Mercurial > dive4elements > framework
comparison artifacts-common/src/main/java/org/dive4elements/artifacts/common/utils/StringUtils.java @ 498:1f1f14c932ed 3.0.14
Framework: Added StringUtils.indexOf(needle, haystack) method.
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Thu, 08 Aug 2013 17:01:58 +0200 |
| parents | 415df0fc4fa1 |
| children | 584591f8203c |
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| 497:6eb9ce20ba8b | 498:1f1f14c932ed |
|---|---|
| 134 System.arraycopy(a, 0, dst, 0, a.length); | 134 System.arraycopy(a, 0, dst, 0, a.length); |
| 135 System.arraycopy(b, 0, dst, a.length, b.length); | 135 System.arraycopy(b, 0, dst, a.length, b.length); |
| 136 return dst; | 136 return dst; |
| 137 } | 137 } |
| 138 | 138 |
| 139 public static final boolean contains(String needle, String [] haystack) { | 139 public static final int indexOf(String needle, String [] haystack) { |
| 140 for (String stray: haystack) { | 140 for (int i = 0; i < haystack.length; ++i) { |
| 141 if (needle.equals(stray)) { | 141 if (needle.equals(haystack[i])) { |
| 142 return true; | 142 return i; |
| 143 } | 143 } |
| 144 } | 144 } |
| 145 return false; | 145 return -1; |
| 146 } | |
| 147 | |
| 148 public static final boolean contains(String needle, String [] haystack) { | |
| 149 return indexOf(needle, haystack) != -1; | |
| 146 } | 150 } |
| 147 } | 151 } |
| 148 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : | 152 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |