src/skrueger/RasterLegendData.java

package skrueger;
import java.util.Arrays;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;

import org.apache.log4j.Logger;

import skrueger.i8n.Translation;

/**
 * Holds all the additional information needed to paint a Legend for a RasterLayer.
 * So far, only Legends for one-band raster layers are supported.
 *
 * @author <a href="mailto:[email protected]">Stefan Alfons Kr&uuml;ger</a>
 *
 */
public class RasterLegendData extends HashMap<Double, Translation> {
        static private final Logger LOGGER = Logger.getLogger(RasterLegendData.class);
        private Boolean paintGaps = false;

        public Boolean isPaintGaps() {
                return paintGaps;
        }

        public void setPaintGaps(boolean paintPaps) {
                this.paintGaps = paintPaps;
        }

        /**
         * {@link #paintGaps} defines, if gaps should be painted between the legends colors,
         * indicating nominal values in the raster (e.g. classifications)
         */
        public RasterLegendData(boolean paintGaps) {
                super();
                this.paintGaps = paintGaps;
        }

        public boolean getPaintGaps() {
                return paintGaps ;
        }

        public List<Double> getSortedKeys(){
                Object[] array = keySet().toArray();

                Arrays.sort(array);

                final LinkedList<Double> linkedList = new LinkedList<Double>();
                for (Object o : array){
                        linkedList.add( (Double)o);
                }

                return linkedList;

        }
}
1	mojays	2	package skrueger;
2			import java.util.Arrays;
3			import java.util.HashMap;
4			import java.util.LinkedList;
5			import java.util.List;
6
7			import org.apache.log4j.Logger;
8
9			import skrueger.i8n.Translation;
10
11			/**
12			* Holds all the additional information needed to paint a Legend for a RasterLayer.
13			* So far, only Legends for one-band raster layers are supported.
14			*
15			* @author <a href="mailto:[email protected]">Stefan Alfons Krüger</a>
16			*
17			*/
18			public class RasterLegendData extends HashMap<Double, Translation> {
19			static private final Logger LOGGER = Logger.getLogger(RasterLegendData.class);
20			private Boolean paintGaps = false;
21
22			public Boolean isPaintGaps() {
23			return paintGaps;
24			}
25
26			public void setPaintGaps(boolean paintPaps) {
27			this.paintGaps = paintPaps;
28			}
29
30			/**
31			* {@link #paintGaps} defines, if gaps should be painted between the legends colors,
32			* indicating nominal values in the raster (e.g. classifications)
33			*/
34			public RasterLegendData(boolean paintGaps) {
35			super();
36			this.paintGaps = paintGaps;
37			}
38
39			public boolean getPaintGaps() {
40			return paintGaps ;
41			}
42
43			public List<Double> getSortedKeys(){
44			Object[] array = keySet().toArray();
45
46			Arrays.sort(array);
47
48			final LinkedList<Double> linkedList = new LinkedList<Double>();
49			for (Object o : array){
50			linkedList.add( (Double)o);
51			}
52
53			return linkedList;
54
55			}
56			}