MockPortletPreferences.java 文件源码

@Override
public void setValues(String key, String[] values) throws ReadOnlyException {
    Assert.notNull(key, "Key must not be null");
    if (isReadOnly(key)) {
        throw new ReadOnlyException("Preference '" + key + "' is read-only");
    }
    this.preferences.put(key, values);
}