com.gisgraphy.helper
Class HTMLHelper

java.lang.Object
  com.gisgraphy.helper.HTMLHelper

public class HTMLHelper
extends java.lang.Object

Provides some usefull methods

Author:

David Masclet

Field Summary

protected static org.slf4j.Logger

logger

Constructor Summary

HTMLHelper()

Method Summary

static boolean

isParametersEmpty(javax.servlet.http.HttpServletRequest req, java.lang.String... parameterNames)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

logger

protected static final org.slf4j.Logger logger

Constructor Detail

HTMLHelper

public HTMLHelper()

Method Detail

isParametersEmpty

public static boolean isParametersEmpty(javax.servlet.http.HttpServletRequest req,
                                        java.lang.String... parameterNames)

Parameters:

req - The HttpServletRequest from which we'd like to test the parameters

parameterNames - the parameters to tests

Returns:

true if one of the parameters is null or equals to an empty string