Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/Range.java @ 4488:5041105d2edd

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Check if response code from GGInA is 200 OK Only parse the GGInA response if the status code is 200 OK. This improves the error message if GGInA is not available and shows the real reason instead of a JDOM error while parsing the response.
author Björn Ricks <bjoern.ricks@intevation.de>
date Wed, 14 Nov 2012 10:36:21 +0100
parents 048b3c3acd01
children f7208c190e4a
rev   line source
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9c147bbffc36 FixA: Move Range out of FixingsOverview
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1 package de.intevation.flys.artifacts.model;
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2
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3 import java.io.Serializable;
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4
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5 /** A range from ... to .*/
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6 public class Range implements Serializable {
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7
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8 public static final double EPSILON = 1e-5;
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9
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10 protected double start;
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11 protected double end;
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12
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13 public Range() {
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14 }
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15
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16 public Range(Range other) {
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17 start = other.start;
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18 end = other.end;
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19 }
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20
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21 public Range(double start, double end) {
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22 this.start = start;
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23 this.end = end;
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24 }
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25
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26 public double getStart() {
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27 return start;
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28 }
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29
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30 public double getEnd() {
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31 return end;
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32 }
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33
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34 public boolean disjoint(double ostart, double oend) {
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35 return start > oend || ostart > end;
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36 }
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37
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38 public boolean disjoint(Range other) {
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39 return start > other.end || other.start > end;
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40 }
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41
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42 public boolean intersects(Range other) {
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43 return !disjoint(other);
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44 }
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45
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46 public void extend(Range other) {
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47 if (other.start < start) start = other.start;
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48 if (other.end > end ) end = other.end;
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49 }
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50
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51 public boolean clip(Range other) {
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52 if (disjoint(other)) return false;
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53
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54 if (other.start > start) start = other.start;
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55 if (other.end < end ) end = other.end;
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56
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57 return true;
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58 }
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59
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60 /** True if start>x<end (+ some epsilon) . */
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61 public boolean inside(double x) {
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62 return x > start-EPSILON && x < end+EPSILON;
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63 }
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64 }
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65 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org