public void initProperties() {
        propertiesPath = getContext().getFiles().getPropertiesLocation() + File.separator
                + getContext().getAddOns().getAddOn().getID() + ".properties";

        this.propertiesFile = new File(propertiesPath);
        if (!this.propertiesFile.exists()) try {
            this.propertiesFile.createNewFile();
        } catch (IOException e) {
            error("Error while trying to create the new Properties file", e);
        }

        try {
            BufferedReader in = new BufferedReader(new InputStreamReader(new FileInputStream(this.propertiesFile),
                    "UTF8"));
            try {
                properties.load(in);
            } catch (IOException e) {
                error("unable to load the InputStream for the PropertiesFile",e);
            }
        } catch (FileNotFoundException | UnsupportedEncodingException e) {
            error("Error while trying to read Properties-File", e);
        }

        if (defaultPropertiesPath != null && new File(defaultPropertiesPath).exists()) {
            @SuppressWarnings("unchecked")
            Enumeration<String> keys = (Enumeration<String>)properties.propertyNames();

            if (!keys.hasMoreElements()) {
                try {
                    createDefaultPropertyFile(defaultPropertiesPath);
                } catch (IOException e) {
                    error("Error while trying to copy the Default-Properties File", e);
                }

                if (new File(defaultPropertiesPath).exists() && !writeToPropertiesFile(defaultPropertiesPath)) return;
                reloadProperties();
            }
        }
    }
public void initProperties ( ) { propertiesPath = getContext ( ) . getFiles ( ) . getPropertiesLocation ( ) + File . separator + getContext ( ) . getAddOns ( ) . getAddOn ( ) . getID ( ) + ".properties" ; this . propertiesFile = new File ( propertiesPath ) ; if ( ! this . propertiesFile . exists ( ) ) try { this . propertiesFile . createNewFile ( ) ; } catch ( IOException e ) { error ( "Error while trying to create the new Properties file" , e ) ; } try { BufferedReader in = new BufferedReader ( new InputStreamReader ( new FileInputStream ( this . propertiesFile ) , "UTF8" ) ) ; try { properties . load ( in ) ; } catch ( IOException e ) { error ( "unable to load the InputStream for the PropertiesFile" , e ) ; } } catch ( FileNotFoundException | UnsupportedEncodingException e ) { error ( "Error while trying to read Properties-File" , e ) ; } if ( defaultPropertiesPath != null && new File ( defaultPropertiesPath ) . exists ( ) ) { @ SuppressWarnings ( "unchecked" ) Enumeration < String > keys = ( Enumeration < String > ) properties . propertyNames ( ) ; if ( ! keys . hasMoreElements ( ) ) { try { createDefaultPropertyFile ( defaultPropertiesPath ) ; } catch ( IOException e ) { error ( "Error while trying to copy the Default-Properties File" , e ) ; } if ( new File ( defaultPropertiesPath ) . exists ( ) && ! writeToPropertiesFile ( defaultPropertiesPath ) ) return ; reloadProperties ( ) ; } } }
Initializes properties in the addOn. Creates new properties file using default properties.