Package org.benf.cfr.reader.util.collections

Class CollectionUtils

  • public class CollectionUtils
extends java.lang.Object

    • Constructor Summary

      Constructors 
      Constructor Description
      CollectionUtils()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static <X> X getSingle​(java.util.Collection<? extends X> a)  
      static java.lang.String join​(java.util.Collection<?> in, java.lang.String sep)  
      static java.lang.String joinPostFix​(java.util.Collection<?> in, java.lang.String sep)  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • CollectionUtils

        public CollectionUtils()

    • Method Detail

      • join

        public static java.lang.String join​(java.util.Collection<?> in,
                                    java.lang.String sep)

      • joinPostFix

        public static java.lang.String joinPostFix​(java.util.Collection<?> in,
                                           java.lang.String sep)

      • getSingle

        public static <X> X getSingle​(java.util.Collection<? extends X> a)