CharSequenceValueConverter Class — netty Architecture

Source Code

codec-base/src/main/java/io/netty/handler/codec/CharSequenceValueConverter.java lines 26–150

public class CharSequenceValueConverter implements ValueConverter<CharSequence> {
    public static final CharSequenceValueConverter INSTANCE = new CharSequenceValueConverter();
    private static final AsciiString TRUE_ASCII = new AsciiString("true");

    @Override
    public CharSequence convertObject(Object value) {
        if (value instanceof CharSequence) {
            return (CharSequence) value;
        }
        return value.toString();
    }

    @Override
    public CharSequence convertInt(int value) {
        return String.valueOf(value);
    }

    @Override
    public CharSequence convertLong(long value) {
        return String.valueOf(value);
    }

    @Override
    public CharSequence convertDouble(double value) {
        return String.valueOf(value);
    }

    @Override
    public CharSequence convertChar(char value) {
        return String.valueOf(value);
    }

    @Override
    public CharSequence convertBoolean(boolean value) {
        return String.valueOf(value);
    }

    @Override
    public CharSequence convertFloat(float value) {
        return String.valueOf(value);
    }

    @Override
    public boolean convertToBoolean(CharSequence value) {
        return AsciiString.contentEqualsIgnoreCase(value, TRUE_ASCII);
    }

    @Override
    public CharSequence convertByte(byte value) {
        return String.valueOf(value);
    }

    @Override
    public byte convertToByte(CharSequence value) {
        if (value instanceof AsciiString && value.length() == 1) {
            return ((AsciiString) value).byteAt(0);
        }
        return Byte.parseByte(value.toString());
    }

    @Override
    public char convertToChar(CharSequence value) {
        return value.charAt(0);
    }

    @Override
    public CharSequence convertShort(short value) {
        return String.valueOf(value);
    }

    @Override
    public short convertToShort(CharSequence value) {
        if (value instanceof AsciiString) {
            return ((AsciiString) value).parseShort();
        }
        return Short.parseShort(value.toString());
    }

    @Override
    public int convertToInt(CharSequence value) {
        if (value instanceof AsciiString) {