Java PropertyResourceBundle.getKeys方法代码示例

import java.util.PropertyResourceBundle; //导入方法依赖的package包/类
private void addData(FileOutputStream fos, PropertyResourceBundle bundle, PropertyResourceBundle backupBundle, String localeName, List <String> propertiesNames) throws IOException {
    String propertyName;
    String localizedString;
    addData(fos, localeName, true);
    Enumeration <String> en = bundle.getKeys();
    for(int i=0;i<propertiesNames.size();i++) {
        String str = null;
        try {
            str = bundle.getString(propertiesNames.get(i));
        } catch (MissingResourceException e) {
            if(backupBundle!=null) {
                str = backupBundle.getString(propertiesNames.get(i));
            }
        }
        str = changeJavaPropertyCounter(str);
        addData(fos, str, true); // localized string as UNICODE
        
    }
}
 

import java.util.PropertyResourceBundle; //导入方法依赖的package包/类
public static void compareTwoTranslations(String langFile1, String langFile2) {
	int errors = 0;
	PropertyResourceBundle lang1 = getLanguageFile(langFile1 + ".properties");
	PropertyResourceBundle lang2 = getLanguageFile(langFile2 + ".properties");
	
	ArrayList<String> keys1 = new ArrayList<String>();
	Enumeration<String> enum1 = lang1.getKeys();
	while (enum1.hasMoreElements()) {
		keys1.add(enum1.nextElement());
	}
	
	ArrayList<String> keys2 = new ArrayList<String>();
	Enumeration<String> enum2 = lang2.getKeys();
	while (enum2.hasMoreElements()) {
		keys2.add(enum2.nextElement());
	}
	
	errors = errors + compareTwoTranslations(langFile1, keys1, keys2);
	errors = errors + compareTwoTranslations(langFile2, keys2, keys1);
}
 

import java.util.PropertyResourceBundle; //导入方法依赖的package包/类
/**
 * Utility method to find the labels that have not yet been translated from the English original to another language
 * The output (in the console) are the original english lables that need to be translated and set in the destination language
 * @param toLanguage The language to check against english (so far it can be ES,PT or FR)
 */
private static void printMissingTranslations(String toLanguage){

	PropertyResourceBundle originalEnglishLabels = (PropertyResourceBundle) ResourceBundle.getBundle(Messages.BUNDLE_NAME, Locale.ENGLISH);
	PropertyResourceBundle translatedLabels = (PropertyResourceBundle)  ResourceBundle.getBundle(Messages.BUNDLE_NAME, new Locale(toLanguage));
	
	// Go through the contents of the original English labels and try to find the translation
	// If the translation is not found then print the original to console
	Enumeration<String> keys = originalEnglishLabels.getKeys();
	
	String key = null;
	while( keys.hasMoreElements() ){
		key = keys.nextElement();
		String translatedValue = (String) translatedLabels.handleGetObject(key);
		if( translatedValue == null || translatedValue.length() == 0 ){
			System.out.println( key + "=" + originalEnglishLabels.getString(key) );
		}
	}
	
}
 

import java.util.PropertyResourceBundle; //导入方法依赖的package包/类
private void addI18NStrings(FileOutputStream fos) throws IOException {
    addNumber(fos,  i18nMap.size()); // number of locales
    
    PropertyResourceBundle defaultBundle = i18nMap.get("");
    //properties names
    List <String> props = new LinkedList <String> ();
    Enumeration <String> en = defaultBundle.getKeys();
    long numberOfProperties = 0;
    while(en.hasMoreElements()) {
        en.nextElement();
        numberOfProperties++;
    }
    addNumber(fos,numberOfProperties); // number of properties
    
    String propertyName;
    en = defaultBundle.getKeys();
    while(en.hasMoreElements()) {
        propertyName = en.nextElement();
        props.add(propertyName);
        addData(fos, propertyName, false); // save property name as ascii
    }
    
    
    addData(fos, defaultBundle, null, StringUtils.EMPTY_STRING, props);
    i18nMap.remove(StringUtils.EMPTY_STRING);
    Object [] locales = i18nMap.keySet().toArray();
    
    for(int i=0;i<locales.length;i++) {
        addData(fos,i18nMap.get(locales[i]), defaultBundle,(String) locales[i], props);
    }
}
 

import java.util.PropertyResourceBundle; //导入方法依赖的package包/类
private Database() {
    PropertyResourceBundle prb = (PropertyResourceBundle) ResourceBundle.getBundle("hikari");
    Enumeration<String> keys = prb.getKeys();
    Properties properties = new Properties();
    while(keys.hasMoreElements()){
        String key = keys.nextElement();
        properties.setProperty(key, prb.getString(key));
    }

    //HikariConfig config = new HikariConfig(Database.class.getClassLoader().getResource("hikari.properties").getFile());
    HikariConfig config = new HikariConfig(properties);
    ds = new HikariDataSource(config);
}
 

import java.util.PropertyResourceBundle; //导入方法依赖的package包/类
private void addI18NStrings(StringBuilder sb) throws IOException {
    Object [] locales = i18nMap.keySet().toArray();
    addNumberVariable(sb,"LAUNCHER_LOCALES_NUMBER",locales.length); //NOI18N
    
    for(int i=0;i<locales.length;i++) {
        addStringVariable(sb,"LAUNCHER_LOCALE_NAME_" + i, //NOI18N
                locales[i].toString());
    }
    
    nextLine(sb);
    
    for(int i=0;i<locales.length;i++) {
        String locale = locales[i].toString();
        sb.append("getLocalizedMessage_" + locale + "() {" + SH_LINE_SEPARATOR );
        sb.append(SH_INDENT + "arg=$1" + SH_LINE_SEPARATOR );
        sb.append(SH_INDENT + "shift" + SH_LINE_SEPARATOR );
        sb.append(SH_INDENT + "case $arg in" + SH_LINE_SEPARATOR );
        PropertyResourceBundle rb = i18nMap.get(locales[i]);
        Enumeration <String>en = rb.getKeys();
        while(en.hasMoreElements()) {
            String name  = en.nextElement();
            String value =  rb.getString(name);
            sb.append(SH_INDENT + "\"" + name + "\")" + SH_LINE_SEPARATOR);
            String printString = value;
            if(Arrays.equals(printString.getBytes("ISO-8859-1"), printString.getBytes("UTF-8"))) {
                printString = escapeChars(changePropertyCounterStyle(printString));
            } else {
                printString = getUTF8(printString, true);
            }
            sb.append(SH_INDENT + SH_INDENT + "printf \"" + printString + "\\n" + "\"" + SH_LINE_SEPARATOR);
            sb.append(SH_INDENT + SH_INDENT + ";;" + SH_LINE_SEPARATOR);
            
        }
        sb.append(SH_INDENT + "*)" + SH_LINE_SEPARATOR);
        sb.append(SH_INDENT + SH_INDENT + "printf \"$arg\\n\"" + SH_LINE_SEPARATOR);
        sb.append(SH_INDENT + SH_INDENT + ";;" + SH_LINE_SEPARATOR);
        sb.append(SH_INDENT + "esac" + SH_LINE_SEPARATOR);
        sb.append("}" + SH_LINE_SEPARATOR);
        nextLine(sb);
    }
    
}
 

import java.util.PropertyResourceBundle; //导入方法依赖的package包/类
/**
 * Returns the application properties
 * 
 * @param context
 * @param props
 * @return
 */
public synchronized static Map initViewerProps( ServletContext context,
		Map props )
{
	// initialize map
	if ( props == null )
		props = new HashMap( );

	// get config file
	String file = context.getInitParameter( INIT_PARAM_CONFIG_FILE );
	if ( file == null || file.trim( ).length( ) <= 0 )
		file = IBirtConstants.DEFAULT_VIEWER_CONFIG_FILE;

	try
	{

		InputStream is = null;
		if ( isRelativePath( file ) )
		{
			// realtive path
			if ( !file.startsWith( "/" ) ) //$NON-NLS-1$
				file = "/" + file; //$NON-NLS-1$

			is = context.getResourceAsStream( file );
		}
		else
		{
			// absolute path
			is = new FileInputStream( file );
		}

		// parse the properties file
		PropertyResourceBundle bundle = new PropertyResourceBundle( is );
		if ( bundle != null )
		{
			Enumeration<String> keys = bundle.getKeys( );
			while ( keys != null && keys.hasMoreElements( ) )
			{
				String key = keys.nextElement( );
				String value = (String) bundle.getObject( key );
				if ( key != null && value != null )
					props.put( key, value );
			}
		}
	}
	catch ( Exception e )
	{
	}

	return props;
}