Examples of java.text.MessageFormat.format()

java.text.MessageFormat.format()

Formats an array of objects and appends the MessageFormat's pattern, with format elements replaced by the formatted objects, to the provided StringBuffer.

The text substituted for the individual format elements is derived from the current subformat of the format element and the arguments element at the format element's argument index as indicated by the first matching line of the following table. An argument is unavailable if arguments is null or has fewer than argumentIndex+1 elements.

Subformat	Argument	Formatted Text
any	unavailable	`"{" + argumentIndex + "}"`
any	`null`	`"null"`
`instanceof ChoiceFormat`	any	`subformat.format(argument).indexOf('{') >= 0 ? (new MessageFormat(subformat.format(argument), getLocale())).format(argument) : subformat.format(argument)`
`!= null`	any	`subformat.format(argument)`
`null`	`instanceof Number`	`NumberFormat.getInstance(getLocale()).format(argument)`
`null`	`instanceof Date`	`DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT, getLocale()).format(argument)`
`null`	`instanceof String`	`argument`
`null`	any	`argument.toString()`

If pos is non-null, and refers to Field.ARGUMENT, the location of the first formatted string will be returned. @param arguments an array of objects to be formatted and substituted. @param result where text is appended. @param pos On input: an alignment field, if desired.On output: the offsets of the alignment field. @exception IllegalArgumentException if an argument in thearguments array is not of the type expected by the format element(s) that use it.

     * @return String
     */
    static public String format(String pattern, Locale locale, Object[] args) {
        MessageFormat format = getFormat(pattern, locale);


        return format.format(args);
    }


    /**
     * Return a MessageFormat object for the given pattern and locale. Because
     * these objects are cached and shared between threads it is important that

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    {
        for (int i=0; i<msgArgs.length; i++) {
            if (msgArgs[i] == null) msgArgs[i] = ""; // NOI18N
        }
        MessageFormat formatter = new MessageFormat(messages.getString(messageKey));
        return formatter.format(msgArgs);
    }
    /**
     * Formats message by adding a String argument
     */
    final public static String getMessage(ResourceBundle messages, String messageKey, String arg)

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        if (greeting == null) {
            Locale locale = new Locale(language);
            return "Sorry, I don't speak " + locale.getDisplayLanguage() + ".";
        }


        return greeting.format(new Object[]{friend});
    }


    public void addGreeting(String language, String message) {
        greetings.put(language, new MessageFormat(message));
    }

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            MessageFormat format;


            if (summary != null)
            {
                format = new MessageFormat(summary, locale);
                summary = format.format(args);
            }


            if (detail != null)
            {
                format = new MessageFormat(detail, locale);

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            }


            if (detail != null)
            {
                format = new MessageFormat(detail, locale);
                detail = format.format(args);
            }
        }


        return new _LabeledFacesMessage(severity, summary, detail);
    }

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      String message = bundle.getString(getMessageKey());
      // if arguments exist, use MessageFormat to include them
      if (getArguments().length > 0) {
        MessageFormat fmt = new MessageFormat(message);
        fmt.setLocale(aLocale);
        return fmt.format(getArguments());
      } else
        return message;
    } catch (Exception e) {
      return "EXCEPTION MESSAGE LOCALIZATION FAILED: " + e.toString();
    }

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        return sb.toString();
    }


    private void savePlan(String filename, Object[] args) {
        MessageFormat mf = new MessageFormat(PLAN_TEMPLATE);
        String plan = mf.format(args);


        try {
            File f = new File(filename);
            f.createNewFile();
            FileOutputStream fos = new FileOutputStream(f);

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          return message;
        }
        mf = new MessageFormat(msg);
        formats.put(message, mf);
      }
      return mf.format(args);
    } catch (Exception except) {
      return "An internal error occured while processing message " + message;
    }
  }

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        final Object[] messageArguments = {param1};
        // Create a new MessageFormat to ensure thread safety.
        // Sharing a MessageFormat and using applyPattern is not thread safe
        MessageFormat formatter = new MessageFormat(rawMessage, _currentLocale);


        final String message = formatter.format(messageArguments);


        return new LogMessage()
        {
            public String toString()
            {

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        final Object[] messageArguments = {param1, param2};
        // Create a new MessageFormat to ensure thread safety.
        // Sharing a MessageFormat and using applyPattern is not thread safe
        MessageFormat formatter = new MessageFormat(rawMessage, _currentLocale);


        final String message = formatter.format(messageArguments);


        return new LogMessage()
        {
            public String toString()
            {

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