public String toString()

in core/src/main/java/gnu/trove/THashMap.java [790:807]

• 18 lines of code
• 4 McCabe index (conditional complexity)

  public String toString() {
    final StringBuilder sb = new StringBuilder();
    forEachEntry(new TObjectObjectProcedure<K, V>() {
      @Override
      public boolean execute(K key, V value) {
        if (sb.length() != 0) {
          sb.append(',').append(' ');
        }
        sb.append(key == this ? "(this Map)" : key);
        sb.append('=');
        sb.append(value == this ? "(this Map)" : value);
        return true;
      }
    });
    sb.append('}');
    sb.insert(0, '{');
    return sb.toString();
  }