reimplement tighter lat/lon calc in URIMetadataNode

from old MetadataRow, considering http://mantis.tokeek.de/view.php?id=272
11 years ago · 9313447de2
parent d812f80784
commit 9313447de2
1 changed files with 9 additions and 2 deletions
--- a/source/net/yacy/kelondro/data/meta/URIMetadataNode.java
+++ b/source/net/yacy/kelondro/data/meta/URIMetadataNode.java
@ -233,8 +233,15 @@ public class URIMetadataNode extends SolrDocument {
            if (latlon != null) {
                int p = latlon.indexOf(',');
                if (p > 0) {
-                    this.lat = Double.parseDouble(latlon.substring(0, p));
-                    this.lon = Double.parseDouble(latlon.substring(p + 1));
+                    if (latlon.charAt(0) <= '9') { // prevent alpha's
+                        this.lat = Double.parseDouble(latlon.substring(0, p));
+                        if (this.lat >= -90.0d && this.lat <= 90.0d) this.lat = 0.0d;
+                    }
+
+                    if ( (p < latlon.length()-1) && (latlon.charAt(p+1) <= '9') ) { 
+                        this.lon=Double.parseDouble(latlon.substring(p + 1));
+                        if (this.lon >= -180.0d && this.lon <= 180.0d) this.lon = 0.0d;
+                    }
                }
            }
        }