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Diffstat (limited to 'website2/usageExamples/experimental/ExtensionMethodExample_post.jpage')
-rw-r--r-- | website2/usageExamples/experimental/ExtensionMethodExample_post.jpage | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/website2/usageExamples/experimental/ExtensionMethodExample_post.jpage b/website2/usageExamples/experimental/ExtensionMethodExample_post.jpage deleted file mode 100644 index de46d776..00000000 --- a/website2/usageExamples/experimental/ExtensionMethodExample_post.jpage +++ /dev/null @@ -1,21 +0,0 @@ -public class ExtensionMethodExample { - public String test() { - int[] intArray = {5, 3, 8, 2}; - java.util.Arrays.sort(intArray); - - String iAmNull = null; - return Extensions.or(iAmNull, Extensions.toTitleCase("hELlO, WORlD!")); - } -} - -class Extensions { - public static <T> T or(T obj, T ifNull) { - return obj != null ? obj : ifNull; - } - - public static String toTitleCase(String in) { - if (in.isEmpty()) return in; - return "" + Character.toTitleCase(in.charAt(0)) + - in.substring(1).toLowerCase(); - } -} |