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

Example 1 with IonClob

use of com.amazon.ion.IonClob 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 IonClob

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

the class IonWriterSystemTree method writeClob.

public void writeClob(byte[] value, int start, int len) throws IOException {
    IonClob v = _factory.newClob(value, start, len);
    append(v);
}

Example 3 with IonClob

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

the class _Private_CurriedValueFactory method newClob.

public IonClob newClob(byte[] value) {
    IonClob v = myFactory.newClob(value);
    handle(v);
    return v;
}

Example 4 with IonClob

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

the class PrinterTest method testPrintingClob.

@Test
public void testPrintingClob() throws Exception {
    IonClob value = system().newNullClob();
    checkNullRendering("null.clob", value);
    value.setBytes(ClobTest.SAMPLE_ASCII_AS_UTF8);
    checkRendering("{{\"" + ClobTest.SAMPLE_ASCII + "\"}}", value);
    // TODO test "real" UTF8 and other encodings.
    value = (IonClob) oneValue("{{\"\"}}");
    checkRendering("{{\"\"}}", value);
    value.addTypeAnnotation("an");
    checkRendering("an::{{\"\"}}", value);
    myPrinter.setPrintClobAsString(true);
    checkRendering("an::\"\"", value);
    value.clearTypeAnnotations();
    value.setBytes(ClobTest.SAMPLE_ASCII_AS_UTF8);
    checkRendering("\"" + ClobTest.SAMPLE_ASCII + "\"", value);
    value = (IonClob) oneValue("{{'''Ab\\0'''}}");
    myPrinter.setPrintClobAsString(false);
    checkRendering("{{\"Ab\\0\"}}", value);
    myPrinter.setPrintClobAsString(true);
    checkRendering("\"Ab\\0\"", value);
    myPrinter.setPrintStringAsJson(true);
    checkRendering("\"Ab\\u0000\"", value);
}

Example 5 with IonClob

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

the class _Private_CurriedValueFactory method newNullClob.

// -------------------------------------------------------------------------
public IonClob newNullClob() {
    IonClob v = myFactory.newNullClob();
    handle(v);
    return v;
}