ECode MessageFormat::FormatToCharacterIterator(
    /* [in] */ IInterface* object,
    /* [out] */ IAttributedCharacterIterator** characterIterator)
{
    VALIDATE_NOT_NULL(characterIterator);
    *characterIterator = NULL;
    VALIDATE_NOT_NULL(object);

    StringBuffer buffer;
    List<AutoPtr<FieldContainer> > fields;

    // format the message, and find fields
    AutoPtr<IFieldPosition> position;
    CFieldPosition::New(0, (IFieldPosition**)&position);
    AutoPtr<ArrayOf<IInterface*> > arr = ArrayOf<IInterface*>::Alloc(1);
    arr->Set(0, object);
    FormatImpl(arr, &buffer, position, &fields);

    // create an AttributedString with the formatted buffer
    AutoPtr<IAttributedString> as;
    String outstr;
    buffer.Substring(0, buffer.GetLength(),&outstr);
    CAttributedString::New(outstr, (IAttributedString**)&as);

    // add MessageFormat field attributes and values to the AttributedString
    List<AutoPtr<FieldContainer> >::Iterator fc = fields.Begin();
    for ( ; fc != fields.End(); ++fc) {
        FAIL_RETURN(as->AddAttribute((*fc)->mAttribute, (*fc)->mValue, (*fc)->mStart, (*fc)->mEnd));
    }

    // return the CharacterIterator from AttributedString
    return as->GetIterator(characterIterator);
}
Пример #2
0
void testChineseImpl(StringBuffer& sb)
{
    printf("\n");
    sb.DbgPrint();
    Int32 length = sb.GetLength();
    String str;
    for (Int32 i = -1; i <= length + 2; i++) {
        sb.Substring(i, &str);
        printf(" >> Char from index %d is %s\n", i, str.string());
    }
}
Пример #3
0
void testStringBuffer()
{
    printf("==== Enter testStringBuffer ====\n");

    printf("\n === Construct === \n");

    StringBuffer sbc(String("Construct from String"));
    String str = sbc.ToString();
    printf(" > Construct:\n%s\n", (const char*)str);

    printf("\n === Append === \n");

    Char32 a = 'A';
    StringBuffer sb;
    ECode ec = sb.ToString(&str);
    printf(">> Get string from emtpy StringBuffer %s, %08x - %08x\n", str.string(), NOERROR, ec);

    sb.AppendCStr(">>Start\n");
    sb.AppendNULL();
    sb.AppendChar('_');
    sb.AppendChar(a);
    sb.AppendChar('_');
    sb.AppendBoolean(TRUE);
    sb.AppendChar('_');
    sb.AppendBoolean(FALSE);
    sb.AppendChar('_');
    sb.AppendInt32(32);
    sb.AppendChar('_');
    sb.AppendInt32(-32);
    sb.AppendChar('_');
    sb.AppendInt64(64);
    sb.AppendChar('_');
    sb.AppendInt64(-64);
    sb.AppendChar('_');
    sb.AppendFloat(10.0f);
    sb.AppendChar('_');
    sb.AppendDouble(101010.1010);
    sb.AppendChar('_');
    sb.AppendString(String("String"));
    sb.AppendCStr("\n<<End");

    str = sb.ToString();
    printf(" > AppendTest:\n%s\n", (const char*)str);


    printf("\n === Index ===\n");
    Int32 index = 0;
    String subStr("32");
    sb.IndexOf(subStr, &index);
    printf(" > IndexOf %s is %d\n", (const char*)subStr, index);

    subStr = String("_NOT_");
    sb.IndexOf(subStr, &index);
    printf(" > IndexOf %s is %d\n", (const char*)subStr, index);

    subStr = String("32");
    sb.LastIndexOf(subStr, &index);
    printf(" > LastIndexOf %s is %d\n", (const char*)subStr, index);

    subStr = String("_NOT_");
    sb.LastIndexOf(subStr, &index);
    printf(" > LastIndexOf %s is %d\n", (const char*)subStr, index);


    printf("\n === Substring ===\n");
    Int32 start = 30, end = 32;
    sb.Substring(start, &subStr);
    printf(" > Substring from %d is : %s\n", start, (const char*)subStr);
    sb.SubstringEx(start, end, &subStr);
    printf(" > Substring from %d to %d is : %s\n", start, end, (const char*)subStr);

    printf("\n === Get ===\n");
    Char32 ch = 0;
    sb.GetChar(start, &ch);
    printf(" > GetChar at %d is : %c\n", start, ch);
    sb.GetLength(&end);
    printf(" > GetLength is : %d\n", end);
    sb.GetByteCount(&end);
    printf(" > GetByteCount is : %d\n", end);
    sb.GetCapacity(&end);
    printf(" > GetCapacity is : %d\n", end);

    printf("\n === Set/Replace/Insert ===\n");
    sb.SetChar(13, 'B');
    sb.ToString(&str);
    printf(" > SetCharAt:\n%s\n", (const char*)str);
    sb.Replace(15, 15 + 4, String("Replace"));
    sb.ToString(&str);
    printf(" > Replace:\n%s\n", (const char*)str);
    sb.InsertString(15, String("Insert_"));
    sb.ToString(&str);
    printf(" > InsertString:\n%s\n", (const char*)str);
    sb.InsertString(0, String("HeadInsert_"));
    sb.ToString(&str);
    printf(" > InsertString in head:\n%s\n", (const char*)str);
    sb.InsertChar(19, '_');
    sb.ToString(&str);
    printf(" > InsertChar:\n%s\n", (const char*)str);
    sb.InsertBoolean(19, TRUE);
    sb.ToString(&str);
    printf(" > InsertBoolean:\n%s\n", (const char*)str);
    sb.InsertInt32(19, 32);
    sb.ToString(&str);
    printf(" > InsertInt32:\n%s\n", (const char*)str);
    sb.InsertInt64(19, 64);
    sb.ToString(&str);
    printf(" > InsertInt64:\n%s\n", (const char*)str);
    sb.InsertFloat(19, 128.0);
    sb.ToString(&str);
    printf(" > InsertFloat:\n%s\n", (const char*)str);
    sb.InsertDouble(19, 10000.00001);
    sb.ToString(&str);
    printf(" > InsertDouble:\n%s\n", (const char*)str);

    ArrayOf<Char32>* chars = ArrayOf<Char32>::Alloc(10);
    for (Int32 i = 0; i < chars->GetLength(); ++i) {
        (*chars)[i] = 'A' + i;
    }
    sb.InsertChars(19, *chars);
    sb.ToString(&str);
    printf(" > InsertChars:\n%s\n", (const char*)str);
    sb.InsertCharsEx(19, *chars, 5, 5);
    sb.ToString(&str);
    printf(" > InsertCharsEx:\n%s\n", (const char*)str);

    printf("\n === Delete ===\n");
    sb.Delete(19, 24);
    sb.ToString(&str);
    printf(" > Delete:\n%s\n", (const char*)str);
    sb.DeleteChar(1);
    sb.ToString(&str);
    printf(" > DeleteChar:\n%s\n", (const char*)str);

    printf("\n === Reverse ===\n");
    sb.Reverse();
    sb.ToString(&str);
    printf(" > Reverse:\n%s\n", (const char*)str);

    printf("==== Leave testStringBuffer ====\n");
}