Sort the mappings prior to writing the map file to enhance map file
stability wrt diffing. git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@1756 542714f4-19e9-0310-aa3c-eee0fc999fb1
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@@ -1,5 +1,5 @@
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//
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//
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// $Id: MapFileTileSetIDBroker.java,v 1.6 2002/09/23 18:53:01 mdb Exp $
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// $Id: MapFileTileSetIDBroker.java,v 1.7 2002/09/26 02:08:47 mdb Exp $
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package com.threerings.media.tile.tools;
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package com.threerings.media.tile.tools;
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@@ -15,6 +15,7 @@ import java.util.HashMap;
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import java.util.Iterator;
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import java.util.Iterator;
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import com.samskivert.io.PersistenceException;
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import com.samskivert.io.PersistenceException;
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import com.samskivert.util.QuickSort;
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import com.threerings.media.tile.TileSetIDBroker;
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import com.threerings.media.tile.TileSetIDBroker;
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@@ -143,12 +144,16 @@ public class MapFileTileSetIDBroker implements TileSetIDBroker
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public static void writeMapFile (BufferedWriter bout, HashMap map)
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public static void writeMapFile (BufferedWriter bout, HashMap map)
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throws IOException
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throws IOException
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{
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{
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String[] lines = new String[map.size()];
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Iterator iter = map.keySet().iterator();
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Iterator iter = map.keySet().iterator();
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while (iter.hasNext()) {
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for (int ii = 0; iter.hasNext(); ii++) {
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String key = (String)iter.next();
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String key = (String)iter.next();
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Integer value = (Integer)map.get(key);
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Integer value = (Integer)map.get(key);
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String line = key + SEP_STR + value;
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lines[ii] = key + SEP_STR + value;
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bout.write(line, 0, line.length());
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}
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QuickSort.sort(lines);
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for (int ii = 0; ii < lines.length; ii++) {
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bout.write(lines[ii], 0, lines[ii].length());
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bout.newLine();
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bout.newLine();
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}
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}
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bout.flush();
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bout.flush();
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