程序包 com.publiccms.common.servlet

类 InstallServlet

java.lang.Object

jakarta.servlet.GenericServlet

jakarta.servlet.http.HttpServlet

com.publiccms.common.servlet.InstallServlet

所有已实现的接口:

jakarta.servlet.Servlet, jakarta.servlet.ServletConfig, Serializable

public class InstallServlet
extends jakarta.servlet.http.HttpServlet

InstallServlet

另请参阅:

• 序列化表格

字段概要

字段

修饰符和类型	字段	说明
private AbstractCmsUpgrader	cmsUpgrader
private freemarker.template.Configuration	freemarkerConfiguration
private String	fromVersion
private final org.apache.commons.logging.Log	log
private static final long	serialVersionUID
private String	startStep
static final String	STEP_CHECKDATABASE
static final String	STEP_DATABASECONFIG
static final String	STEP_INITDATABASE
static final String	STEP_START
static final String	STEP_UPDATE

从类继承的字段 jakarta.servlet.http.HttpServlet

LEGACY_DO_HEAD

构造器概要

构造器

构造器	说明
InstallServlet(String startStep, String fromVersion)

方法概要

修饰符和类型	方法	说明
private void	checkDatabse(jakarta.servlet.http.HttpServletRequest request, Map<String,Object> map)	检查数据库
private void	configDatabase(jakarta.servlet.http.HttpServletRequest request, Map<String,Object> map)	配置数据库
protected void	doGet(jakarta.servlet.http.HttpServletRequest request, jakarta.servlet.http.HttpServletResponse response)
protected void	doPost(jakarta.servlet.http.HttpServletRequest request, jakarta.servlet.http.HttpServletResponse response)
private static String	getSiteUrl(jakarta.servlet.http.HttpServletRequest request)
private void	initDatabase(String useSimple, String username, String password, String siteurl, Map<String,Object> map)	初始化数据库
private String	install(Connection connection, String username, String password, String siteurl, boolean useSimple)
private void	render(String step, Locale locale, Map<String,Object> model, jakarta.servlet.http.HttpServletResponse response)
private void	start()
private void	startCMS(Map<String,Object> map)	启动CMS
private void	upgradeDatabase(String version, Map<String,Object> map)	升级数据库

从类继承的方法 jakarta.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPut, doTrace, getLastModified, init, service, service

从类继承的方法 jakarta.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

从类继承的方法 java.lang.Object

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

字段详细资料

serialVersionUID

private static final long serialVersionUID

另请参阅:

• 常量字段值

STEP_CHECKDATABASE

public static final String STEP_CHECKDATABASE

另请参阅:

• 常量字段值

STEP_DATABASECONFIG

public static final String STEP_DATABASECONFIG

另请参阅:

• 常量字段值

STEP_INITDATABASE

public static final String STEP_INITDATABASE

另请参阅:

• 常量字段值

STEP_UPDATE

public static final String STEP_UPDATE

另请参阅:

• 常量字段值

STEP_START

public static final String STEP_START

另请参阅:

• 常量字段值

log

private final org.apache.commons.logging.Log log

freemarkerConfiguration

private freemarker.template.Configuration freemarkerConfiguration

startStep

private String startStep

fromVersion

private String fromVersion

cmsUpgrader

private AbstractCmsUpgrader cmsUpgrader

构造器详细资料

InstallServlet

public InstallServlet(String startStep,
 String fromVersion)

参数:

startStep -

fromVersion -

方法详细资料

doGet

protected void doGet(jakarta.servlet.http.HttpServletRequest request,
 jakarta.servlet.http.HttpServletResponse response)
              throws jakarta.servlet.ServletException,
IOException

覆盖:

doGet 在类中 jakarta.servlet.http.HttpServlet

抛出:

jakarta.servlet.ServletException

IOException

doPost

protected void doPost(jakarta.servlet.http.HttpServletRequest request,
 jakarta.servlet.http.HttpServletResponse response)
               throws jakarta.servlet.ServletException,
IOException

覆盖:

doPost 在类中 jakarta.servlet.http.HttpServlet

抛出:

jakarta.servlet.ServletException

IOException

start

private void start()
            throws IOException

抛出:

IOException

configDatabase

private void configDatabase(jakarta.servlet.http.HttpServletRequest request,
 Map<String,Object> map)

配置数据库

checkDatabse

private void checkDatabse(jakarta.servlet.http.HttpServletRequest request,
 Map<String,Object> map)

检查数据库

参数:

map -

getSiteUrl

private static String getSiteUrl(jakarta.servlet.http.HttpServletRequest request)

initDatabase

private void initDatabase(String useSimple,
 String username,
 String password,
 String siteurl,
 Map<String,Object> map)
                   throws ClassNotFoundException,
SQLException,
IOException

初始化数据库

参数:

useSimple -

username -

password -

map -

抛出:

SQLException

ClassNotFoundException

IOException

install

private String install(Connection connection,
 String username,
 String password,
 String siteurl,
 boolean useSimple)
                throws SQLException,
IOException

抛出:

SQLException

IOException

upgradeDatabase

private void upgradeDatabase(String version,
 Map<String,Object> map)
                      throws ClassNotFoundException,
SQLException,
IOException

升级数据库

抛出:

IOException

SQLException

ClassNotFoundException

startCMS

private void startCMS(Map<String,Object> map)

启动CMS

render

private void render(String step,
 Locale locale,
 Map<String,Object> model,
 jakarta.servlet.http.HttpServletResponse response)