Examples with IonSexp com.amazon.ion.IonSexp used on opensource projects

Example 1 with IonSexp

use of com.amazon.ion.IonSexp in project ion-java by amzn.

the class IonReaderTextSystemX method getIonValue.

public IonValue getIonValue(IonSystem sys) {
    if (isNullValue()) {
        switch(_value_type) {
            case NULL:
                return sys.newNull();
            case BOOL:
                return sys.newNullBool();
            case INT:
                return sys.newNullInt();
            case FLOAT:
                return sys.newNullFloat();
            case DECIMAL:
                return sys.newNullDecimal();
            case TIMESTAMP:
                return sys.newNullTimestamp();
            case SYMBOL:
                return sys.newNullSymbol();
            case STRING:
                return sys.newNullString();
            case CLOB:
                return sys.newNullClob();
            case BLOB:
                return sys.newNullBlob();
            case LIST:
                return sys.newNullList();
            case SEXP:
                return sys.newNullSexp();
            case STRUCT:
                return sys.newNullString();
            default:
                throw new IonException("unrecognized type encountered");
        }
    }
    switch(_value_type) {
        case NULL:
            return sys.newNull();
        case BOOL:
            return sys.newBool(booleanValue());
        case INT:
            return sys.newInt(longValue());
        case FLOAT:
            return sys.newFloat(doubleValue());
        case DECIMAL:
            return sys.newDecimal(decimalValue());
        case TIMESTAMP:
            IonTimestamp t = sys.newNullTimestamp();
            Timestamp ti = timestampValue();
            t.setValue(ti);
            return t;
        case SYMBOL:
            return sys.newSymbol(stringValue());
        case STRING:
            return sys.newString(stringValue());
        case CLOB:
            IonClob clob = sys.newNullClob();
            // FIXME inefficient: both newBytes and setBytes copy the data
            clob.setBytes(newBytes());
            return clob;
        case BLOB:
            IonBlob blob = sys.newNullBlob();
            // FIXME inefficient: both newBytes and setBytes copy the data
            blob.setBytes(newBytes());
            return blob;
        case LIST:
            IonList list = sys.newNullList();
            fillContainerList(sys, list);
            return list;
        case SEXP:
            IonSexp sexp = sys.newNullSexp();
            fillContainerList(sys, sexp);
            return sexp;
        case STRUCT:
            IonStruct struct = sys.newNullStruct();
            fillContainerStruct(sys, struct);
            return struct;
        default:
            throw new IonException("unrecognized type encountered");
    }
}

Example 2 with IonSexp

use of com.amazon.ion.IonSexp in project ion-java by amzn.

the class _Private_CurriedValueFactory method newSexp.

public IonSexp newSexp(int[] values) {
    IonSexp v = myFactory.newSexp(values);
    handle(v);
    return v;
}

Example 3 with IonSexp

use of com.amazon.ion.IonSexp in project ion-java by amzn.

the class _Private_CurriedValueFactory method newSexp.

@Deprecated
public IonSexp newSexp(Collection<? extends IonValue> values) throws ContainedValueException, NullPointerException {
    IonSexp v = myFactory.newSexp(values);
    handle(v);
    return v;
}

Example 4 with IonSexp

use of com.amazon.ion.IonSexp in project ion-java by amzn.

the class PrinterTest method testPrintingAnnotations.

// =========================================================================
// Test cases
@Test
public void testPrintingAnnotations() throws Exception {
    IonNull value = (IonNull) oneValue("an::$0::null");
    checkRendering("an::$0::null", value);
    value.addTypeAnnotation("+");
    value.addTypeAnnotation("\u0000");
    value.addTypeAnnotation("$0");
    checkRendering("an::$0::'+'::'\\0'::'$0'::null", value);
    myPrinter.setPrintSymbolAsString(true);
    checkRendering("an::$0::'+'::'\\0'::'$0'::null", value);
    myPrinter.setPrintStringAsJson(true);
    checkRendering("an::$0::'+'::'\\0'::'$0'::null", value);
    myPrinter.setPrintSymbolAsString(false);
    myPrinter.setPrintStringAsJson(false);
    myPrinter.setSkipAnnotations(true);
    checkRendering("null", value);
    myPrinter.setSkipAnnotations(false);
    IonSexp s = system().newEmptySexp();
    s.add(value);
    checkRendering("(an::$0::'+'::'\\0'::'$0'::null)", s);
    myPrinter.setPrintSymbolAsString(true);
    checkRendering("(an::$0::'+'::'\\0'::'$0'::null)", s);
    myPrinter.setPrintStringAsJson(true);
    checkRendering("(an::$0::'+'::'\\0'::'$0'::null)", s);
    value.setTypeAnnotations("boo", "boo");
    checkRendering("boo::boo::null", value);
}

Example 5 with IonSexp

use of com.amazon.ion.IonSexp in project ion-java by amzn.

the class _Private_CurriedValueFactory method newSexp.

public IonSexp newSexp(IonSequence firstChild) throws ContainedValueException, NullPointerException {
    IonSexp v = myFactory.newSexp(firstChild);
    handle(v);
    return v;
}