Example usage for java.util Properties isEmpty

Introduction

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

Prototype

@Override
    public boolean isEmpty() 

Source Link

Usage

From source file:org.ngrinder.infra.config.Config.java

/**
 * Load system related properties. (system.conf)
 *//*  w w w. j  a v a  2 s . c o m*/
public synchronized void loadProperties() {
    Properties properties = checkNotNull(home).getProperties("system.conf");
    properties.put("NGRINDER_HOME", home.getDirectory().getAbsolutePath());
    if (exHome.exists()) {
        Properties exProperties = exHome.getProperties("system-ex.conf");
        if (exProperties.isEmpty()) {
            exProperties = exHome.getProperties("system.conf");
        }
        properties.putAll(exProperties);
    }
    properties.putAll(System.getProperties());
    // Override if exists
    controllerProperties = new PropertiesWrapper(properties, controllerPropertiesKeyMapper);
    clusterProperties = new PropertiesWrapper(properties, clusterPropertiesKeyMapper);
}

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From source file:org.jboss.jbossset.CommandLineParser.java

private Map<String, String> getValidDomains(CommandLine cmd) throws ParseException {
    Properties properties = new Properties();
    if (cmd.hasOption("domainFile")) {
        String url = cmd.getOptionValue("domainFile");
        File file = new File(url);
        if (!file.exists())
            throw new ParseException("The specified file does not exist");

        try (InputStream in = new FileInputStream(file)) {
            properties.load(in);/*w w  w.ja va 2s.c om*/
        } catch (IOException e) {
            throw new ParseException(e.getMessage() + ": " + e.getCause());
        }

        if (properties.isEmpty())
            throw new ParseException("The specified file does not contain any domain pairs");
    } else {
        try (InputStream in = JiraReporter.class.getClassLoader().getResourceAsStream("domains")) {
            properties.load(in);
        } catch (IOException e) {
            throw new ParseException("Default domains file could not be read: " + e);
        }
    }
    @SuppressWarnings("unchecked")
    Map<String, String> map = (Map) properties;
    return map;
}

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From source file:org.artifactory.storage.db.build.service.BuildStoreServiceImpl.java

private Set<BuildProperty> createProperties(long buildId, Build build) {
    Properties properties = build.getProperties();
    Set<BuildProperty> buildProperties;
    if (properties != null && !properties.isEmpty()) {
        buildProperties = new HashSet<>(properties.size());
        for (Map.Entry<Object, Object> entry : properties.entrySet()) {
            buildProperties.add(new BuildProperty(dbService.nextId(), buildId, entry.getKey().toString(),
                    entry.getValue().toString()));
        }//from  w ww  .ja v  a2s .co m
    } else {
        buildProperties = new HashSet<>(1);
    }
    return buildProperties;
}

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From source file:com.wabacus.config.ConfigLoadManager.java

public static Map convertPropertiesToResources(Properties props) {
    Map mResults = new HashMap();
    if (props == null || props.isEmpty()) {
        return null;
    }//from   w  ww. ja  v a2 s  . co  m
    Iterator itKeys = props.keySet().iterator();
    while (itKeys.hasNext()) {
        String key = (String) itKeys.next();
        String value = (String) props.get(key);
        //                try
        //                    e.printStackTrace();
        if (mResults.containsKey(key)) {
            throw new WabacusConfigLoadingException(
                    "??key" + key + "???");
        }
        mResults.put(key, value);
    }
    return mResults;
}

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From source file:com.ibm.watson.app.common.codegen.languages.WatsonAppJaxRSServerCodegen.java

private Properties loadConfiguration() {
    final Properties config = new Properties();
    // First, try the system property
    final String configFilename = System.getProperty(CONFIG_FILE_SYS_PROP);
    if (configFilename != null) {
        try (InputStream is = new FileInputStream(new File(configFilename))) {
            config.load(is);//from   www.j av  a  2s. c  o m
            System.out.println("Loaded configuration from: " + configFilename);
        } catch (IOException e) {
            System.err.println("Unable to read configuration file '" + configFilename
                    + "', attempting to load from classpath");
        }
    }

    if (config.isEmpty()) {
        try (InputStream is = getClass().getClassLoader().getResourceAsStream(CONFIG_FILE_CLASSPATH_NAME)) {
            if (is != null) {
                config.load(is);
            }
        } catch (IOException e) {
            System.err.println("Unable to read configuration file '" + CONFIG_FILE_CLASSPATH_NAME
                    + "' from classpath, using defaults");
        }
    }
    return config;
}

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From source file:com.erudika.scoold.utils.LanguageUtils.java

private Map<String, String> readLanguageFromFile(String langCode) {
    if (langCode != null) {
        Properties lang = new Properties();
        String file = "lang_" + langCode.toLowerCase() + ".properties";
        InputStream ins = null;/*from  w ww  . j  av a2 s. c om*/
        try {
            ins = LanguageUtils.class.getClassLoader().getResourceAsStream(file);
            if (ins != null) {
                lang.load(ins);
                if (!lang.isEmpty()) {
                    int progress = 0;
                    Map<String, String> langmap = new TreeMap<String, String>();
                    for (String propKey : lang.stringPropertyNames()) {
                        String propVal = lang.getProperty(propKey);
                        if (!langCode.equalsIgnoreCase(getDefaultLanguageCode())) {
                            String defaultVal = getDefaultLanguage().get(propKey);
                            if (!StringUtils.isBlank(propVal)
                                    && !StringUtils.equalsIgnoreCase(propVal, defaultVal)) {
                                progress++;
                            }
                        }
                        langmap.put(propKey, propVal);
                    }
                    if (langCode.equalsIgnoreCase(getDefaultLanguageCode())) {
                        progress = langmap.size(); // 100%
                    }
                    if (progress > 0) {
                        updateTranslationProgressMap(langCode, progress);
                    }
                    return langmap;
                }
            }
        } catch (Exception e) {
            logger.info("Could not read language file " + file + ": ", e);
        } finally {
            try {
                if (ins != null) {
                    ins.close();
                }
            } catch (IOException ex) {
                logger.error(null, ex);
            }
        }
    }
    return null;
}

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From source file:org.rhq.modules.plugins.wildfly10.BaseProcessDiscovery.java

private void setUserAndPasswordPluginConfigProps(ServerPluginConfiguration serverPluginConfig,
        HostConfiguration hostConfig) {//from  w w w .  ja v  a2  s .co m
    Properties mgmtUsers = getManagementUsers(hostConfig, serverPluginConfig);
    String user;
    String password;
    if (!mgmtUsers.isEmpty()) {
        if (mgmtUsers.containsKey(RHQADMIN)) {
            user = RHQADMIN;
            String encryptedPassword = mgmtUsers.getProperty(user);
            if (RHQADMIN_ENCRYPTED.equals(encryptedPassword)) {
                // If the password is "rhqadmin" encrypted, set the "password" prop to "rhqadmin".
                password = RHQADMIN;
            } else {
                password = null;
            }
        } else {
            // No "rhqadmin" user is defined - just grab an arbitrary user.
            user = (String) mgmtUsers.keySet().iterator().next();
            // Note, we don't set the "password" prop, since the password we've read from mgmt-users.properties is
            // encrypted, and we need to return an unencrypted value.
            password = null;
        }
    } else {
        // Either no users are defined, or we failed to read the mgmt-users.properties file - default both user and
        // password to "rhqadmin", so that if the end user runs the "createRhqUser" operation, their conn props will
        // already be ready to go.
        user = RHQADMIN;
        password = RHQADMIN;
    }
    serverPluginConfig.setUser(user);
    serverPluginConfig.setPassword(password);
}

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From source file:org.sakaiproject.mailarchive.entityprovider.MailArchiveEntityProvider.java

/**
 * Helper to get the channels for a site.
 * <p>/*from   w ww. j av  a  2 s.c om*/
 * If user site and not superuser, returns all available channels for this
 * user.<br />
 * 
 * @param siteId
 * @return
 */
private List<String> getChannels(String siteId) {

    List<String> channels = new ArrayList<String>();

    Site site = null;
    try {
        site = siteService.getSite(siteId);
    } catch (IdUnusedException e) {
        // this should have been caught and dealt with already so just
        // return empty list
        return channels;
    }
    if (site != null) {
        ToolConfiguration toolConfig = site.getToolForCommonId("sakai.mailbox");

        if (toolConfig != null) {
            Properties props = toolConfig.getPlacementConfig();
            if (props.isEmpty()) {
                props = toolConfig.getConfig();
            }

            if (props != null) {
                channels = Collections
                        .singletonList(mailArchiveService.channelReference(siteId, SiteService.MAIN_CONTAINER));
            }
        }
    }

    return channels;
}

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From source file:org.artifactory.storage.db.build.service.BuildStoreServiceImpl.java

private void insertModules(long buildId, Build build) throws SQLException {
    List<Module> modules = build.getModules();
    if (modules == null || modules.isEmpty()) {
        // Nothing to do here
        return;/*from   w w  w.j  a  v a 2 s . c om*/
    }
    for (Module module : modules) {
        BuildModule dbModule = new BuildModule(dbService.nextId(), buildId, module.getId());
        Properties properties = module.getProperties();
        Set<ModuleProperty> moduleProperties;
        if (properties != null && !properties.isEmpty()) {
            moduleProperties = Sets.newHashSetWithExpectedSize(properties.size());
            for (Map.Entry<Object, Object> entry : properties.entrySet()) {
                moduleProperties.add(new ModuleProperty(dbService.nextId(), dbModule.getModuleId(),
                        entry.getKey().toString(), entry.getValue().toString()));
            }
        } else {
            moduleProperties = Sets.newHashSetWithExpectedSize(1);
        }
        dbModule.setProperties(moduleProperties);
        buildModulesDao.createBuildModule(dbModule);

        List<Artifact> artifacts = module.getArtifacts();
        List<BuildArtifact> dbArtifacts;
        if (artifacts != null && !artifacts.isEmpty()) {
            dbArtifacts = Lists.newArrayListWithExpectedSize(artifacts.size());
            for (Artifact artifact : artifacts) {
                // Artifact properties are not inserted in DB
                dbArtifacts.add(new BuildArtifact(dbService.nextId(), dbModule.getModuleId(),
                        artifact.getName(), artifact.getType(), artifact.getSha1(), artifact.getMd5()));
            }
        } else {
            dbArtifacts = Lists.newArrayListWithExpectedSize(1);
        }
        buildArtifactsDao.createBuildArtifacts(dbArtifacts);

        List<Dependency> dependencies = module.getDependencies();
        List<BuildDependency> dbDependencies;
        if (dependencies != null && !dependencies.isEmpty()) {
            dbDependencies = Lists.newArrayListWithExpectedSize(dependencies.size());
            for (Dependency dependency : dependencies) {
                // Dependency properties are not inserted in DB
                dbDependencies.add(new BuildDependency(dbService.nextId(), dbModule.getModuleId(),
                        dependency.getId(), dependency.getScopes(), dependency.getType(), dependency.getSha1(),
                        dependency.getMd5()));
            }
        } else {
            dbDependencies = Lists.newArrayListWithExpectedSize(1);
        }
        buildDependenciesDao.createBuildDependencies(dbDependencies);
    }
}

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