X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=org.simantics.xml.sax.base%2Fsrc%2Forg%2Fsimantics%2Fxml%2Fsax%2Fbase%2FValueElementWriter.java;h=3035ae81c27f0888395710a7b3a8a49a2144b8fe;hb=HEAD;hp=bcc7c959b4d2ba78b653f2420ad2bc2cf485ceac;hpb=dd3b2c7ecd5f4b60734f2602b16637aa8be2a263;p=simantics%2Finterop.git

diff --git a/org.simantics.xml.sax.base/src/org/simantics/xml/sax/base/ValueElementWriter.java b/org.simantics.xml.sax.base/src/org/simantics/xml/sax/base/ValueElementWriter.java
index bcc7c95..3035ae8 100644
--- a/org.simantics.xml.sax.base/src/org/simantics/xml/sax/base/ValueElementWriter.java
+++ b/org.simantics.xml.sax.base/src/org/simantics/xml/sax/base/ValueElementWriter.java
@@ -1,8 +1,7 @@
 package org.simantics.xml.sax.base;
 
 import java.util.Collection;
-import java.util.Collections;
-import java.util.List;
+import java.util.Set;
 
 import javax.xml.stream.XMLStreamException;
 import javax.xml.stream.XMLStreamWriter;
@@ -12,9 +11,8 @@ import org.simantics.db.ReadGraph;
 import org.simantics.db.Resource;
 import org.simantics.db.Statement;
 import org.simantics.db.exception.DatabaseException;
-import org.simantics.layer0.Layer0;
 
-public class ValueElementWriter implements XMLElementWriter{
+public abstract class ValueElementWriter implements XMLElementWriter{
 	
 	String name;
 	Binding binding;
@@ -43,9 +41,9 @@ public class ValueElementWriter implements XMLElementWriter{
 	}
 	
 	@Override
-	public List<Resource> children(ReadGraph graph, WriterElement instance, XMLStreamWriter writer)
+	public void children(ReadGraph graph, WriterElement instance, Set<Resource> sorted)
 			throws XMLStreamException, DatabaseException {
-		return Collections.EMPTY_LIST;
+		
 	}
 	
 	@Override
@@ -60,36 +58,13 @@ public class ValueElementWriter implements XMLElementWriter{
 		
 	}
 	
+	public abstract String decode(Object value);
+	
 	@Override
 	public void characters(ReadGraph graph, WriterElement instance, XMLStreamWriter writer)
 			throws XMLStreamException, DatabaseException {
-			Layer0 l0 = Layer0.getInstance(graph);
 		Object value = graph.getValue(instance.getResource(), binding);
-		writer.writeCharacters(value.toString());
-//		if (binding == Bindings.STRING) {
-//			graph.claim(element.getData(), l0.InstanceOf, l0.String);
-//			graph.claimValue(element.getData(), string, binding);
-//		} else if (binding == Bindings.INTEGER) {
-//			graph.claim(element.getData(), l0.InstanceOf, l0.Integer);
-//			graph.claimValue(element.getData(), Integer.parseInt(string), binding);
-//		} else if (binding == Bindings.FLOAT) {
-//			graph.claim(element.getData(), l0.InstanceOf, l0.Float);
-//			graph.claimValue(element.getData(), Float.parseFloat(string), binding);
-//		} else if (binding == Bindings.DOUBLE) {
-//			graph.claim(element.getData(), l0.InstanceOf, l0.Double);
-//			graph.claimValue(element.getData(), Double.parseDouble(string), binding);
-//		} else if (binding == Bindings.BOOLEAN) {
-//			graph.claim(element.getData(), l0.InstanceOf, l0.Boolean);
-//			graph.claimValue(element.getData(), Boolean.parseBoolean(string), binding);
-//		} else if (binding == Bindings.LONG) {
-//			graph.claim(element.getData(), l0.InstanceOf, l0.Long);
-//			graph.claimValue(element.getData(), Long.parseLong(string), binding);
-//		} else if (binding == Bindings.BYTE) {
-//			graph.claim(element.getData(), l0.InstanceOf, l0.Byte);
-//			graph.claimValue(element.getData(), Byte.parseByte(string), binding);
-//		} else {
-//			throw new DatabaseException("Unknown datatype " + binding);
-//		}
+		writer.writeCharacters(decode(value));
 	}
 
 }