Ignore:
Timestamp:
07/04/11 15:57:06 (13 years ago)
Author:
sherbold
Message:
  • replaced java.util.Set and Java.util.List with java.util.Collection where possible
File:
1 edited

Legend:

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  • trunk/EventBenchCore/src/de/ugoe/cs/eventbench/models/Trie.java

    r86 r102  
    22 
    33import java.io.Serializable; 
     4import java.util.Collection; 
    45import java.util.LinkedHashSet; 
    56import java.util.LinkedList; 
    … …  
    103104         
    104105        // returns all symbols that follow the defined sequence 
    105         public List<T> getFollowingSymbols(List<T> sequence) { 
    106                 List<T> result = new LinkedList<T>(); 
     106        public Collection<T> getFollowingSymbols(List<T> sequence) { 
     107                Collection<T> result = new LinkedList<T>(); 
    107108                TrieNode<T> node = find(sequence); 
    108109                if( node!=null ) { 
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