Package java.util

Examples of java.util.Properties.keys()

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            Properties temp = new Properties();
            stream = groupFile.toURL().openStream();
            temp.load(stream);
            stream.close();

            Enumeration e = temp.keys();
            while (e.hasMoreElements()) {
                String groupName = (String) e.nextElement();
                String[] userList = ((String) temp.get(groupName)).split(",");

                Set userset = (Set) groups.get(groupName);
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            Properties temp = new Properties();
            InputStream stream = groupFile.toURL().openStream();
            temp.load(stream);
            stream.close();

            Enumeration e = temp.keys();
            while (e.hasMoreElements()) {
                String groupName = (String) e.nextElement();
                String[] userList = ((String) temp.get(groupName)).split(",");

                Set<String> userset = groups.get(groupName);
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            Properties temp = new Properties();
            stream = groupFile.toURL().openStream();
            temp.load(stream);
            stream.close();

            Enumeration e = temp.keys();
            while (e.hasMoreElements()) {
                String groupName = (String) e.nextElement();
                String[] userList = ((String) temp.get(groupName)).split(",");

                Set<String> userset = groups.get(groupName);
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    static public String dumpEnvironment()
    {
        Properties properties = System.getProperties();
        StringWriter sw = new StringWriter() ;
        PrintWriter pw = new PrintWriter(sw) ;
        Enumeration<Object> en = properties.keys();
        while(en.hasMoreElements())
        {
            String key = en.nextElement().toString();
            pw.println(key+": '"+properties.getProperty(key)+"'");
        }
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                        final String name = params[i].getName();
                        final String value = params[i].getValue();
                        hash.put(name, value);
                    } else if ("propertiesfile".equals(type)) {
                        Properties props = getPropertiesFromFile(params[i].getValue());
                        for (Enumeration e = props.keys(); e.hasMoreElements();) {
                            String key = (String) e.nextElement();
                            String value = props.getProperty(key);
                            hash.put(key, value);
                        }
                    }
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                for (int i = 0; i < props.length; i++) {
                    listIt.add("-D" + props[i]);
                }
            }
            Properties propertySetProperties = mergePropertySets();
            for (Enumeration e = propertySetProperties.keys();
                 e.hasMoreElements();) {
                String key = (String) e.nextElement();
                String value = propertySetProperties.getProperty(key);
                listIt.add("-D" + key + "=" + value);
            }
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                    Project.MSG_WARN);
                return;
            }
            Properties props = new Properties();
            props.load(is);
            Enumeration keys = props.keys();
            while (keys.hasMoreElements()) {
                name = ((String) keys.nextElement());
                classname = props.getProperty(name);
                addDefinition(al, name, classname);
            }
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     * @param packageIsKey if the package is to be the key for the map
     * @throws BuildException if an IOException needed swallowing
     */
    protected void mapFile(ProjectComponent owner, HashMap map, boolean packageIsKey) throws BuildException {
        Properties props = loadMappingPropertiesFile();
        Enumeration keys = props.keys();
        while (keys.hasMoreElements()) {
            String packageName = (String) keys.nextElement();
            String namespace = props.getProperty(packageName);
            map(owner, map, packageName, namespace, packageIsKey);
        }
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                    hadoopProperties.put(key, val);
            }
           
            //clear user defined properties and re-populate
            properties.clear();
            Enumeration<Object> hodPropertiesIter = hadoopProperties.keys();
            while (hodPropertiesIter.hasMoreElements()) {
                String key = (String) hodPropertiesIter.nextElement();
                String val = hadoopProperties.getProperty(key);
                properties.put(key, val);
            }
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          }
          finally
          {
            bin.close();
          }
          final Enumeration en = encDef.keys();
          while (en.hasMoreElements())
          {
            final String enc = (String) en.nextElement();
            // if not set to "true"
            if ("true".equalsIgnoreCase(encDef.getProperty(enc, "false"))) //$NON-NLS-1$ //$NON-NLS-2$
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