Java tutorial
/* * [y] hybris Platform * * Copyright (c) 2000-2015 hybris AG * All rights reserved. * * This software is the confidential and proprietary information of hybris * ("Confidential Information"). You shall not disclose such Confidential * Information and shall use it only in accordance with the terms of the * license agreement you entered into with hybris. * * */ package cec.easyshop.storefront.web.wrappers; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletRequestWrapper; import org.apache.commons.lang.StringUtils; /** * HttpServletRequestWrapper class to override the value of the context path that contains the encoding attributes. This * makes sure that we don't have encoded attributes for ServletPath. */ public class UrlEncodeHttpRequestWrapper extends HttpServletRequestWrapper { private final String pattern; public UrlEncodeHttpRequestWrapper(final HttpServletRequest request, final String pattern) { super(request); this.pattern = pattern; } @Override public String getContextPath() { return super.getContextPath() + "/" + pattern; } @Override public String getRequestURI() { final String originalRequestURI = super.getRequestURI(); final String originalContextPath = super.getContextPath(); final String contextPath = this.getContextPath(); final String originalRequestUriMinusAnyContextPath; if (StringUtils.startsWith(originalRequestURI, contextPath)) { originalRequestUriMinusAnyContextPath = StringUtils.remove(originalRequestURI, contextPath); } else if (StringUtils.startsWith(originalRequestURI, originalContextPath)) { originalRequestUriMinusAnyContextPath = StringUtils.remove(originalRequestURI, originalContextPath); } else { originalRequestUriMinusAnyContextPath = originalRequestURI; } return getContextPath() + originalRequestUriMinusAnyContextPath; } @Override public String getServletPath() { final String originalServletPath = super.getServletPath(); if (("/").equals(originalServletPath) || ("/" + pattern).equals(originalServletPath) || ("/" + pattern + "/").equals(originalServletPath)) { return ""; } else if (urlPatternChecker(originalServletPath, pattern)) { return StringUtils.replace(originalServletPath, "/" + pattern + "/", "/"); } return originalServletPath; } protected boolean urlPatternChecker(final String urlToBeChecked, final String pattern) { boolean containsPattern = StringUtils.contains(urlToBeChecked, "/" + pattern + "/"); if (!containsPattern) { final String[] splitUrl = urlToBeChecked.split("/"); final String last = splitUrl[splitUrl.length - 1]; if (last.equalsIgnoreCase(pattern)) { containsPattern = true; } } return containsPattern; } }