Mercurial > dive4elements > river
comparison flys-client/src/main/java/org/dive4elements/river/client/shared/model/DoubleArrayData.java @ 5834:f507086aa94b
Repaired internal references.
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Thu, 25 Apr 2013 12:31:32 +0200 |
| parents | flys-client/src/main/java/de/intevation/flys/client/shared/model/DoubleArrayData.java@d0a9acddbea2 |
| children | 821a02bbfb4e |
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| 5833:a2bdc0f524e8 | 5834:f507086aa94b |
|---|---|
| 1 package de.intevation.flys.client.shared.model; | |
| 2 | |
| 3 | |
| 4 /** | |
| 5 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> | |
| 6 */ | |
| 7 public class DoubleArrayData implements Data { | |
| 8 | |
| 9 public static final String TYPE = "doublearray"; | |
| 10 | |
| 11 | |
| 12 protected String label; | |
| 13 protected String description; | |
| 14 | |
| 15 protected double[] values; | |
| 16 | |
| 17 | |
| 18 public DoubleArrayData() { | |
| 19 } | |
| 20 | |
| 21 | |
| 22 public DoubleArrayData(String label, String description, double[] values) { | |
| 23 this.label = label; | |
| 24 this.description = description; | |
| 25 this.values = values; | |
| 26 } | |
| 27 | |
| 28 | |
| 29 /** | |
| 30 * Returns the label of the item. | |
| 31 * | |
| 32 * @return the label. | |
| 33 */ | |
| 34 public String getLabel() { | |
| 35 return label; | |
| 36 } | |
| 37 | |
| 38 | |
| 39 /** | |
| 40 * Returns the description of the item. | |
| 41 * | |
| 42 * @return the description. | |
| 43 */ | |
| 44 public String getDescription() { | |
| 45 return description; | |
| 46 } | |
| 47 | |
| 48 | |
| 49 /** | |
| 50 * Returns the type of the item. | |
| 51 * | |
| 52 * @return the type. | |
| 53 */ | |
| 54 public String getType() { | |
| 55 return TYPE; | |
| 56 } | |
| 57 | |
| 58 | |
| 59 /** | |
| 60 * Returns a DataItem which value is a string that consists of the double | |
| 61 * values separated by a ';'. | |
| 62 * | |
| 63 * @return the DataItem. | |
| 64 */ | |
| 65 public DataItem[] getItems() { | |
| 66 if (values == null || values.length == 0) { | |
| 67 return new DataItem[0]; | |
| 68 } | |
| 69 | |
| 70 StringBuilder sb = new StringBuilder(); | |
| 71 boolean first = true; | |
| 72 | |
| 73 for (double value: values) { | |
| 74 if (first) { | |
| 75 sb.append(String.valueOf(value)); | |
| 76 } | |
| 77 else { | |
| 78 sb.append(";" + String.valueOf(value)); | |
| 79 } | |
| 80 } | |
| 81 | |
| 82 String value = sb.toString(); | |
| 83 DataItem item = new DefaultDataItem(value, value, value); | |
| 84 | |
| 85 return new DataItem[] { item }; | |
| 86 } | |
| 87 | |
| 88 | |
| 89 /** | |
| 90 * Returns the values as array. | |
| 91 * | |
| 92 * @return the values as array. | |
| 93 */ | |
| 94 public double[] getValues() { | |
| 95 return values; | |
| 96 } | |
| 97 | |
| 98 | |
| 99 /** | |
| 100 * @return always null. | |
| 101 */ | |
| 102 public DataItem getDefault() { | |
| 103 return null; | |
| 104 } | |
| 105 | |
| 106 | |
| 107 /** | |
| 108 * Returns the values as colon separated string. | |
| 109 * | |
| 110 * @return colon separated string. | |
| 111 */ | |
| 112 public String getStringValue() { | |
| 113 String data = ""; | |
| 114 boolean first = true; | |
| 115 for (int i = 0; i < values.length; i++) { | |
| 116 if (!first) { | |
| 117 data += ";"; | |
| 118 } | |
| 119 data += String.valueOf(values[i]); | |
| 120 first = false; | |
| 121 } | |
| 122 return data; | |
| 123 } | |
| 124 | |
| 125 } | |
| 126 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |