# HG changeset patch
# User Sascha L. Teichmann <sascha.teichmann@intevation.de>
# Date 1328783594 0
# Node ID 87c0393749f0f1e5f9152394d12fdc7b9f8dfec5
# Parent  33176e6e3c37548ce0fc6a1056750e72e73c3b6b
StringUtils: Added static method to join strings with a separator.

artifacts/trunk@3989 c6561f87-3c4e-4783-a992-168aeb5c3f6f

diff -r 33176e6e3c37 -r 87c0393749f0 ChangeLog
--- a/ChangeLog	Fri Feb 03 16:04:09 2012 +0000
+++ b/ChangeLog	Thu Feb 09 10:33:14 2012 +0000
@@ -1,4 +1,9 @@
-2012-01-30	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+012-02-09	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* artifacts-common/src/main/java/de/intevation/artifacts/common/utils/StringUtils.java(join):
+	  Added static method to join strings with a separator.
+
+012-01-30	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
 
 	* artifact-database/src/main/java/de/intevation/artifactdatabase/state/ArtifactAndFacet.java:
 	  Added Override annotations.
diff -r 33176e6e3c37 -r 87c0393749f0 artifacts-common/src/main/java/de/intevation/artifacts/common/utils/StringUtils.java
--- a/artifacts-common/src/main/java/de/intevation/artifacts/common/utils/StringUtils.java	Fri Feb 03 16:04:09 2012 +0000
+++ b/artifacts-common/src/main/java/de/intevation/artifacts/common/utils/StringUtils.java	Thu Feb 09 10:33:14 2012 +0000
@@ -116,5 +116,14 @@
         }
         return d;
     }    
+
+    public static String join(String sep, String [] strings) {
+        StringBuilder sb = new StringBuilder();
+        for (int i = 0; i < strings.length; ++i) {
+            if (i > 0) sb.append(sep);
+            sb.append(strings[i]);
+        }
+        return sb.toString();
+    }
 }
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