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roundrop/MyQuercusServlet.java

Last active August 29, 2015 14:01
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Revisions

  1. roundrop revised this gist May 14, 2014. 1 changed file with 33 additions and 0 deletions.
    33 changes: 33 additions & 0 deletions web.xml
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    Original file line number Diff line number Diff line change
    @@ -0,0 +1,33 @@
    <?xml version="1.0" encoding="UTF-8"?>
    <web-app xmlns="http://java.sun.com/xml/ns/javaee"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
    http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
    version="3.0">

    <!-- セッションタイムアウト -->
    <session-config>
    <session-timeout>60</session-timeout>
    </session-config>
    <context-param>
    <param-name>quercus.session-timeout</param-name>
    <param-value>60</param-value>
    </context-param>

    <!-- Quercus サーブレット -->
    <servlet>
    <servlet-name>quercusServlet</servlet-name>
    <!--servlet-class>com.caucho.quercus.servlet.QuercusServlet</servlet-class-->
    <servlet-class>jp.roundrop.quercus.servlet.MyQuercusServlet</servlet-class>
    <init-param>
    <param-name>ini-file</param-name>
    <param-value>WEB-INF/php.ini</param-value>
    </init-param>
    <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
    <servlet-name>quercusServlet</servlet-name>
    <url-pattern>*.php</url-pattern>
    </servlet-mapping>

    </web-app>
  2. roundrop created this gist May 14, 2014.
    66 changes: 66 additions & 0 deletions MyQuercusServlet.java
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    Original file line number Diff line number Diff line change
    @@ -0,0 +1,66 @@
    package jp.roundrop.quercus.servlet;

    import com.caucho.quercus.QuercusContext;
    import com.caucho.quercus.lib.session.QuercusSessionManager;
    import com.caucho.quercus.servlet.QuercusServlet;
    import com.caucho.util.Alarm;
    import org.slf4j.bridge.SLF4JBridgeHandler;

    import javax.servlet.ServletConfig;
    import javax.servlet.ServletException;
    import java.lang.reflect.Field;
    import java.util.logging.Handler;
    import java.util.logging.LogManager;

    public class MyQuercusServlet extends QuercusServlet {
    @Override
    public void init(ServletConfig config) throws ServletException {
    super.init(config);

    setupSessionAlarm();

    setupLogger();
    }

    private static final long ONE_MINUTE = 1 * 60 * 1000L;
    /**
    * Quercus が管理するセッションのタイムアウトタイマーのセットアップ
    */
    private void setupSessionAlarm() {
    int sessionTimeout = Integer.valueOf(getServletContext().getInitParameter("quercus.session-timeout"));

    Field contextField = null;
    try {
    contextField = QuercusServlet.class.getDeclaredField("_quercus");
    } catch (NoSuchFieldException ignore) {}
    contextField.setAccessible(true);
    QuercusContext quercusContext = null;
    try {
    quercusContext = (QuercusContext) contextField.get(this);
    } catch (IllegalAccessException ignore) {}

    QuercusSessionManager sessionManager = quercusContext.getQuercusSessionManager();
    Field sessionTimeoutField = null;
    try {
    sessionTimeoutField = QuercusSessionManager.class.getDeclaredField("_sessionTimeout");
    } catch (NoSuchFieldException ignore) {}
    sessionTimeoutField.setAccessible(true);
    try {
    sessionTimeoutField.setLong(sessionManager, ONE_MINUTE * sessionTimeout);
    } catch (IllegalAccessException ignore) {}
    new Alarm(sessionManager).queue(ONE_MINUTE);
    }

    /**
    * java.util.logging.Logger を SLF4J にブリッジするためのセットアップ
    */
    private void setupLogger() {
    java.util.logging.Logger rootLogger = LogManager.getLogManager().getLogger("");
    Handler[] handlers = rootLogger.getHandlers();
    for (Handler handler : handlers) {
    rootLogger.removeHandler(handler);
    }
    SLF4JBridgeHandler.install();
    }

    }