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Fix 'visibleregions' option on JSON (gotta kill those parallel code

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paths at some point....)
This commit is contained in:
Mike Primm 2011-06-28 11:00:05 -05:00
parent edf898ae1a
commit f118ada39e
1 changed files with 16 additions and 0 deletions
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16
src/main/java/org/dynmap/regions/RegionsComponent.java
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@ -4,6 +4,9 @@ import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.Collection;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import org.bukkit.World;
@ -67,6 +70,19 @@ public class RegionsComponent extends ClientComponent {
File webWorldPath = new File(plugin.getWebPath()+"/standalone/", outputFileName);
Map<?, ?> regionData = (Map<?, ?>) regionConfig.getProperty(configuration.getString("basenode", "regions"));
/* See if we have explicit list of regions to report - limit to this list if we do */
List<String> idlist = configuration.getStrings("visibleregions", null);
if(idlist != null) {
@SuppressWarnings("unchecked")
HashSet<String> ids = new HashSet<String>((Collection<? extends String>) regionData.keySet());
for(String id : ids) {
/* If not in list, remove it */
if(!idlist.contains(id)) {
regionData.remove(id);
}
}
}
if (webWorldPath.isAbsolute())
outputFile = webWorldPath;
else {