From 6fd5e347fa4dc6028674f8738425af22c184cb44 Mon Sep 17 00:00:00 2001
From: LO Kam Tao Leo <leolo@leolo.org>
Date: Fri, 23 Sep 2022 08:25:45 +0100
Subject: [PATCH] Skeleton for performing search

---
 .../leolo/map/osm/extract/model/ActionFile.java    | 16 +++++++++++
 .../leolo/map/osm/extract/model/SearchItem.java    | 32 ++++++++++++++++++++++
 2 files changed, 48 insertions(+)
 create mode 100644 src/main/java/org/leolo/map/osm/extract/model/SearchItem.java

diff --git a/src/main/java/org/leolo/map/osm/extract/model/ActionFile.java b/src/main/java/org/leolo/map/osm/extract/model/ActionFile.java
index e5d9f34..bf5c3ac 100644
--- a/src/main/java/org/leolo/map/osm/extract/model/ActionFile.java
+++ b/src/main/java/org/leolo/map/osm/extract/model/ActionFile.java
@@ -24,6 +24,10 @@ public class ActionFile {
     private Map<Long,ExtractItem> way = new Hashtable<>();
     private Map<Long,ExtractItem> node = new Hashtable<>();
 
+
+    private String baseLanguage;
+    private HashSet<String> otherLanguage = new HashSet<>();
+
     public ActionFile(InputFile path) throws IOException, SAXException, ParserConfigurationException {
         log.atInfo().log("Parsing action file");
         DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
@@ -86,6 +90,18 @@ public class ActionFile {
                 continue;
             }
         }
+        NodeList languages = rootElement.getElementsByTagName("language");
+        if(languages.getLength()>0){
+            NodeList children = languages.item(0).getChildNodes();
+            for(int i=0;i<children.getLength();i++) {
+                Node child = children.item(i);
+                if("base".equals(child.getNodeName())){
+                    this.baseLanguage = child.getTextContent();
+                }else if("other".equals(child.getNodeName())){
+                    this.otherLanguage.add(child.getTextContent());
+                }
+            }
+        }
     }
 
 
diff --git a/src/main/java/org/leolo/map/osm/extract/model/SearchItem.java b/src/main/java/org/leolo/map/osm/extract/model/SearchItem.java
new file mode 100644
index 0000000..6d2ebe6
--- /dev/null
+++ b/src/main/java/org/leolo/map/osm/extract/model/SearchItem.java
@@ -0,0 +1,32 @@
+package org.leolo.map.osm.extract.model;
+
+import de.topobyte.osm4j.core.model.iface.OsmNode;
+import de.topobyte.osm4j.core.model.iface.OsmRelation;
+import de.topobyte.osm4j.core.model.iface.OsmWay;
+
+public abstract class SearchItem {
+
+    private ActionFile af;
+
+    public SearchItem(ActionFile af){
+        this.af = af;
+    }
+
+    public SearchItem(){
+        //Empty constructor
+    }
+
+    protected abstract boolean matchString(String target);
+
+    public boolean matchNode(OsmNode node){
+        return false;
+    }
+
+    public boolean matchWay(OsmWay way){
+        return false;
+    }
+
+    public boolean matchRelation(OsmRelation relation){
+        return false;
+    }
+}