Revision 30562
| branches/v2_0_0_prep/libraries/libEvaluator_SQLJEP/src/org/gvsig/tools/evaluator/sqljep/function/GeomFromText.java | ||
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| 49 | 49 |
private static final Logger logger = LoggerFactory.getLogger(GeomFromText.class); |
| 50 | 50 |
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private static Geometry nullGeometry = null; |
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private static Object lock = new Object(); |
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| 52 | 53 |
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public static final String NAME = "GeomFromText"; |
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private static String lastTextGeometry=""; |
| ... | ... | |
| 61 | 62 |
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public GeomFromText() {
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| 63 | 64 |
super(); |
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if (nullGeometry == null) {
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try {
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nullGeometry = geomManager.createNullGeometry(SUBTYPES.GEOM2D); |
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} catch (CreateGeometryException e) {
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logger.error("Error creating a null geometry", e);
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} |
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} |
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| 71 | 65 |
} |
| 72 | 66 |
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/* |
| ... | ... | |
| 102 | 96 |
} |
| 103 | 97 |
return lastGeometry; |
| 104 | 98 |
} |
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private static Geometry getNullGeometry() {
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synchronized (lock) {
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if (nullGeometry == null) {
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try {
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nullGeometry = geomManager.createNullGeometry(SUBTYPES.GEOM2D); |
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} catch (CreateGeometryException e) {
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logger.error("Error creating a null geometry", e);
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} |
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} |
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} |
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return nullGeometry; |
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} |
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| 105 | 112 |
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} |
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} |
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