Pagination for JSPs using Spring Data

gistfile1.jsp

<c:set var="page" scope="request" value="${it.number + 1}"/>
        <c:set var="size" scope="request" value="${it.size}"/>
        <c:set var="maxPages" scope="request" value="${it.totalPages}"/>
        <c:if test="${it.number lt 0 or it.totalElements le 0 or it.totalPages le 0}">
            <c:set var="page" value="0"/>
            <c:set var="size" value="0"/>
            <c:set var="maxPages" value="0"/>
        </c:if>
        <c:if test="${empty size || size lt 1}">
            <c:set var="size" value="25"/>
        </c:if>
        <spring:message code="results_per_page" text="Results per page"/>
        <c:out value=" "/>
        <c:forEach var="i" begin="5" end="25" step="5">
            <c:choose>
                <c:when test="${size == i}">
                    <c:out value="${i}"/>
                </c:when>
                <c:otherwise>
                    <spring:url value="/documents" var="sizeUrl">
                        <c:forEach var="parameter" items="${paramValues}">
                            <c:if test="${parameter.key ne 'page' and parameter.key ne 'pageSize'}">
                                <spring:param name="${parameter.key}" value="${parameter.value[0]}"/>
                            </c:if>
                        </c:forEach>
                        <spring:param name="page" value="1"/>
                        <spring:param name="pageSize" value="${i}"/>
                    </spring:url>
                    <a href="${sizeUrl}">${i}</a>
                </c:otherwise>
            </c:choose>
            <c:out value=" "/>
        </c:forEach>
        <c:out value="| "/>
        <c:if test="${page ne 1 and page gt 0}">
            <spring:url value="/documents" var="first">
                <c:forEach var="parameter" items="${paramValues}">
                    <c:if test="${parameter.key ne 'page' and parameter.key ne 'pageSize'}">
                        <spring:param name="${parameter.key}" value="${parameter.value[0]}"/>
                    </c:if>
                </c:forEach>
                <spring:param name="page" value="1"/>
                <spring:param name="pageSize" value="${size}"/>
            </spring:url>
            <spring:message code="first_page" text="First page" var="first_label"/>
            <a class="image" href="${first}" title="${first_label}">
                <i class="icon-fast-backward"></i>
            </a>
        </c:if>
        <c:if test="${page gt 1}">
            <spring:url value="/documents" var="previous">
                <c:forEach var="parameter" items="${paramValues}">
                    <c:if test="${parameter.key ne 'page' and parameter.key ne 'pageSize'}">
                        <spring:param name="${parameter.key}" value="${parameter.value[0]}"/>
                    </c:if>
                </c:forEach>
                <spring:param name="page" value="${page - 1}"/>
                <spring:param name="pageSize" value="${size}"/>
            </spring:url>
            <spring:message code="previous_page" text="Previous page" var="previous_label"/>
            <a class="image" href="${previous}" title="${previous_label}">
                <i class="icon-chevron-left"></i>
            </a>
        </c:if>
        <c:out value=" "/>
        <spring:message code="page_position" text="Page ${page} out of ${maxPages}" arguments="${page},${maxPages}" argumentSeparator=","/>
        <c:out value=" "/>
        <c:if test="${page lt maxPages}">
            <spring:url value="/documents" var="next">
                <c:forEach var="parameter" items="${paramValues}">
                    <c:if test="${parameter.key ne 'page' and parameter.key ne 'pageSize'}">
                        <spring:param name="${parameter.key}" value="${parameter.value[0]}"/>
                    </c:if>
                </c:forEach>
                <spring:param name="page" value="${page + 1}"/>
                <spring:param name="pageSize" value="${size}"/>
            </spring:url>
            <spring:message code="next_page" text="Next page" var="next_label"/>
            <a class="image" href="${next}" title="${next_label}">
                <i class="icon-chevron-right"></i>
            </a>
        </c:if>
        <c:if test="${page ne maxPages}">
            <spring:url value="/documents" var="last">
                <c:forEach var="parameter" items="${paramValues}">
                    <c:if test="${parameter.key ne 'page' and parameter.key ne 'pageSize'}">
                        <spring:param name="${parameter.key}" value="${parameter.value[0]}"/>
                    </c:if>
                </c:forEach>
                <spring:param name="page" value="${maxPages}"/>
                <spring:param name="pageSize" value="${size}"/>
            </spring:url>
            <spring:message code="last_page" text="Last page" var="last_label"/>
            <a class="image" href="${last}" title="${last_label}">
                <i class="icon-fast-forward"></i>
            </a>
        </c:if>