@Override
public String toString() {
- final StringBuffer sb = new StringBuffer("UserPreferences{");
+ final StringBuilder sb = new StringBuilder("UserPreferences{");
sb.append("sessionPreferences=").append(sessionPreferences);
sb.append(", overrideModuleCapabilities=").append(overrideModuleCapabilities);
sb.append(", overrideNonModuleCapabilities=").append(overrideNonModuleCapabilities);