@Override
  public String toString() {
    final StringBuilder builder = new StringBuilder();
    builder.append("[Argument '");
    builder.append(forms.get(0));
    builder.append("'");
    if (paramNames.length > 0) {
      for (String paramName : paramNames) {
        builder.append(" <");
        builder.append(paramName);
        builder.append(">");
      }
    }
    builder.append("]");
    return builder.toString();
  }
Returns a human readable form.

@return human readable string
extensions/geode-modules-session/src/main/java/org/apache/geode/modules/session/installer/args/Argument.java