public class VirtualHostHelper {

    public HtmlNext getVirtualHostPath(final HtmlNext page) {
        return processVirtualHost(s -> {
            final String basePath = getVirtualHostBasePath(s, page);
            return new HtmlNext(basePath + page.getRoutingPath());
        }, page);
    }

    protected String getVirtualHostBasePath(final String s, final HtmlNext page) {
        return StringUtil.isBlank(s) ? StringUtil.EMPTY : "/" + s;
    }

import org.codelibs.fess.util.ComponentUtil;

public class UserPager implements Serializable {

    private static final long serialVersionUID = 1L;

    public static final int DEFAULT_PAGE_SIZE = 20;

    public static final int DEFAULT_CURRENT_PAGE_NUMBER = 1;

    private int allRecordCount;

    private int allPageCount;

    private boolean existPrePage;

    private boolean existNextPage;

import org.codelibs.fess.util.ComponentUtil;

public class JobLogPager implements Serializable {

    private static final long serialVersionUID = 1L;

    public static final int DEFAULT_PAGE_SIZE = 20;

    public static final int DEFAULT_CURRENT_PAGE_NUMBER = 1;

    private int allRecordCount;

    private int allPageCount;

    private boolean existPrePage;

    private boolean existNextPage;

import org.codelibs.fess.util.ComponentUtil;

public class PathMapPager implements Serializable {

    private static final long serialVersionUID = 1L;

    public static final int DEFAULT_PAGE_SIZE = 20;

    public static final int DEFAULT_CURRENT_PAGE_NUMBER = 1;

    private int allRecordCount;

    private int allPageCount;

    private boolean existPrePage;

    private boolean existNextPage;

    //@IntRange(min = 0, max = 2147483647)
    public String errorCountMax;

    //@Maxbytelength(maxbytelength = 1000)
    public String errorName;

    public static final int DEFAULT_PAGE_SIZE = 20;

    public static final int DEFAULT_CURRENT_PAGE_NUMBER = 1;

    private int allRecordCount;

    private int allPageCount;

    private boolean existPrePage;

    private boolean existNextPage;

    public Integer page = Constants.DEFAULT_ADMIN_PAGE_NUMBER;

    public int getPageSize() {
        if (size != null) {
            return size;
        }
        return ComponentUtil.getFessConfig().getPagingPageSizeAsInteger();
    }

    public int getCurrentPageNumber() {
        if (page != null) {
            return page;
        }
        return Constants.DEFAULT_ADMIN_PAGE_NUMBER;

        if (StringUtil.isBlank(size)) {
            return SearchLogPager.DEFAULT_PAGE_SIZE;
        }
        try {
            final int value = Integer.parseInt(size);
            if (value <= 0 || value > ComponentUtil.getFessConfig().getPageSearchlogMaxFetchSizeAsInteger()) {
                return SearchLogPager.DEFAULT_PAGE_SIZE;
            }
            return value;
        } catch (final NumberFormatException e) {

import org.codelibs.fess.util.ComponentUtil;

public class GroupPager implements Serializable {

    private static final long serialVersionUID = 1L;

    public static final int DEFAULT_PAGE_SIZE = 20;

    public static final int DEFAULT_CURRENT_PAGE_NUMBER = 1;

    private int allRecordCount;

    private int allPageCount;

    private boolean existPrePage;

    private boolean existNextPage;

import org.codelibs.fess.util.ComponentUtil;

public class RolePager implements Serializable {

    private static final long serialVersionUID = 1L;

    public static final int DEFAULT_PAGE_SIZE = 20;

    public static final int DEFAULT_CURRENT_PAGE_NUMBER = 1;

    private int allRecordCount;

    private int allPageCount;

    private boolean existPrePage;

    private boolean existNextPage;

import org.codelibs.fess.util.ComponentUtil;

public class WebAuthPager implements Serializable {

    private static final long serialVersionUID = 1L;

    public static final int DEFAULT_PAGE_SIZE = 20;

    public static final int DEFAULT_CURRENT_PAGE_NUMBER = 1;

    private int allRecordCount;

    private int allPageCount;

    private boolean existPrePage;

    private boolean existNextPage;