration" %>
<%@ page import="org.apache.commons.lang.StringEscapeUtils" %>
angular.module('translations', [])
.factory('translations', function(){ return {
<%
  ResourceBundle labels =  ResourceBundle.getBundle("language", request.getLocale());
  Enumeration<String> keys = labels.getKeys();
  while(keys.hasMoreElements()){
    String key = keys.nextElement();
    out.write("\""+key+"\":\""+StringEscapeUtils.escapeJavaScript(labels.getString(key))+"\"");
    if(keys.hasMoreElements()){
      out.write(",\n");
    }
  }
%>
}}) 

.filter('mpbtranslate', ['translations', function(translations) { 
  return function(input) { 
    var translation = translations[input];
    return translation? translation: '???'+input+'???'; 
  }; 
}]);

代码示例来源：origin: looly/hutool

/**
 * ResourceBundle转化为JSONObject
 * 
 * @param bundle ResourceBundle文件
 * @return JSONObject
 */
public static JSONObject parseFromResourceBundle(ResourceBundle bundle) {
  JSONObject jsonObject = new JSONObject();
  Enumeration<String> keys = bundle.getKeys();
  while (keys.hasMoreElements()) {
    String key = keys.nextElement();
    if (key != null) {
      InternalJSONUtil.propertyPut(jsonObject, key, bundle.getString(key));
    }
  }
  return jsonObject;
}
// -------------------------------------------------------------------- Pause end

代码示例来源：origin: zzz40500/GsonFormat

Enumeration<String> keys = bundle.getKeys();
while (keys.hasMoreElements()) {
  Object key = keys.nextElement();
  if (key != null) {

代码示例来源：origin: looly/hutool

/**
 * ResourceBundle转化为JSONObject
 * 
 * @param bundle ResourceBundle文件
 * @return JSONObject
 */
public static JSONObject parseFromResourceBundle(ResourceBundle bundle) {
  JSONObject jsonObject = new JSONObject();
  Enumeration<String> keys = bundle.getKeys();
  while (keys.hasMoreElements()) {
    String key = keys.nextElement();
    if (key != null) {
      InternalJSONUtil.propertyPut(jsonObject, key, bundle.getString(key));
    }
  }
  return jsonObject;
}
// -------------------------------------------------------------------- Pause end

代码示例来源：origin: loklak/loklak_server

Enumeration<String> keys = bundle.getKeys();
while (keys.hasMoreElements()) {
  Object key = keys.nextElement();
  if (key != null) {

代码示例来源：origin: primefaces/primefaces

Enumeration<String> keys = bundle.getKeys();
while (keys.hasMoreElements()) {
  Object key = keys.nextElement();
  if (key != null) {