mapserver/mapscript/java/examples/QueryByAttributeUnicode.java at master · dufop/mapserver · GitHub

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import edu.umn.gis.mapscript.*;

public class QueryByAttributeUnicode {

public static void main(String[] args) {

String filter="/Südliche Weinstraße/";

if (args.length == 2) {

filter=args[1];

}

// Unsupported

//String langSettings=System.getenv("LANG");

// Only since jdk 1.5

//String charsetSetting=Charset.defaultCharset().displayName();

String charsetSetting = new java.io.OutputStreamWriter(System.out).getEncoding();

System.out.println( "("+charsetSetting+") Searching for: " +filter );

if ( charsetSetting.indexOf("UTF") == -1 ) {

mapObj map = new mapObj(args[0]);

layerObj layer = map.getLayerByName("test-iso");

layer.queryByAttributes(map,"KREIS_NAME", filter, mapscriptConstants.MS_MULTIPLE);

layer.open();

resultObj result = layer.getResult(0);

if (result==null) {

System.out.println("Error: no results found, resultObj is null!");

} else {

shapeObj shp = layer.getShape(result);

for (int z = 0; z < shp.getNumvalues(); z++) {

System.out.println("shp.value[" + z + "]=" + shp.getValue(z));

}

System.out.println( "Results number (should be always 1): " +layer.getNumResults() );

}

layer.close();

} else {

mapObj map = new mapObj(args[0]);

layerObj layer = map.getLayerByName("test-utf");

layer.queryByAttributes(map,"KREIS_NAME", filter, mapscriptConstants.MS_MULTIPLE);

layer.open();

int results=layer.getNumResults();

System.out.println( "Results number (should be always 1): " +results );

for(int i=0;i<results;i++) {

shapeObj shape=layer.getShape(layer.getResult(i));

System.out.println( "shape["+i+"]=" +shape );

}

layer.close();

}

mapserver/mapscript/java/examples/QueryByAttributeUnicode.java at master · dufop/mapserver · GitHub

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