Examples of com.ibm.icu.text.MessageFormat.format()

com.ibm.icu.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. @stable ICU 3.0

        if (!objs[0].toString().equals("z"))
            errln("argument0: \"" + objs[0] + "\"");
        mf.setLocale(Locale.US);
        mf.applyPattern("{0,number,#.##}, {0,number,#.#}");
        Object[] oldobjs = {new Double(3.1415)};
        String result = mf.format( oldobjs );
        logln("pattern: \"" + mf.toPattern() + "\"");
        logln("text for parsing: \"" + result + "\"");
        // result now equals "3.14, 3.1"
        if (!result.equals("3.14, 3.1"))
            errln("result = " + result);

View Full Code Here

        ChoiceFormat fileform = new ChoiceFormat(filelimits, filepart);
        form1.setFormat(1, fileform);
        form2.setFormat(0, fileform);
        Object[] testArgs = {new Long(12373), "MyDisk"};
        logln(form1.format(testArgs));
        logln(form2.format(testArgs));
    }
    /* @bug 4120552
     * MessageFormat.parse incorrectly sets errorIndex.
     */
    public void Test4120552()

View Full Code Here

            " client personnel.",
            " clients personnels."
        };
    
        for (int i=0; i<3; i++) {
            String out = mf.format(new Object[]{new Integer(i)});
            if (SUFFIX[i] == null) {
                if (!out.equals(PREFIX[i]))
                    errln("" + i + ": Got \"" + out + "\"; Want \"" + PREFIX[i] + "\"");
            }
            else {

View Full Code Here

    
    public void test4293229() {
        MessageFormat format = new MessageFormat("'''{'0}'' '''{0}'''");
        Object[] args = { null };
        String expected = "'{0}' '{0}'";
        String result = format.format(args);
        if (!result.equals(expected)) {
            throw new RuntimeException("wrong format result - expected \"" +
                    expected + "\", got \"" + result + "\"");
        }
    }

View Full Code Here

        try {
            logln("Apply with pattern : " + pattern1);
            messageFormatter.applyPattern(pattern1);
            HashMap paramsMap = new HashMap();
            paramsMap.put("arg0", new Integer(7));
            String tempBuffer = messageFormatter.format(paramsMap);
            if (!tempBuffer.equals("Impossible {arg1} has occurred -- status code is 7 and message is {arg2}."))
                errln("Tests arguments < substitution failed");
            logln("Formatted with 7 : " + tempBuffer);
            ParsePosition status = new ParsePosition(0);
            Map objs = messageFormatter.parseToMap(tempBuffer, status);

View Full Code Here

                String key = (String) keyIter.next();
                if (objs.get(key) != null && !objs.get(key).toString().equals(paramsMap.get(key).toString())) {
                    errln("Parse failed on object " + objs.get(key) + " with argument name : " + key );
                }
            }
            tempBuffer = messageFormatter.format(null);
            if (!tempBuffer.equals("Impossible {arg1} has occurred -- status code is {arg0} and message is {arg2}."))
                errln("Tests with no arguments failed");
            logln("Formatted with null : " + tempBuffer);
            logln("Apply with pattern : " + pattern2);
            messageFormatter.applyPattern(pattern2);

View Full Code Here

            logln("Formatted with null : " + tempBuffer);
            logln("Apply with pattern : " + pattern2);
            messageFormatter.applyPattern(pattern2);
            paramsMap.clear();
            paramsMap.put("ARG_ZERO", new Integer(7));
            tempBuffer = messageFormatter.format(paramsMap);
            if (!tempBuffer.equals("Double ' Quotes 7 test and quoted {ARG_ONE} test plus other {ARG_TWO} stuff."))
                errln("quote format test (w/ params) failed.");
            logln("Formatted with params : " + tempBuffer);
            tempBuffer = messageFormatter.format(null);
            if (!tempBuffer.equals("Double ' Quotes {ARG_ZERO} test and quoted {ARG_ONE} test plus other {ARG_TWO} stuff."))

View Full Code Here

            paramsMap.put("ARG_ZERO", new Integer(7));
            tempBuffer = messageFormatter.format(paramsMap);
            if (!tempBuffer.equals("Double ' Quotes 7 test and quoted {ARG_ONE} test plus other {ARG_TWO} stuff."))
                errln("quote format test (w/ params) failed.");
            logln("Formatted with params : " + tempBuffer);
            tempBuffer = messageFormatter.format(null);
            if (!tempBuffer.equals("Double ' Quotes {ARG_ZERO} test and quoted {ARG_ONE} test plus other {ARG_TWO} stuff."))
                errln("quote format test (w/ null) failed.");
            logln("Formatted with null : " + tempBuffer);
            logln("toPattern : " + messageFormatter.toPattern());
        } catch (Exception foo) {

View Full Code Here

        Map objs3 = new HashMap();
        objs3.put("arg", null);
        try {
            logln("pattern: \"" + mf.toPattern() + "\"");
            log("format(null) : ");
            logln("\"" + mf.format(objs1) + "\"");
            log("format({})   : ");
            logln("\"" + mf.format(objs2) + "\"");
            log("format({null}) :");
            logln("\"" + mf.format(objs3) + "\"");
        } catch (Exception e) {

View Full Code Here

        try {
            logln("pattern: \"" + mf.toPattern() + "\"");
            log("format(null) : ");
            logln("\"" + mf.format(objs1) + "\"");
            log("format({})   : ");
            logln("\"" + mf.format(objs2) + "\"");
            log("format({null}) :");
            logln("\"" + mf.format(objs3) + "\"");
        } catch (Exception e) {
            errln("Exception thrown for null argument tests.");
        }

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.