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<b>Warning</b>:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
asclass CompactAbstractMap<K, V> implements Map<K, V> {
    public int size() {
        return entrySet().size();
    }

    public boolean isEmpty() {
        return size() == 0;
    }

    public boolean containsValue(Object value) {
        Iterator<Entry<K, V>> i = entrySet().iterator();
        if (value == null) {
            while (i.hasNext()) {
                Entry<K, V> e = i.next();
                if (e.getValue() == null)
                    return true;
            }
        } else {
            while (i.hasNext()) {
                Entry<K, V> e = i.next();
                if (value.equals(e.getValue()))
                    return true;
            }
        }
        return false;
    }

    public boolean containsKey(Object key) {
        Iterator<Entry<K, V>> i = entrySet().iterator();
        if (key == null) {
            while (i.hasNext()) {
                Entry<K, V> e = i.next();
                if (e.getKey() == null)
                    return true;
            }
        } else {
            while (i.hasNext()) {
                Entry<K, V> e = i.next();
                if (key.equals(e.getKey()))
                    return true;
            }
        }
        return false;
    }

    public V get(Object key) {
        Iterator<Entry<K, V>> i = entrySet().iterator();
        if (key == null) {
            while (i.hasNext()) {
                Entry<K, V> e = i.next();
                if (e.getKey() == null)
                    return e.getValue();
            }
        } else {
            while (i.hasNext()) {
                Entry<K, V> e = i.next();
                if (key.equals(e.getKey()))
                    return e.getValue();
            }
        }
        return null;
    }

    public V put(K key, V value) {
        throw new UnsupportedOperationException();
    }

    public V remove(Object key) {
        Iterator<Entry<K, V>> i = entrySet().iterator();
        Entry<K, V> correctEntry = null;
        if (key == null) {
            while (correctEntry == null && i.hasNext()) {
                Entry<K, V> e = i.next();
                if (e.getKey() == null)
                    correctEntry = e;
            }
        } else {
            while (correctEntry == null && i.hasNext()) {
                Entry<K, V> e = i.next();
                if (key.equals(e.getKey()))
                    correctEntry = e;
            }
        }

        V oldValue = null;
        if (correctEntry != null) {
            oldValue = correctEntry.getValue();
            i.remove();
        }
        return oldValue;
    }

    public void putAll(Map<? extends K, ? extends V> m) {
        for (Entry<? extends K, ? extends V> e : m.entrySet())
            put(e.getKey(), e.getValue());
    }

    public void clear() {
        entrySet().clear();
    }

    public Set<K> keySet() {
        return new AbstractSet<K>() {
            public Iterator<K> iterator() {
                return new Iterator<K>() {
                    private Iterator<Entry<K, V>> i = entrySet().iterator();

                    public boolean hasNext() {
                        return i.hasNext();
                    }

                    public K next() {
                        return i.next().getKey();
                    }

                    public void remove() {
                        i.remove();
                    }
                };
            }

            public int size() {
                return CompactAbstractMap.this.size();
            }

            public boolean isEmpty() {
                return CompactAbstractMap.this.isEmpty();
            }

            public void clear() {
                CompactAbstractMap.this.clear();
            }

            public boolean contains(Object k) {
                return CompactAbstractMap.this.containsKey(k);
            }
        };
    }

    public Collection<V> values() {
        return new AbstractCollection<V>() {
            public Iterator<V> iterator() {
                return new Iterator<V>() {
                    private Iterator<Entry<K, V>> i = entrySet().iterator();

                    public boolean hasNext() {
                        return i.hasNext();
                    }

                    public V next() {
                        return i.next().getValue();
                    }

                    public void remove() {
                        i.remove();
                    }
                };
            }

            public int size() {
                return CompactAbstractMap.this.size();
            }

            public boolean isEmpty() {
                return CompactAbstractMap.this.isEmpty();
            }

            public void clear() {
                CompactAbstractMap.this.clear();
            }

            public boolean contains(Object v) {
                return CompactAbstractMap.this.containsValue(v);
            }
        };
    }

    public abstract Set<Entry<K, V>> entrySet();

    public boolean equals(Object o) {
        if (o == this)
            return true;

        if (!(o instanceof Map))
            return false;
        Map<?, ?> m = (Map<?, ?>) o;
        if (m.size() != size())
            return false;

        try {
            for (Entry<K, V> e : entrySet()) {
                K key = e.getKey();
                V value = e.getValue();
                if (value == null) {
                    if (!(m.get(key) == null && m.containsKey(key)))
                        return false;
                } else {
                    if (!value.equals(m.get(key)))
                        return false;
                }
            }
        } catch (ClassCastException unused) {
            return false;
        } catch (NullPointerException unused) {
            return false;
        }

        return true;
    }

    public int hashCode() {
        int h = 0;
        for (Entry<K, V> entry : entrySet())
            h += entry.hashCode();
        return h;
    }

    public String toString() {
        Iterator<Entry<K, V>> i = entrySet().iterator();
        if (!i.hasNext())
            return "{}";

        StringBuilder sb = new StringBuilder();
        sb.append('{');
        for (; ; ) {
            Entry<K, V> e = i.next();
            K key = e.getKey();
            V value = e.getValue();
            sb.append(key == this ? "(this Map)" : key);
            sb.append('=');
            sb.append(value == this ? "(this Map)" : value);
            if (!i.hasNext())
                return sb.append('}').toString();
            sb.append(',').append(' ');
        }
    }

    protected Object clone() throws CloneNotSupportedException {
        CompactAbstractMap<?, ?> result = (CompactAbstractMap<?, ?>) super.clone();
        return result;
    }

    public static class SimpleEntry<K, V>
            implements Entry<K, V>, java.io.Serializable {
        @java.io.Serial
        private static final long serialVersionUID = -8499721149061103585L;

        @SuppressWarnings("serial")
        private final K key;
        @SuppressWarnings("serial")
        private V value;

        public SimpleEntry(K key, V value) {
            this.key = key;
            this.value = value;
        }

        public SimpleEntry(Entry<? extends K, ? extends V> entry) {
            this.key = entry.getKey();
            this.value = entry.getValue();
        }

        public K getKey() {
            return key;
        }

        public V getValue() {
            return value;
        }

        public V setValue(V value) {
            V oldValue = this.value;
            this.value = value;
            return oldValue;
        }

        public boolean equals(Object o) {
            if (!(o instanceof Map.Entry))
                return false;
            Entry<?, ?> e = (Entry<?, ?>) o;
            return eq(key, e.getKey()) && eq(value, e.getValue());
        }

        public int hashCode() {
            return (key == null ? 0 : key.hashCode()) ^
                    (value == null ? 0 : value.hashCode());
        }

        public String toString() {
            return key + "=" + value;
        }

    }

    public static class SimpleImmutableEntry<K, V>
            implements Entry<K, V>, java.io.Serializable {
        @java.io.Serial
        private static final long serialVersionUID = 7138329143949025153L;

        @SuppressWarnings("serial")
        private final K key;
        @SuppressWarnings("serial")
        private final V value;

        public SimpleImmutableEntry(K key, V value) {
            this.key = key;
            this.value = value;
        }

        public SimpleImmutableEntry(Entry<? extends K, ? extends V> entry) {
            this.key = entry.getKey();
            this.value = entry.getValue();
        }

        public K getKey() {
            return key;
        }

        public V getValue() {
            return value;
        }

        public V setValue(V value) {
            throw new UnsupportedOperationException();
        }

        public boolean equals(Object o) {
            if (!(o instanceof Map.Entry))
                return false;
            Entry<?, ?> e = (Entry<?, ?>) o;
            return eq(key, e.getKey()) && eq(value, e.getValue());
        }

        public int hashCode() {
            return (key == null ? 0 : key.hashCode()) ^
                    (value == null ? 0 : value.hashCode());
        }

        public String toString() {
            return key + "=" + value;
        }
    }
}