Method contains

ij/src/main/java/ij/astro/types/MultiMap.java:80–83

Checks if the MultiMap contains the specified value for the given key. @param key the key whose associated values are to be checked @param value the value to look for @return true if the value is associated with the key, false otherwise

(K key, V value)

     * @return {@code true} if the value is associated with the key, {@code false} otherwise
     */
    public boolean contains(K key, V value) {
        List<V> values = map.get(key);
        return values != null && values.contains(value);
    }

    /**
     * Checks if the MultiMap contains the given key.