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:com.liferay.portal.dao.jdbc.DataSourceFactoryImpl.java

protected DataSource initDataSourcePrimrose(Properties properties) throws Exception {

    String poolName = PwdGenerator.getPassword(PwdGenerator.KEY2, 8);

    properties.setProperty("poolName", poolName);

    Enumeration<String> enu = (Enumeration<String>) properties.propertyNames();

    while (enu.hasMoreElements()) {
        String key = enu.nextElement();

        String value = properties.getProperty(key);

        // Map org.apache.commons.dbcp.BasicDataSource to Primrose

        if (key.equalsIgnoreCase("driverClassName")) {
            key = "driverClass";
        } else if (key.equalsIgnoreCase("url")) {
            key = "driverURL";
        } else if (key.equalsIgnoreCase("username")) {
            key = "user";
        }/*ww  w. j ava2 s  .  co  m*/

        properties.setProperty(key, value);
    }

    GenericDataSourceFactory genericDataSourceFactory = new GenericDataSourceFactory();

    return genericDataSourceFactory.loadPool(poolName, properties);
}

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From source file:org.apache.jcs.engine.control.CompositeCacheConfigurator.java

/**
 * Parse region elements./*from ww  w  .j  a  v a2 s.  com*/
 *
 * @param props
 */
protected void parseRegions(Properties props) {
    List regionNames = new ArrayList();

    Enumeration en = props.propertyNames();
    while (en.hasMoreElements()) {
        String key = (String) en.nextElement();
        if (key.startsWith(REGION_PREFIX) && (key.indexOf("attributes") == -1)) {
            String regionName = key.substring(REGION_PREFIX.length());

            regionNames.add(regionName);

            String value = OptionConverter.findAndSubst(key, props);
            ICache cache;
            synchronized (regionName) {
                cache = parseRegion(props, regionName, value);
            }
            compositeCacheManager.caches.put(regionName, cache);
        }
    }

    if (log.isInfoEnabled()) {
        log.info("Parsed regions " + regionNames);
    }

}

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From source file:com.amalto.core.jobox.component.JobAware.java

private String analyzeJobParams(File entity, JobInfo jobInfo) {
    String propFilePath = null;/*ww  w .j a v  a 2  s. c o m*/
    try {
        List<File> checkList = new ArrayList<File>();
        JoboxUtil.findFirstFile(jobInfo, entity, jobInfo.getContextStr() + ".properties", checkList);//$NON-NLS-1$
        if (checkList.size() > 0) {
            propFilePath = checkList.get(0).getAbsolutePath();
            Properties paramProperties = new Properties();
            FileInputStream fileReader = new FileInputStream(checkList.get(0));
            try {
                paramProperties.load(fileReader);
            } finally {
                fileReader.close();
            }
            for (Enumeration e = paramProperties.propertyNames(); e.hasMoreElements();) {
                String key = (String) e.nextElement();
                String value = paramProperties.getProperty(key);
                jobInfo.addParam(key, value);
            }
        }
    } catch (Exception e) {
        throw new JoboxException(e);
    }
    return propFilePath;
}

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From source file:org.seasar.karrta.jcr.session.JcrSessionFactory.java

/**
 * register namespaces./*from ww  w  .  ja  v a2 s.  c om*/
 * 
 * @param session
 * @param namespaces
 * @throws JcrRepositoryRuntimeException
 */
private void registerNamespaces(Session session, Properties namespaces) throws JcrRepositoryRuntimeException {

    try {
        String[] jcrNamespaces = session.getWorkspace().getNamespaceRegistry().getPrefixes();

        for (Enumeration<?> e = namespaces.propertyNames(); e.hasMoreElements();) {
            String namespace = (String) e.nextElement();
            String url = namespaces.getProperty(namespace);

            boolean isCreateNamespace = true;
            for (String n : jcrNamespaces) {
                if (namespace.equals(n)) {
                    isCreateNamespace = false;
                    break;
                }
            }
            if (isCreateNamespace) {
                session.getWorkspace().getNamespaceRegistry().registerNamespace(namespace, url);
            }
        }

    } catch (RepositoryException e) {
        throw new JcrRepositoryRuntimeException("", e);
    }
}

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From source file:org.springframework.batch.core.jsr.configuration.xml.JsrBeanDefinitionDocumentReader.java

private Properties initJobParameters() {
    Properties jobParameters = new Properties();

    if (getBeanDefinitionRegistry().containsBeanDefinition(JOB_PARAMETERS_BEAN_DEFINITION_NAME)) {
        BeanDefinition beanDefintion = getBeanDefinitionRegistry()
                .getBeanDefinition(JOB_PARAMETERS_BEAN_DEFINITION_NAME);

        Properties properties = (Properties) beanDefintion.getConstructorArgumentValues()
                .getGenericArgumentValue(Properties.class).getValue();

        if (properties == null) {
            return new Properties();
        }//w  w w  .j  a v  a  2s .  com

        Enumeration<?> propertyNames = properties.propertyNames();

        while (propertyNames.hasMoreElements()) {
            String curName = (String) propertyNames.nextElement();
            jobParameters.put(curName, properties.getProperty(curName));
        }
    }

    return jobParameters;
}

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From source file:org.ops4j.pax.runner.platform.equinox.internal.EquinoxPlatformBuilder.java

/**
 * Writes properties to configuration file.
 *
 * @param writer     a property writer/*from  ww  w .ja  va2s.  c  o m*/
 * @param properties properties toC be written; can be null
 */
private void appendProperties(final PropertiesWriter writer, final Properties properties) {
    if (properties != null) {
        final Enumeration enumeration = properties.propertyNames();
        while (enumeration.hasMoreElements()) {
            final String key = (String) enumeration.nextElement();
            writer.append(key, properties.getProperty(key));
        }
    }
}

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From source file:com.ibm.jaggr.core.impl.options.OptionsImpl.java

/**
 * Listener method for being informed of changes to the properties file by another
 * instance of this class.  Called by other instances of this class for instances
 * that use the same properties file when properties are saved.
 *
 * @param updated/*from  www.  j a  v a2 s .  c  o m*/
 *            the updated properties
 * @param sequence
 *            the update sequence number
 */
protected void propertiesFileUpdated(Properties updated, long sequence) {
    Properties newProps = new Properties(getDefaultOptions());
    Enumeration<?> propsEnum = updated.propertyNames();
    while (propsEnum.hasMoreElements()) {
        String name = (String) propsEnum.nextElement();
        newProps.setProperty(name, updated.getProperty(name));
    }
    setProps(newProps);
    updateNotify(sequence);
}

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From source file:org.metaeffekt.dcc.controller.commands.AbstractUnitBasedCommand.java

private void processCapabilities(ConfigurationUnit unit, final Properties properties,
        final CommandDefinition command) {
    for (CapabilityDefinitionReference ref : command.getCapabilities()) {
        final Id<CapabilityId> commandInputCapabilityId = Id
                .createCapabilityId(ref.getReferencedCapabilityDefId());

        if (commandInputCapabilityId != null) {
            // access the capability reference by capabilityId
            Capability commandCapability = unit.findProvidedCapability(commandInputCapabilityId);

            // for backward compatibility...
            if (commandCapability == null) {
                commandCapability = unit
                        .findProvidedCapabilityWithCapabilityDefinition(commandInputCapabilityId.getValue());
                if (commandCapability != null) {
                    LOG.warn("The unit [{}] uses a id reference to a capability definition [{}] instead of a "
                            + "concrete capability. This may not be supported in future versions. "
                            + "Please replace the reference to [{}] by the id of a provided capability.",
                            unit.getId(), commandInputCapabilityId, commandInputCapabilityId);
                }/*from  w  ww. j  a va2  s . c  o m*/
                if (commandCapability == null) {
                    commandCapability = unit.findRequiredCapability(commandInputCapabilityId);
                    if (commandCapability != null) {
                        Collection<Binding> bindings = getExecutionContext().getProfile()
                                .findBindings(commandCapability);
                        if (bindings.size() == 1) {
                            Binding binding = bindings.iterator().next();
                            commandCapability = binding.getSourceCapability();
                        } else {
                            // no action, no exception: binding may be optional
                        }
                    }
                }
            }
            if (commandCapability == null) {
                throw new IllegalStateException(String.format(
                        "The capability with id [%s] " + "for command %s in unit %s cannot be found!",
                        commandInputCapabilityId.getValue(), command.getCommandId(), unit.getId()));
            }
            final Properties propertiesToCopy = getExecutionContext().getPropertiesHolder()
                    .getProperties(commandCapability);
            if (propertiesToCopy != null) {
                for (Enumeration<?> enumeration = propertiesToCopy.propertyNames(); enumeration
                        .hasMoreElements();) {
                    final String key = (String) enumeration.nextElement();
                    properties.put(adaptKey(ref.getPrefix(), key), propertiesToCopy.getProperty(key));
                }
            }
        }
    }
}

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From source file:com.zimbra.common.soap.SoapTestHarness.java

private void expandSystemProperties() throws HarnessException {

    Properties props = System.getProperties();

    if (props != null) {
        Enumeration<?> keys = props.propertyNames();
        while (keys.hasMoreElements()) {
            String key = keys.nextElement().toString();
            String value = props.getProperty(key).toString();
            if (value != null)
                setProperty(key, value);
            else//from   w  ww . j a va  2s .c  om
                throw new HarnessException("Invalid Global Property file");
        }
    }
}

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From source file:org.apache.wiki.providers.AbstractFileProvider.java

/**
 * Set the custom properties provided into the given page.
 * /*  w  w w .  j  a v a 2  s  . com*/
 * @since 2.10.2
 */
protected void setCustomProperties(WikiPage page, Properties properties) {
    Enumeration propertyNames = properties.propertyNames();
    while (propertyNames.hasMoreElements()) {
        String key = (String) propertyNames.nextElement();
        if (!key.equals(WikiPage.AUTHOR) && !key.equals(WikiPage.CHANGENOTE)
                && !key.equals(WikiPage.VIEWCOUNT)) {
            page.setAttribute(key, properties.get(key));
        }
    }
}

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