LiteralDecoder.java
- package de.turnertech.ows.filter;
- import javax.xml.stream.XMLStreamException;
- import javax.xml.stream.XMLStreamReader;
- import de.turnertech.ows.common.OwsContext;
- /**
- * Leaf Decoder
- *
- * Note, must consume the input to its return element
- */
- class LiteralDecoder {
-
- private LiteralDecoder() {
- }
- public static Literal decode(final XMLStreamReader in, final OwsContext owsContext) throws XMLStreamException {
-
- System.out.println(">" + "Literal");
- // This consumes the element and content, moving us to the element
- final String elementText = in.getElementText();
- Object typedObject = null;
- try {
- typedObject = Long.valueOf(elementText);
- } catch (Exception e) {
- // Do Nothing
- }
- if(typedObject == null) {
- try {
- typedObject = Double.valueOf(elementText);
- } catch (Exception e) {
- // Do Nothing
- }
- if(typedObject == null) {
- typedObject = elementText;
- }
- }
- final Literal returnLiteral = new Literal(typedObject);
- return returnLiteral;
- }
- }