Examples of java.util.HashMap.clone()

java.util.HashMap.clone()
Returns a shallow copy of this HashMap instance: the keys and values themselves are not cloned. @return a shallow copy of this map

            String name = instance.getIntakeGroupName();
            PoolBuffer pool = (PoolBuffer) repository.get(name);
            if (pool == null)
            {
                pool = new PoolBuffer(instance.getPoolCapacity());
                repository = (HashMap) repository.clone();
                repository.put(name,pool);
                poolRepository = repository;
            }
            return pool.offer(instance);
        }

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    public void setCapacity(String name,
                            int capacity)
    {
        HashMap repository = poolRepository;
        repository = repository != null ?
            (HashMap) repository.clone() : new HashMap();
        repository.put(name,new PoolBuffer(capacity));
        poolRepository = repository;
    }


    /**

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    public synchronized void setCharSet(String key,
                                        String charset)
    {
        HashMap mapper = (HashMap) mappers[MAP_PROG];
        mapper = mapper != null ?
            (HashMap) mapper.clone() : new HashMap();
        mapper.put(key,charset);
        mappers[MAP_PROG] = mapper;
        mappers[MAP_CACHE].clear();
    }

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