Example usage for java.util Properties propertyNames

Introduction

In this page you can find the example usage for java.util Properties propertyNames.

Prototype

public Enumeration<?> propertyNames() 

Source Link

Document

Returns an enumeration of all the keys in this property list, including distinct keys in the default property list if a key of the same name has not already been found from the main properties list.

Usage

From source file:org.onecmdb.ui.gwt.desktop.server.service.model.mdr.MDRSetupService.java

private void updateDataSource(IContentService svc, String token, ContentData data, TransformConfig config) {
    svc.stat(data);// ww  w  .  ja  v  a 2s. c  o m
    if (!data.isExists() || data.isDirectory()) {
        return;
    }
    String content = svc.get(token, data);
    Properties p = new Properties();
    try {
        ByteArrayInputStream array = new ByteArrayInputStream(content.getBytes());
        p.loadFromXML(array);
    } catch (Exception e) {
        log.error("Can't read '" + data.getPath() + "'", e);
        // Ignore this.
        return;
    }

    Enumeration<?> keys = p.propertyNames();
    BaseModel dataSource = new BaseModel();
    String type = (String) p.get("type");
    while (keys.hasMoreElements()) {
        String key = (String) keys.nextElement();
        String value = p.getProperty(key);
        if (key.startsWith(type + ".")) {
            key = key.substring((type + ".").length());
        }
        dataSource.set(key, value);
    }

    config.setDataSourceType(type);
    config.setDataSource(type, dataSource);
}

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From source file:uk.ac.sanger.cgp.dbcon.support.NanoHttpd.java

/**
 * Override this to customize the server.
 * <p>//from  w  ww.jav  a2 s .c om
 * 
 * (By default, this delegates to serveFile() and allows directory listing.)
 * 
 * @parm uri Percent-decoded URI without parameters, for example "/index.cgi"
 * @parm method "GET", "POST" etc.
 * @parm parms Parsed, percent decoded parameters from URI and, in case of
 *       POST, data.
 * @parm header Header entries, percent decoded
 * @return HTTP response, see class Response for details
 */
public Response serve(String uri, String method, Properties header, Properties parms) {
    getLog().debug(method + " '" + uri + "' ");

    Enumeration e = header.propertyNames();
    while (e.hasMoreElements()) {
        String value = (String) e.nextElement();
        getLog().debug("  HDR: '" + value + "' = '" + header.getProperty(value) + "'");
    }
    e = parms.propertyNames();
    while (e.hasMoreElements()) {
        String value = (String) e.nextElement();
        getLog().debug("  PRM: '" + value + "' = '" + parms.getProperty(value) + "'");
    }

    return serveFile(uri, header, new File("."), true);
}

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From source file:org.apache.velocity.util.ExtProperties.java

/**
 * Convert a standard properties class into a configuration class.
 * <p>/*w  w w  .java  2s  .com*/
 * NOTE: From Commons Collections 3.2 this method will pick up
 * any default parent Properties of the specified input object.
 *
 * @param props the properties object to convert
 * @return new ExtProperties created from props
 */
public static ExtProperties convertProperties(Properties props) {
    ExtProperties c = new ExtProperties();

    for (Enumeration e = props.propertyNames(); e.hasMoreElements();) {
        String s = (String) e.nextElement();
        c.setProperty(s, props.getProperty(s));
    }

    return c;
}

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From source file:PropsToXML.java

/**
 * <p> This will handle the detail of conversion from a Java
 *  <code>Properties</code> object to an XML document. </p>
 *
 * @param props <code>Properties</code> object to use as input.
 * @param xmlFilename file to output XML to.
 * @throws <code>IOException</code> - when errors occur.
 *///  w w  w. j av a 2 s.co  m
private void convertToXML(Properties props, String xmlFilename) throws IOException {

    // Create a new JDOM Document with a root element "properties"
    Element root = new Element("properties");
    Document doc = new Document(root);

    // Get the property names
    Enumeration propertyNames = props.propertyNames();
    while (propertyNames.hasMoreElements()) {
        String propertyName = (String) propertyNames.nextElement();
        String propertyValue = props.getProperty(propertyName);
        createXMLRepresentation(root, propertyName, propertyValue);
    }

    // Output document to supplied filename
    XMLOutputter outputter = new XMLOutputter("  ", true);
    FileOutputStream output = new FileOutputStream(xmlFilename);
    outputter.output(doc, output);
}

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From source file:org.intermine.bio.ontology.OboParser.java

/**
 * Parses config file for valid prefixes, eg. FBbt FMA. Only valid xrefs will be processed,
 * eg. FBbt:0000001/*from  w ww  .j  a  v  a 2s . c  om*/
 */
protected void readConfig() {
    Properties props = new Properties();
    try {
        props.load(getClass().getClassLoader().getResourceAsStream(PROP_FILE));
    } catch (IOException e) {
        throw new RuntimeException("Problem loading properties '" + PROP_FILE + "'", e);
    }
    Enumeration<?> propNames = props.propertyNames();
    while (propNames.hasMoreElements()) {
        String xref = (String) propNames.nextElement();
        oboXrefs.add(xref);
    }
}

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From source file:ORG.oclc.os.SRW.SRWDatabase.java

/**
 * Look for indexes with context sets and construct a new index entry
 * without the context set.  If the new index is unique, keep it.
 */// w  ww  .j  a  va  2s  .co  m
static protected void makeUnqualifiedIndexes(Properties props) {
    Enumeration enumer = props.propertyNames();
    Hashtable<String, String> newIndexes = new Hashtable<String, String>();
    int start;
    String name, newName, value;
    while (enumer.hasMoreElements()) {
        name = (String) enumer.nextElement();
        if (name.startsWith("qualifier.")) {
            if ((start = name.indexOf('.', 11)) > 0) {
                newName = "hiddenQualifier." + name.substring(start + 1);
                log.debug("checking for " + newName);
                if (newIndexes.get(newName) != null) { // already got one
                    log.debug("dropping " + newName);
                    newIndexes.remove(newName); // so throw it away
                } else {
                    log.debug("keeping " + newName);
                    newIndexes.put(newName, (String) props.get(name));
                }
            }
        }
    }
    enumer = newIndexes.keys();
    while (enumer.hasMoreElements()) {
        name = (String) enumer.nextElement();
        value = newIndexes.get(name);
        if (value != null) {
            log.debug("adding: " + name + "=" + value);
            props.put(name, value);
        }
    }
}

---

From source file:org.intermine.bio.dataconversion.InparanoidConverter.java

private void readConfig() {
    Properties props = new Properties();
    try {//from   www  .  ja  v a 2 s  .  co m
        props.load(getClass().getClassLoader().getResourceAsStream(PROP_FILE));
    } catch (IOException e) {
        throw new RuntimeException("Problem loading properties '" + PROP_FILE + "'", e);
    }
    Enumeration<?> propNames = props.propertyNames();

    while (propNames.hasMoreElements()) {
        String code = (String) propNames.nextElement();
        code = code.substring(0, code.indexOf("."));
        Properties codeProps = PropertiesUtil.stripStart(code,
                PropertiesUtil.getPropertiesStartingWith(code, props));
        String taxonId = codeProps.getProperty("taxonid");
        if (taxonId == null) {
            throw new IllegalArgumentException(
                    "Unable to find 'taxonId' property for code: " + code + " in file: " + PROP_FILE);
        }
        taxonId = taxonId.trim();
        String source = codeProps.getProperty("source");
        if (source == null) {
            throw new IllegalArgumentException(
                    "Unable to find 'source' property for code: " + code + " in file: " + PROP_FILE);
        }
        String attribute = codeProps.getProperty("attribute");
        if (attribute == null) {
            attribute = "primaryIdentifier";
        }
        String object = codeProps.getProperty("object");
        if (object == null) {
            object = "transcript";
        }

        source = source.trim();
        taxonId = taxonId.trim();
        attribute = attribute.trim();
        code = code.trim();
        taxonIds.put(code, taxonId);
        orgSources.put(taxonId, source);
        attributes.put(code, attribute);
        createObjects.put(code, object);
    }
}

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From source file:org.springframework.osgi.extender.internal.support.ExtenderConfiguration.java

/**
 * Constructs a new <code>ExtenderConfiguration</code> instance. Locates the extender configuration, creates an
 * application context which will returned the extender items.
 * //from w  w  w  . ja  v a  2  s.  co m
 * @param bundleContext extender OSGi bundle context
 */
public ExtenderConfiguration(BundleContext bundleContext, Log log) {
    this.log = log;
    Bundle bundle = bundleContext.getBundle();
    Properties properties = new Properties(createDefaultProperties());

    Enumeration<?> enm = bundle.findEntries(EXTENDER_CFG_LOCATION, XML_PATTERN, false);

    if (enm == null) {
        log.info("No custom extender configuration detected; using defaults...");

        synchronized (lock) {
            taskExecutor = createDefaultTaskExecutor();
            shutdownTaskExecutor = createDefaultShutdownTaskExecutor();
            eventMulticaster = createDefaultEventMulticaster();
            contextCreator = createDefaultApplicationContextCreator();
            contextEventListener = createDefaultApplicationContextListener();

        }
        classLoader = BundleDelegatingClassLoader.createBundleClassLoaderFor(bundle);
    } else {
        String[] configs = copyEnumerationToList(enm);

        log.info("Detected extender custom configurations at " + ObjectUtils.nullSafeToString(configs));
        // create OSGi specific XML context
        ConfigurableOsgiBundleApplicationContext extenderAppCtx = new OsgiBundleXmlApplicationContext(configs);
        extenderAppCtx.setBundleContext(bundleContext);
        extenderAppCtx.refresh();

        synchronized (lock) {
            extenderConfiguration = extenderAppCtx;
            // initialize beans
            taskExecutor = extenderConfiguration.containsBean(TASK_EXECUTOR_NAME)
                    ? (TaskExecutor) extenderConfiguration.getBean(TASK_EXECUTOR_NAME, TaskExecutor.class)
                    : createDefaultTaskExecutor();

            shutdownTaskExecutor = extenderConfiguration.containsBean(SHUTDOWN_TASK_EXECUTOR_NAME)
                    ? (TaskExecutor) extenderConfiguration.getBean(SHUTDOWN_TASK_EXECUTOR_NAME,
                            TaskExecutor.class)
                    : createDefaultShutdownTaskExecutor();

            eventMulticaster = extenderConfiguration.containsBean(APPLICATION_EVENT_MULTICASTER_BEAN_NAME)
                    ? (OsgiBundleApplicationContextEventMulticaster) extenderConfiguration.getBean(
                            APPLICATION_EVENT_MULTICASTER_BEAN_NAME,
                            OsgiBundleApplicationContextEventMulticaster.class)
                    : createDefaultEventMulticaster();

            contextCreator = extenderConfiguration.containsBean(CONTEXT_CREATOR_NAME)
                    ? (OsgiApplicationContextCreator) extenderConfiguration.getBean(CONTEXT_CREATOR_NAME,
                            OsgiApplicationContextCreator.class)
                    : createDefaultApplicationContextCreator();

            contextEventListener = extenderConfiguration.containsBean(CONTEXT_LISTENER_NAME)
                    ? (OsgiBundleApplicationContextListener) extenderConfiguration
                            .getBean(CONTEXT_LISTENER_NAME, OsgiBundleApplicationContextListener.class)
                    : createDefaultApplicationContextListener();
        }

        // get post processors
        postProcessors
                .addAll(extenderConfiguration.getBeansOfType(OsgiBeanFactoryPostProcessor.class).values());

        // get dependency factories
        dependencyFactories
                .addAll(extenderConfiguration.getBeansOfType(OsgiServiceDependencyFactory.class).values());

        classLoader = extenderConfiguration.getClassLoader();
        // extender properties using the defaults as backup
        if (extenderConfiguration.containsBean(PROPERTIES_NAME)) {
            Properties customProperties = (Properties) extenderConfiguration.getBean(PROPERTIES_NAME,
                    Properties.class);
            Enumeration<?> propertyKey = customProperties.propertyNames();
            while (propertyKey.hasMoreElements()) {
                String property = (String) propertyKey.nextElement();
                properties.setProperty(property, customProperties.getProperty(property));
            }
        }
    }

    synchronized (lock) {
        shutdownWaitTime = getShutdownWaitTime(properties);
        dependencyWaitTime = getDependencyWaitTime(properties);
        processAnnotation = getProcessAnnotations(properties);
    }

    // load default dependency factories
    addDefaultDependencyFactories();

    // allow post processing
    contextCreator = postProcess(contextCreator);
}

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From source file:org.apache.directory.fortress.core.model.Permission.java

/**
 * Add new collection of name/value pairs to attributes associated with Permission.  These values are not constrained by Fortress.
 * Properties are optional.//from   w  w  w.  jav a2 s  . co m
 *
 * @param props contains collection of name/value pairs and maps to 'ftProps' attribute in 'ftProperties' aux object class.
 */
public void addProperties(Properties props) {
    if (props != null) {
        for (Enumeration<?> e = props.propertyNames(); e.hasMoreElements();) {
            // This LDAP attr is stored as a name-value pair separated by a ':'.
            String key = (String) e.nextElement();
            String val = props.getProperty(key);
            addProperty(key, val);
        }
    }
}

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From source file:org.opentaps.domain.container.ConstantsGeneratorContainer.java

private TreeMap<String, ConstantModel> readConstantConfiguration(Properties config) throws ContainerException {
    TreeMap<String, ConstantModel> models = new TreeMap<String, ConstantModel>();
    // first collect the entity names
    Enumeration<?> propertyNames = config.propertyNames();
    while (propertyNames.hasMoreElements()) {
        String key = (String) propertyNames.nextElement();
        if (GENERATE_VALUE.equals(config.getProperty(key))) {
            if (models.containsKey(key)) {
                throw new ContainerException("Entity: [" + key + "] already defined in the configuration.");
            }/*w  ww. j a v a 2 s  . co  m*/

            models.put(key, new ConstantModel(key));
        }
    }
    // then for each entity read the configuration
    for (String key : models.keySet()) {
        ConstantModel model = models.get(key);
        model.setClassName(config.getProperty(key + ".className"));
        model.setDescription(config.getProperty(key + ".description"));
        model.setTypeField(config.getProperty(key + ".typeField"));
        model.setNameField(config.getProperty(key + ".nameField"));
        model.setDescriptionField(config.getProperty(key + ".descriptionField"));
        model.setConstantField(config.getProperty(key + ".constantField"));
        model.setWhere(config.getProperty(key + ".where"));
    }

    return models;
}

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