Example usage for java.util Properties keySet

List of usage examples for java.util Properties keySet

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Introduction

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

Prototype

@Override
    public Set<Object> keySet()

Source Link

Usage

From source file:org.apache.util.PropertyMessageResources.java

/**
 * Load the messages associated with the specified Locale key.  For this
 * implementation, the <code>config</code> property should contain a fully
 * qualified package and resource name, separated by periods, of a series
 * of property resources to be loaded from the class loader that created
 * this PropertyMessageResources instance.  This is exactly the same name
 * format you would use when utilizing the
 * <code>java.util.PropertyResourceBundle</code> class.
 *
 * @param localeKey Locale key for the messages to be retrieved
 *//*from  www.j  av a2  s.c  o m*/
protected synchronized void loadLocale(String localeKey) {

    if (log.isTraceEnabled()) {
        log.trace("loadLocale(" + localeKey + ")");
    }

    // Have we already attempted to load messages for this locale?
    if (locales.get(localeKey) != null) {
        return;
    }
    locales.put(localeKey, localeKey);

    // Set up to load the property resource for this locale key, if we can
    String name = config.replace('.', '/');
    if (localeKey.length() > 0) {
        name += "_" + localeKey;
    }
    name += ".properties";
    InputStream is = null;
    Properties props = new Properties();

    // Load the specified property resource
    if (log.isTraceEnabled()) {
        log.trace("  Loading resource '" + name + "'");
    }

    ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
    if (classLoader == null) {
        classLoader = this.getClass().getClassLoader();
    }

    is = classLoader.getResourceAsStream(name);
    if (is != null) {
        try {
            props.load(is);

        } catch (IOException e) {
            log.error("loadLocale()", e);
        } finally {
            try {
                is.close();
            } catch (IOException e) {
                log.error("loadLocale()", e);
            }
        }
    }

    if (log.isTraceEnabled()) {
        log.trace("  Loading resource completed");
    }

    // Copy the corresponding values into our cache
    if (props.size() < 1) {
        return;
    }

    synchronized (messages) {
        Iterator names = props.keySet().iterator();
        while (names.hasNext()) {
            String key = (String) names.next();
            if (log.isTraceEnabled()) {
                log.trace("  Saving message key '" + messageKey(localeKey, key));
            }
            messages.put(messageKey(localeKey, key), props.getProperty(key));
        }
    }

}

From source file:net.sf.navigator.util.PropertyMessageResources.java

/**
 * Load the messages associated with the specified Locale key.  For this
 * implementation, the <code>config</code> property should contain a fully
 * qualified package and resource name, separated by periods, of a series
 * of property resources to be loaded from the class loader that created
 * this PropertyMessageResources instance.  This is exactly the same name
 * format you would use when utilizing the
 * <code>java.util.PropertyResourceBundle</code> class.
 *
 * @param localeKey Locale key for the messages to be retrieved
 *///from  w  ww.  j a  va  2  s . c  o m
protected synchronized void loadLocale(String localeKey) {

    if (log.isTraceEnabled()) {
        log.trace("loadLocale(" + localeKey + ")");
    }

    // Have we already attempted to load messages for this locale?
    if (locales.get(localeKey) != null) {
        return;
    }

    locales.put(localeKey, localeKey);

    // Set up to load the property resource for this locale key, if we can
    String name = config.replace('.', '/');
    if (localeKey.length() > 0) {
        name += "_" + localeKey;
    }

    name += ".properties";
    InputStream is = null;
    Properties props = new Properties();

    // Load the specified property resource
    if (log.isTraceEnabled()) {
        log.trace("  Loading resource '" + name + "'");
    }

    ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
    if (classLoader == null) {
        classLoader = this.getClass().getClassLoader();
    }

    is = classLoader.getResourceAsStream(name);
    if (is != null) {
        try {
            props.load(is);

        } catch (IOException e) {
            log.error("loadLocale()", e);
        } finally {
            try {
                is.close();
            } catch (IOException e) {
                log.error("loadLocale()", e);
            }
        }
    }

    if (log.isTraceEnabled()) {
        log.trace("  Loading resource completed");
    }

    // Copy the corresponding values into our cache
    if (props.size() < 1) {
        return;
    }

    synchronized (messages) {
        Iterator names = props.keySet().iterator();
        while (names.hasNext()) {
            String key = (String) names.next();
            if (log.isTraceEnabled()) {
                log.trace("  Saving message key '" + messageKey(localeKey, key));
            }
            messages.put(messageKey(localeKey, key), props.getProperty(key));
        }
    }

}

From source file:com.npower.dm.util.PropertyMessageResources.java

/**
 * Load the messages associated with the specified Locale key.  For this
 * implementation, the <code>config</code> property should contain a fully
 * qualified package and resource name, separated by periods, of a series
 * of property resources to be loaded from the class loader that created
 * this PropertyMessageResources instance.  This is exactly the same name
 * format you would use when utilizing the
 * <code>java.util.PropertyResourceBundle</code> class.
 *
 * @param localeKey Locale key for the messages to be retrieved
 *///from www  . j  a v a 2s. c  o m
protected synchronized void loadLocale(String localeKey) {

    if (log.isTraceEnabled()) {
        log.trace("loadLocale(" + localeKey + ")");
    }

    // Have we already attempted to load messages for this locale?
    if (locales.get(localeKey) != null) {
        return;
    }

    locales.put(localeKey, localeKey);

    // Set up to load the property resource for this locale key, if we can
    String name = config.replace('.', '/');
    if (localeKey.length() > 0) {
        name += "_" + localeKey;
    }

    name += ".properties";
    InputStream is = null;
    Properties props = new Properties();

    // Load the specified property resource
    if (log.isTraceEnabled()) {
        log.trace("  Loading resource '" + name + "'");
    }

    ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
    if (classLoader == null) {
        classLoader = this.getClass().getClassLoader();
    }

    is = classLoader.getResourceAsStream(name);
    if (is != null) {
        try {
            props.load(is);

        } catch (IOException e) {
            log.error("loadLocale()", e);
        } finally {
            try {
                is.close();
            } catch (IOException e) {
                log.error("loadLocale()", e);
            }
        }
    }

    if (log.isTraceEnabled()) {
        log.trace("  Loading resource completed");
    }

    // Copy the corresponding values into our cache
    if (props.size() < 1) {
        return;
    }

    synchronized (messages) {
        Iterator<Object> names = props.keySet().iterator();
        while (names.hasNext()) {
            String key = (String) names.next();
            if (log.isTraceEnabled()) {
                log.trace("  Saving message key '" + messageKey(localeKey, key));
            }
            messages.put(messageKey(localeKey, key), props.getProperty(key));
        }
    }

}

From source file:com.haulmont.cuba.web.testsupport.TestContainer.java

protected void initAppProperties() {
    final Properties properties = new Properties();

    List<String> locations = getAppPropertiesFiles();
    DefaultResourceLoader resourceLoader = new DefaultResourceLoader();
    for (String location : locations) {
        Resource resource = resourceLoader.getResource(location);
        if (resource.exists()) {
            InputStream stream = null;
            try {
                stream = resource.getInputStream();
                properties.load(stream);
            } catch (IOException e) {
                throw new RuntimeException(e);
            } finally {
                IOUtils.closeQuietly(stream);
            }//from  w  ww .  j a va2  s .  c o m
        } else {
            log.warn("Resource " + location + " not found, ignore it");
        }
    }

    StrSubstitutor substitutor = new StrSubstitutor(new StrLookup() {
        @Override
        public String lookup(String key) {
            String subst = properties.getProperty(key);
            return subst != null ? subst : System.getProperty(key);
        }
    });
    for (Object key : properties.keySet()) {
        String value = substitutor.replace(properties.getProperty((String) key));
        appProperties.put((String) key, value);
    }

    File dir;
    dir = new File(appProperties.get("cuba.confDir"));
    dir.mkdirs();
    dir = new File(appProperties.get("cuba.logDir"));
    dir.mkdirs();
    dir = new File(appProperties.get("cuba.tempDir"));
    dir.mkdirs();
    dir = new File(appProperties.get("cuba.dataDir"));
    dir.mkdirs();

    AppContext.setProperty(AppConfig.CLIENT_TYPE_PROP, ClientType.WEB.toString());
}

From source file:org.apache.archiva.metadata.repository.file.FileMetadataRepository.java

@Override
public void updateProjectVersion(String repoId, String namespace, String projectId,
        ProjectVersionMetadata versionMetadata) {

    try {/*from  ww w . java  2  s. co  m*/
        updateProject(repoId, namespace, projectId);

        File directory = new File(getDirectory(repoId),
                namespace + "/" + projectId + "/" + versionMetadata.getId());

        Properties properties = readOrCreateProperties(directory, PROJECT_VERSION_METADATA_KEY);
        // remove properties that are not references or artifacts
        for (Object key : new ArrayList(properties.keySet())) {
            String name = (String) key;
            if (!name.contains(":") && !name.equals("facetIds")) {
                properties.remove(name);
            }

            // clear the facet contents so old properties are no longer written
            clearMetadataFacetProperties(versionMetadata.getFacetList(), properties, "");
        }
        properties.setProperty("id", versionMetadata.getId());
        setProperty(properties, "name", versionMetadata.getName());
        setProperty(properties, "description", versionMetadata.getDescription());
        setProperty(properties, "url", versionMetadata.getUrl());
        setProperty(properties, "incomplete", String.valueOf(versionMetadata.isIncomplete()));
        if (versionMetadata.getScm() != null) {
            setProperty(properties, "scm.connection", versionMetadata.getScm().getConnection());
            setProperty(properties, "scm.developerConnection",
                    versionMetadata.getScm().getDeveloperConnection());
            setProperty(properties, "scm.url", versionMetadata.getScm().getUrl());
        }
        if (versionMetadata.getCiManagement() != null) {
            setProperty(properties, "ci.system", versionMetadata.getCiManagement().getSystem());
            setProperty(properties, "ci.url", versionMetadata.getCiManagement().getUrl());
        }
        if (versionMetadata.getIssueManagement() != null) {
            setProperty(properties, "issue.system", versionMetadata.getIssueManagement().getSystem());
            setProperty(properties, "issue.url", versionMetadata.getIssueManagement().getUrl());
        }
        if (versionMetadata.getOrganization() != null) {
            setProperty(properties, "org.name", versionMetadata.getOrganization().getName());
            setProperty(properties, "org.url", versionMetadata.getOrganization().getUrl());
        }
        int i = 0;
        for (License license : versionMetadata.getLicenses()) {
            setProperty(properties, "license." + i + ".name", license.getName());
            setProperty(properties, "license." + i + ".url", license.getUrl());
            i++;
        }
        i = 0;
        for (MailingList mailingList : versionMetadata.getMailingLists()) {
            setProperty(properties, "mailingList." + i + ".archive", mailingList.getMainArchiveUrl());
            setProperty(properties, "mailingList." + i + ".name", mailingList.getName());
            setProperty(properties, "mailingList." + i + ".post", mailingList.getPostAddress());
            setProperty(properties, "mailingList." + i + ".unsubscribe", mailingList.getUnsubscribeAddress());
            setProperty(properties, "mailingList." + i + ".subscribe", mailingList.getSubscribeAddress());
            setProperty(properties, "mailingList." + i + ".otherArchives",
                    join(mailingList.getOtherArchives()));
            i++;
        }
        i = 0;
        ProjectVersionReference reference = new ProjectVersionReference();
        reference.setNamespace(namespace);
        reference.setProjectId(projectId);
        reference.setProjectVersion(versionMetadata.getId());
        reference.setReferenceType(ProjectVersionReference.ReferenceType.DEPENDENCY);
        for (Dependency dependency : versionMetadata.getDependencies()) {
            setProperty(properties, "dependency." + i + ".classifier", dependency.getClassifier());
            setProperty(properties, "dependency." + i + ".scope", dependency.getScope());
            setProperty(properties, "dependency." + i + ".systemPath", dependency.getSystemPath());
            setProperty(properties, "dependency." + i + ".artifactId", dependency.getArtifactId());
            setProperty(properties, "dependency." + i + ".groupId", dependency.getGroupId());
            setProperty(properties, "dependency." + i + ".version", dependency.getVersion());
            setProperty(properties, "dependency." + i + ".type", dependency.getType());
            setProperty(properties, "dependency." + i + ".optional", String.valueOf(dependency.isOptional()));

            updateProjectReference(repoId, dependency.getGroupId(), dependency.getArtifactId(),
                    dependency.getVersion(), reference);

            i++;
        }
        Set<String> facetIds = new LinkedHashSet<String>(versionMetadata.getFacetIds());
        facetIds.addAll(Arrays.asList(properties.getProperty("facetIds", "").split(",")));
        properties.setProperty("facetIds", join(facetIds));

        updateProjectVersionFacets(versionMetadata, properties);

        writeProperties(properties, directory, PROJECT_VERSION_METADATA_KEY);
    } catch (IOException e) {
        // TODO
        log.error(e.getMessage(), e);
    }
}

From source file:com.dtolabs.rundeck.plugin.resources.gcp.InstanceToNodeMapper.java

/**
 * Convert an GCP GCE Instance to a RunDeck INodeEntry based on the mapping input
 *//*from   www  . j  a  v  a  2  s. c om*/
@SuppressWarnings("unchecked")
static INodeEntry instanceToNode(final Instance inst, final Properties mapping) throws GeneratorException {
    final NodeEntryImpl node = new NodeEntryImpl();
    logger.error("instancetoNode call");
    //evaluate single settings.selector=tags/* mapping
    if ("tags/*".equals(mapping.getProperty("attributes.selector"))) {
        //iterate through instance tags and generate settings
        /*for (final String tag : inst.getTags().getItems()) {
        if (null == node.getAttributes()) {
            node.setAttribute(new HashMap<String, String>());
        }
        node.getAttribute().put(tag.getKey(), tag.getValue());
        }*/
    }
    if (null != mapping.getProperty("tags.selector")) {
        final String selector = mapping.getProperty("tags.selector");
        final String value = applySelector(inst, selector, mapping.getProperty("tags.default"), true);
        if (null != value) {
            final String[] values = value.split(",");
            final HashSet<String> tagset = new HashSet<String>();
            for (final String s : values) {
                tagset.add(s.trim());
            }
            if (null == node.getTags()) {
                node.setTags(tagset);
            } else {
                final HashSet orig = new HashSet(node.getTags());
                orig.addAll(tagset);
                node.setTags(orig);
            }
        }
    }
    if (null == node.getTags()) {
        node.setTags(new HashSet());
    }
    final HashSet orig = new HashSet(node.getTags());
    //apply specific tag selectors
    final Pattern tagPat = Pattern.compile("^tag\\.(.+?)\\.selector$");
    //evaluate tag selectors
    for (final Object o : mapping.keySet()) {
        final String key = (String) o;
        final String selector = mapping.getProperty(key);
        //split selector by = if present
        final String[] selparts = selector.split("=");
        final Matcher m = tagPat.matcher(key);
        if (m.matches()) {
            final String tagName = m.group(1);
            if (null == node.getAttributes()) {
                node.setAttributes(new HashMap<String, String>());
            }
            final String value = applySelector(inst, selparts[0], null);
            if (null != value) {
                if (selparts.length > 1 && !value.equals(selparts[1])) {
                    continue;
                }
                //use add the tag if the value is not null
                orig.add(tagName);
            }
        }
    }
    node.setTags(orig);

    //apply default values which do not have corresponding selector
    final Pattern attribDefPat = Pattern.compile("^([^.]+?)\\.default$");
    //evaluate selectors
    for (final Object o : mapping.keySet()) {
        final String key = (String) o;
        final String value = mapping.getProperty(key);
        final Matcher m = attribDefPat.matcher(key);
        if (m.matches() && (!mapping.containsKey(key + ".selector")
                || "".equals(mapping.getProperty(key + ".selector")))) {
            final String attrName = m.group(1);
            if (null == node.getAttributes()) {
                node.setAttributes(new HashMap<String, String>());
            }
            if (null != value) {
                node.getAttributes().put(attrName, value);
            }
        }
    }

    final Pattern attribPat = Pattern.compile("^([^.]+?)\\.selector$");
    //evaluate selectors
    for (final Object o : mapping.keySet()) {
        final String key = (String) o;
        final String selector = mapping.getProperty(key);
        final Matcher m = attribPat.matcher(key);
        if (m.matches()) {
            final String attrName = m.group(1);
            if (attrName.equals("tags")) {
                //already handled
                continue;
            }
            if (null == node.getAttributes()) {
                node.setAttributes(new HashMap<String, String>());
            }
            final String value = applySelector(inst, selector, mapping.getProperty(attrName + ".default"));
            if (null != value) {
                //use nodename-settingname to make the setting unique to the node
                node.getAttributes().put(attrName, value);
            }
        }
    }
    String hostSel = mapping.getProperty("hostname.selector");
    //logger.error("This is the hostSel variable " + hostSel);
    String host = applySelector(inst, hostSel, mapping.getProperty("hostname.default"));
    //logger.error("This is the host variable " + host);
    //logger.error("This is the hostname.default mapping param " + mapping.getProperty("hostname.default"));
    if (null == node.getHostname()) {
        System.err.println("Unable to determine hostname for instance: " + inst.getId());
        return null;
    }
    String name = node.getNodename();
    if (null == name || "".equals(name)) {
        name = node.getHostname();
    }
    if (null == name || "".equals(name)) {
        name = inst.getId().toString();
    }
    node.setNodename(name);

    // Set ssh port on hostname if not 22
    String sshport = node.getAttributes().get("sshport");
    if (sshport != null && !sshport.equals("") && !sshport.equals("22")) {
        node.setHostname(node.getHostname() + ":" + sshport);
    }

    return node;
}

From source file:org.apache.maven.plugin.resources.remote.ProcessRemoteResourcesMojo.java

@SuppressWarnings("unchecked")
public void execute() throws MojoExecutionException {
    if (skip) {/*  ww  w . j  ava2 s  .com*/
        getLog().info("Skipping remote resources execution.");
        return;
    }

    if (StringUtils.isEmpty(encoding)) {
        getLog().warn("File encoding has not been set, using platform encoding " + ReaderFactory.FILE_ENCODING
                + ", i.e. build is platform dependent!");
    }

    if (runOnlyAtExecutionRoot && !project.isExecutionRoot()) {
        getLog().info(
                "Skipping remote-resource generation in this project because it's not the Execution Root");
        return;
    }
    if (resolveScopes == null) {
        if (excludeScope == null || "".equals(excludeScope)) {
            resolveScopes = new String[] { this.includeScope };
        } else {
            resolveScopes = new String[] { Artifact.SCOPE_TEST };
        }
    }
    velocity = new VelocityEngine();
    velocity.setProperty(VelocityEngine.RUNTIME_LOG_LOGSYSTEM, this);
    velocity.setProperty("resource.loader", "classpath");
    velocity.setProperty("classpath.resource.loader.class", ClasspathResourceLoader.class.getName());
    velocity.init();

    if (supplementalModels == null) {
        File sups = new File(appendedResourcesDirectory, "supplemental-models.xml");
        if (sups.exists()) {
            try {
                supplementalModels = new String[] { sups.toURI().toURL().toString() };
            } catch (MalformedURLException e) {
                // ignore
                getLog().debug("URL issue with supplemental-models.xml: " + e.toString());
            }
        }
    }

    addSupplementalModelArtifacts();
    locator.addSearchPath(FileResourceLoader.ID, project.getFile().getParentFile().getAbsolutePath());
    if (appendedResourcesDirectory != null) {
        locator.addSearchPath(FileResourceLoader.ID, appendedResourcesDirectory.getAbsolutePath());
    }
    locator.addSearchPath("url", "");
    locator.setOutputDirectory(new File(project.getBuild().getDirectory()));

    if (includeProjectProperties) {
        final Properties projectProperties = project.getProperties();
        for (Object key : projectProperties.keySet()) {
            properties.put(key.toString(), projectProperties.get(key).toString());
        }
    }

    ClassLoader origLoader = Thread.currentThread().getContextClassLoader();
    try {
        Thread.currentThread().setContextClassLoader(this.getClass().getClassLoader());

        validate();

        List<File> resourceBundleArtifacts = downloadBundles(resourceBundles);
        supplementModels = loadSupplements(supplementalModels);

        VelocityContext context = new VelocityContext(properties);
        configureVelocityContext(context);

        RemoteResourcesClassLoader classLoader = new RemoteResourcesClassLoader(null);

        initalizeClassloader(classLoader, resourceBundleArtifacts);
        Thread.currentThread().setContextClassLoader(classLoader);

        processResourceBundles(classLoader, context);

        try {
            if (outputDirectory.exists()) {
                // ----------------------------------------------------------------------------
                // Push our newly generated resources directory into the MavenProject so that
                // these resources can be picked up by the process-resources phase.
                // ----------------------------------------------------------------------------
                Resource resource = new Resource();
                resource.setDirectory(outputDirectory.getAbsolutePath());
                // MRRESOURCES-61 handle main and test resources separately
                if (attachToMain) {
                    project.getResources().add(resource);
                }
                if (attachToTest) {
                    project.getTestResources().add(resource);
                }

                // ----------------------------------------------------------------------------
                // Write out archiver dot file
                // ----------------------------------------------------------------------------
                File dotFile = new File(project.getBuild().getDirectory(), ".plxarc");
                FileUtils.mkdir(dotFile.getParentFile().getAbsolutePath());
                FileUtils.fileWrite(dotFile.getAbsolutePath(), outputDirectory.getName());
            }
        } catch (IOException e) {
            throw new MojoExecutionException("Error creating dot file for archiving instructions.", e);
        }
    } finally {
        Thread.currentThread().setContextClassLoader(origLoader);
    }
}

From source file:com.mirth.connect.server.controllers.DefaultConfigurationController.java

@Override
public void setUpdateSettings(UpdateSettings settings) throws ControllerException {
    Properties properties = settings.getProperties();
    for (Object name : properties.keySet()) {
        saveProperty(PROPERTIES_CORE, (String) name, (String) properties.get(name));
    }/*w ww .  java 2 s  .c  o  m*/
}

From source file:dk.statsbiblioteket.util.XPropertiesTest.java

public void testCast() throws Exception {
    Properties sysProps = new Properties();
    sysProps.setProperty("XProperty:true", "true");
    sysProps.setProperty("XProperty:false", "false");
    sysProps.setProperty("XProperty:sub/int", "88");
    sysProps.setProperty("XProperty:uboat/deep/s", "flam");

    System.getProperties().putAll(sysProps);

    XProperties properties = new XProperties();
    assertEquals("Requesting a boolean as boolean should work fine", false, properties.getBoolean("false"));
    try {/*from  ww w. j av a2  s.  c om*/
        properties.getString("false");
        Assert.fail("Requesting a boolean as a String should raise exception");
    } catch (ClassCastException e) {
        // Expected
    }

    // Clean up
    for (Object prop : sysProps.keySet()) {
        System.clearProperty((String) prop);
    }
    assertEquals("System XProperties was not cleaned up", 0, new XProperties().size());
}