skrueger/geotools/AttributeMetadataMap.java

package skrueger.geotools;

import java.util.ArrayList;
import java.util.List;
import java.util.TreeMap;

import org.apache.log4j.Logger;
import org.geotools.feature.NameImpl;
import org.opengis.feature.type.Name;

import skrueger.AttributeMetadata;
import skrueger.i8n.I8NUtil;

/**
 * An extension of TreeMap, that is copyable in the sense of the {@link Copyable} interface
 */
public class AttributeMetadataMap extends TreeMap<Name, AttributeMetadata>
                implements Copyable<AttributeMetadataMap> {
        static private final Logger LOGGER = Logger.getLogger(AttributeMetadataMap.class);
        
        
        /**
         * @Deprecated use get(Name name) or get(String localName)
         */
        @Deprecated
        public AttributeMetadata get(Object key) {
                LOGGER.warn("PLEASE DONT USE get(Object) any MORE!");
                LOGGER.warn("PLEASE DONT USE get(Object) any MORE!");
                LOGGER.warn("PLEASE DONT USE get(Object) any MORE!");
                return super.get(key);
        }
        
        public AttributeMetadata get(Name name) {
                final AttributeMetadata attributeMetadata = super.get(name);
                if (attributeMetadata == null && name != null && !name.getLocalPart().trim().isEmpty()) {
                        put(name,new AttributeMetadata(name));
                        return super.get(name);
                }
                return attributeMetadata;
        }

        public AttributeMetadata get(String localName) {
                return this.get(new NameImpl(localName));
        }
        
        @Override
        public AttributeMetadataMap copyTo(AttributeMetadataMap amdMap) {
                
                amdMap.clear();
                
                for (Name key : keySet()) {
                        AttributeMetadata attributeMetaData = get(key);
                        amdMap.put(key, attributeMetaData.copy());
                }
                return amdMap;
        }

        @Override
        public AttributeMetadataMap copy() {
                AttributeMetadataMap copy = new AttributeMetadataMap();
                return copyTo(copy);
        }

        public List<AttributeMetadata> sortedValues() {
                ArrayList<AttributeMetadata> list = new ArrayList<AttributeMetadata>();
                list.addAll(values());
                return list;
        }

        /**
         * @return a number between 0 (bad) and 1 (good) that is calculated from the amount of translation available in the visible attributes
         */
        public double getQuality(List<String> languages) {
                int allVisible = 0;
                double colQmSum = 0.;
                for (final AttributeMetadata oneCol : values()) {
                        
                        if (oneCol.isVisible()) {
                                allVisible++;
                                colQmSum += oneCol.getQuality(languages);
                        }
                }

                if (allVisible > 0)
                        return colQmSum / allVisible;
                else
                        return 1.;

        }
}
1	alfonx	420	package skrueger.geotools;
2
3	alfonx	464	import java.util.ArrayList;
4			import java.util.List;
5	alfonx	420	import java.util.TreeMap;
6
7	alfonx	518	import org.apache.log4j.Logger;
8	alfonx	464	import org.geotools.feature.NameImpl;
9			import org.opengis.feature.type.Name;
10	alfonx	420
11	alfonx	464	import skrueger.AttributeMetadata;
12	alfonx	518	import skrueger.i8n.I8NUtil;
13	alfonx	464
14	alfonx	420	/**
15	alfonx	464	* An extension of TreeMap, that is copyable in the sense of the {@link Copyable} interface
16	alfonx	420	*/
17	alfonx	464	public class AttributeMetadataMap extends TreeMap<Name, AttributeMetadata>
18	alfonx	420	implements Copyable<AttributeMetadataMap> {
19	alfonx	518	static private final Logger LOGGER = Logger.getLogger(AttributeMetadataMap.class);
20
21
22	alfonx	464	/**
23			* @Deprecated use get(Name name) or get(String localName)
24			*/
25			@Deprecated
26			public AttributeMetadata get(Object key) {
27	alfonx	518	LOGGER.warn("PLEASE DONT USE get(Object) any MORE!");
28			LOGGER.warn("PLEASE DONT USE get(Object) any MORE!");
29			LOGGER.warn("PLEASE DONT USE get(Object) any MORE!");
30	alfonx	464	return super.get(key);
31	alfonx	420	}
32	alfonx	518
33	alfonx	464	public AttributeMetadata get(Name name) {
34			final AttributeMetadata attributeMetadata = super.get(name);
35	alfonx	474	if (attributeMetadata == null && name != null && !name.getLocalPart().trim().isEmpty()) {
36	alfonx	464	put(name,new AttributeMetadata(name));
37			return super.get(name);
38			}
39			return attributeMetadata;
40			}
41
42			public AttributeMetadata get(String localName) {
43			return this.get(new NameImpl(localName));
44			}
45
46	alfonx	420	@Override
47			public AttributeMetadataMap copyTo(AttributeMetadataMap amdMap) {
48
49			amdMap.clear();
50
51	alfonx	464	for (Name key : keySet()) {
52			AttributeMetadata attributeMetaData = get(key);
53	alfonx	420	amdMap.put(key, attributeMetaData.copy());
54			}
55			return amdMap;
56			}
57
58			@Override
59			public AttributeMetadataMap copy() {
60			AttributeMetadataMap copy = new AttributeMetadataMap();
61			return copyTo(copy);
62			}
63	alfonx	464
64			public List<AttributeMetadata> sortedValues() {
65			ArrayList<AttributeMetadata> list = new ArrayList<AttributeMetadata>();
66			list.addAll(values());
67			return list;
68			}
69	alfonx	518
70			/**
71			* @return a number between 0 (bad) and 1 (good) that is calculated from the amount of translation available in the visible attributes
72			*/
73			public double getQuality(List<String> languages) {
74			int allVisible = 0;
75			double colQmSum = 0.;
76			for (final AttributeMetadata oneCol : values()) {
77
78			if (oneCol.isVisible()) {
79			allVisible++;
80			colQmSum += oneCol.getQuality(languages);
81			}
82			}
83
84			if (allVisible > 0)
85			return colQmSum / allVisible;
86			else
87			return 1.;
88
89			}
90	alfonx	420	}
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