Duplications Manager

570274b96eaa5a0c65add834

@param key the key to check

"public abstract boolean isPrefix(K prefix,int offsetInBits,int lengthInBits,K key)"

file : https_github_com_apache_commons-collections_git/src/main/java/org/apache/commons/collections4/trie/KeyAnalyzer.java

"public boolean containsKey(Object key)"

file : https_github_com_apache_commons-collections_git/src/main/java/org/apache/commons/collections4/map/StaticBucketMap.java

"protected void checkKey( key)"

file : https_github_com_apache_commons-collections_git/src/main/java/org/apache/commons/collections4/map/MultiKeyMap.java