org.teiid.query.processor.xml
Class XMLValueTranslator

java.lang.Object
  org.teiid.query.processor.xml.XMLValueTranslator

public final class XMLValueTranslator
extends java.lang.Object

This class will make a minimal effort to output xsd formatted values for a given built-in type. It will not attempt to narrow or otherwise fit most values into their output space (months can be greater than 12, nonNegative numbers can be negative, etc.)

Field Summary

static java.lang.String	DATETIME
static java.lang.String	DOUBLE
static java.lang.String	FLOAT
static java.lang.String	GDAY
static java.lang.String	GMONTH
static java.lang.String	GMONTHDAY
static java.lang.String	GYEAR
static java.lang.String	GYEARMONTH
static java.lang.String	STRING

Constructor Summary

XMLValueTranslator()

Method Summary

static java.lang.String

translateToXMLValue(java.lang.Object value, java.lang.Class<?> runtimeType, java.lang.String builtInType) Translate the value object coming from the mapping class into the string that will be placed in the XML document for a tag.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DATETIME

public static final java.lang.String DATETIME

See Also:

Constant Field Values

DOUBLE

public static final java.lang.String DOUBLE

See Also:

Constant Field Values

FLOAT

public static final java.lang.String FLOAT

See Also:

Constant Field Values

GDAY

public static final java.lang.String GDAY

See Also:

Constant Field Values

GMONTH

public static final java.lang.String GMONTH

See Also:

Constant Field Values

GMONTHDAY

public static final java.lang.String GMONTHDAY

See Also:

Constant Field Values

GYEAR

public static final java.lang.String GYEAR

See Also:

Constant Field Values

GYEARMONTH

public static final java.lang.String GYEARMONTH

See Also:

Constant Field Values

STRING

public static final java.lang.String STRING

See Also:

Constant Field Values

Constructor Detail

XMLValueTranslator

public XMLValueTranslator()

Method Detail

translateToXMLValue

public static java.lang.String translateToXMLValue(java.lang.Object value,
                                                   java.lang.Class<?> runtimeType,
                                                   java.lang.String builtInType)
                                            throws FunctionExecutionException,
                                                   TransformationException

Translate the value object coming from the mapping class into the string that will be placed in the XML document for a tag. Usually, the value.toString() method is just called to translate to a string. In some special cases, the runtimeType and builtInType will be used to determine a custom translation to string where the Java object toString() does not comply with the XML Schema spec. NOTE: date objects are not checked for years less than 1

Parameters:

value - The value

runtimeType - The runtime type

builtInType - The design-time atomic built-in type (or null if none)

Returns:

String representing the value

Throws:

FunctionExecutionException

TransformationException

Since:

5.0