Changeset 23907 in osm for applications

Timestamp:

2010-10-29T13:20:34+02:00 (14 years ago)

Author:

extropy

Message:

Improved memory usage.

File:

• applications/editors/josm/plugins/pdfimport/src/pdfimport/OsmBuilder.java (modified) (3 diffs)

applications/editors/josm/plugins/pdfimport/src/pdfimport/OsmBuilder.java

@@ -31 +31 @@
         public double maxNorth = 10000;
 
+        private final Map<String, String> stringsMap = new HashMap<String, String>();
+
+
         public OsmBuilder()
         {
@@ -135 +138 @@
                 if (full) {
                         keys.put("PDF_nr", "" + path.nr);
-                        keys.put("PDF_layer", "" + path.layer.info.nr);
-                        keys.put("PDF_closed", "" + path.isClosed());
+                        keys.put("PDF_layer", this.getString("" + path.layer.info.nr));
+
+                        if (path.isClosed()){
+                                keys.put("PDF_closed", "yes");
+                        }
 
                         if (path.layer.info.fill){
@@ -160 +166 @@
         }
 
+
+        private String getString(String string) {
+                if (this.stringsMap.containsKey(string)) {
+                        return this.stringsMap.get(string);
+                } else {
+                        this.stringsMap.put(string, string);
+                        return string;
+                }
+        }
+
         private String printColor(Color col){
-                return "#" + Integer.toHexString(col.getRGB() & 0xffffff);
+                String s = "#" + Integer.toHexString(col.getRGB() & 0xffffff);
+                return getString(s);
         }