X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=org.simantics.xml.sax.base%2Fsrc%2Forg%2Fsimantics%2Fxml%2Fsax%2Fbase%2FParserElement.java;h=2ab58f773ae54d2d154b944bc3d0f89e8926ff17;hb=refs%2Fheads%2Frelease%2F1.32.1;hp=e3298e3677c8c54916bf4d80cb030f447ea29cac;hpb=dd3b2c7ecd5f4b60734f2602b16637aa8be2a263;p=simantics%2Finterop.git

diff --git a/org.simantics.xml.sax.base/src/org/simantics/xml/sax/base/ParserElement.java b/org.simantics.xml.sax.base/src/org/simantics/xml/sax/base/ParserElement.java
index e3298e3..2ab58f7 100644
--- a/org.simantics.xml.sax.base/src/org/simantics/xml/sax/base/ParserElement.java
+++ b/org.simantics.xml.sax.base/src/org/simantics/xml/sax/base/ParserElement.java
@@ -1,11 +1,18 @@
 package org.simantics.xml.sax.base;
 
 import java.io.Serializable;
+import java.util.ArrayList;
 import java.util.Collection;
 import java.util.HashMap;
+import java.util.List;
 import java.util.Map;
 
 import org.simantics.db.Resource;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.common.utils.ListUtils;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.layer0.Layer0;
+import org.simantics.utils.datastructures.MapList;
 import org.xml.sax.Attributes;
 
 public class ParserElement implements Serializable {
@@ -13,16 +20,19 @@ public class ParserElement implements Serializable {
 	String uri;
 	String localName;
 	String qName;
-	Map<String,Attribute> attributes = new HashMap<String, Attribute>();
-	
+	Map<String, Attribute> attributes;
+	MapList<Resource, ParserElement> lists;
+
 	XMLElementParser elementParser;
 	XMLParser xmlParser;
-	
+
 	public ParserElement(String uri, String localName, String qName, Attributes attributes) {
 		this.uri = uri;
 		this.localName = localName;
 		this.qName = qName;
-		for (int i = 0; i < attributes.getLength(); i++) {
+		int attrCount = attributes.getLength();
+		this.attributes = new HashMap<>(attrCount);
+		for (int i = 0; i < attrCount; i++) {
 			this.attributes.put(attributes.getLocalName(i),new Attribute(attributes.getLocalName(i),attributes.getQName(i),attributes.getURI(i),attributes.getValue(i)));
 		}
 	}
@@ -31,6 +41,7 @@ public class ParserElement implements Serializable {
 		this.uri = uri;
 		this.localName = localName;
 		this.qName = qName;
+		this.attributes = new HashMap<>(attributes.size());
 		for (Attribute a : attributes) {
 			this.attributes.put(a.localName,new Attribute(a.localName,a.qName,a.uri,a.value));
 		}
@@ -82,4 +93,23 @@ public class ParserElement implements Serializable {
 		return xmlParser;
 	}
 
+	public void registerListChild(Resource predicate, ParserElement child) {
+		if (lists == null)
+			lists = new MapList<>();
+		lists.add(predicate, child);
+	}
+
+	public void createLists(WriteGraph graph) throws DatabaseException {
+		if (lists == null)
+			return;
+		Layer0 L0 = Layer0.getInstance(graph);
+		for (Resource predicate : lists.getKeys()) {
+			List<Resource> children = new ArrayList<>();
+			for (ParserElement child : lists.getValues(predicate))
+				children.add(child.getData());
+			Resource list = ListUtils.create(graph, L0.List, L0.List_Element, null, children);
+			graph.claim(getData(), predicate, list);
+		}
+	}
+
 }
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