Method unmodifiableMap

classpath/java/util/Collections.java:610–612

(Map<K,V> m)

  }

  public static <K,V> Map<K,V> unmodifiableMap(Map<K,V> m) {
	  return new UnmodifiableMap<K, V>(m);
  }

  static class UnmodifiableMap<K, V> implements Map<K, V> {
	  private Map<K, V> inner;