Mercurial > dive4elements > river
annotate artifacts/src/main/java/org/dive4elements/river/utils/CompareUtil.java @ 7096:5c059c05b100 generator-refactoring
Add useful debug output for diagram generator debugging
author | Andre Heinecke <aheinecke@intevation.de> |
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date | Mon, 23 Sep 2013 12:20:27 +0200 |
parents | c80671932461 |
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c80671932461
Added new CompareUtil (singleton Helper class).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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changeset
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1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde |
c80671932461
Added new CompareUtil (singleton Helper class).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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2 * Software engineering by Intevation GmbH |
c80671932461
Added new CompareUtil (singleton Helper class).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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3 * |
c80671932461
Added new CompareUtil (singleton Helper class).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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4 * This file is Free Software under the GNU AGPL (>=v3) |
c80671932461
Added new CompareUtil (singleton Helper class).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the |
c80671932461
Added new CompareUtil (singleton Helper class).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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6 * documentation coming with Dive4Elements River for details. |
c80671932461
Added new CompareUtil (singleton Helper class).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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7 */ |
c80671932461
Added new CompareUtil (singleton Helper class).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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8 |
c80671932461
Added new CompareUtil (singleton Helper class).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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9 package org.dive4elements.river.utils; |
c80671932461
Added new CompareUtil (singleton Helper class).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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10 |
c80671932461
Added new CompareUtil (singleton Helper class).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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11 /** Utils to deal with Comparisons. */ |
c80671932461
Added new CompareUtil (singleton Helper class).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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12 public class CompareUtil |
c80671932461
Added new CompareUtil (singleton Helper class).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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changeset
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13 { |
c80671932461
Added new CompareUtil (singleton Helper class).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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14 /** Singleton. */ |
c80671932461
Added new CompareUtil (singleton Helper class).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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15 private CompareUtil() { |
c80671932461
Added new CompareUtil (singleton Helper class).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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changeset
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16 } |
c80671932461
Added new CompareUtil (singleton Helper class).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
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17 |
c80671932461
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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18 /** Return true if a and b are either both null or equal(). */ |
c80671932461
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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19 public static <T> boolean areSame(T a, T b) { |
c80671932461
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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20 if (a == null) return b == null; |
c80671932461
Added new CompareUtil (singleton Helper class).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
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21 if (b == null) return false; |
c80671932461
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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22 return a.equals(b); |
c80671932461
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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23 } |
c80671932461
Added new CompareUtil (singleton Helper class).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
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24 } |
c80671932461
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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25 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |