application/src/main/java/com/buschmais/jqassistant/commandline/Main.java
private Map<String, Object> readProperties(CommandLine commandLine) throws CliConfigurationException {
        final Properties properties = new Properties();
        InputStream propertiesStream;
        if (commandLine.hasOption("p")) {
            File propertyFile = new File(commandLine.getOptionValue("p"));
            if (!propertyFile.exists()) {
                throw new CliConfigurationException("Property file given by command line does not exist: " + propertyFile.getAbsolutePath());
            }
            try {
                propertiesStream = new FileInputStream(propertyFile);
            } catch (FileNotFoundException e) {
                throw new CliConfigurationException("Cannot open property file.", e);
            }
        } else {
            propertiesStream = Main.class.getResourceAsStream("/jqassistant.properties");
        }
        Map<String, Object> result = new HashMap<>();
        if (propertiesStream != null) {
            try {
                properties.load(propertiesStream);
            } catch (IOException e) {
                throw new CliConfigurationException("Cannot load properties from file.", e);
            }
            for (String name : properties.stringPropertyNames()) {
                result.put(name, properties.getProperty(name));
            }
        }
        return result;
    }
private Map<String, Object> readProperties(CommandLine commandLine) throws CliConfigurationException {
        final Properties properties = new Properties();
        InputStream propertiesStream;
        if (commandLine.hasOption("p")) {
            File propertyFile = new File(commandLine.getOptionValue("p"));
            if (!propertyFile.exists()) {
                throw new CliConfigurationException("Property file given by command line does not exist: " + propertyFile.getAbsolutePath());
            }
            try {
                propertiesStream = new FileInputStream(propertyFile);
            } catch (FileNotFoundException e) {
                throw new CliConfigurationException("Cannot open property file.", e);
            }
        } else {
            propertiesStream = Main.class.getResourceAsStream("/jqassistant.properties");
        }
        Map<String, Object> result = new HashMap<>();
        if (propertiesStream != null) {
            try {
                properties.load(propertiesStream);
            } catch (IOException e) {
                throw new CliConfigurationException("Cannot load properties from file.", e);
            }
            for (String name : properties.stringPropertyNames()) {
                result.put(name, properties.getProperty(name));
            }
        }
        return result;
    }
private Map < String , Object > readProperties ( CommandLine commandLine ) throws CliConfigurationException { final Properties properties = new Properties ( ) ; InputStream propertiesStream ; if ( commandLine . hasOption ( "p" ) ) { File propertyFile = new File ( commandLine . getOptionValue ( "p" ) ) ; if ( ! propertyFile . exists ( ) ) { throw new CliConfigurationException ( "Property file given by command line does not exist: " + propertyFile . getAbsolutePath ( ) ) ; } try { propertiesStream = new FileInputStream ( propertyFile ) ; } catch ( FileNotFoundException e ) { throw new CliConfigurationException ( "Cannot open property file." , e ) ; } } else { propertiesStream = Main . class . getResourceAsStream ( "/jqassistant.properties" ) ; } Map < String , Object > result = new HashMap <> ( ) ; if ( propertiesStream != null ) { try { properties . load ( propertiesStream ) ; } catch ( IOException e ) { throw new CliConfigurationException ( "Cannot load properties from file." , e ) ; } for ( String name : properties . stringPropertyNames ( ) ) { result . put ( name , properties . getProperty ( name ) ) ; } } return result ; }
Read the plugin properties file if specified on the command line or if it exists on the class path.

@param commandLine
The command line.
@return The plugin properties.
@throws CliConfigurationException
If an error occurs.
Read the plugin properties file if specified on the command line or if it exists on the class path .