Examples with InterceptContext com.creditease.monitor.interceptframework.spi.InterceptContext used on opensource projects

Example 36 with InterceptContext

use of com.creditease.monitor.interceptframework.spi.InterceptContext in project uavstack by uavorg.

the class SpringBootTomcatPlusIT method onResourceCreate.

@Override
public Object onResourceCreate(Object... args) {
    ClassLoader cl = Thread.currentThread().getContextClassLoader();
    if (!WebappClassLoader.class.isAssignableFrom(cl.getClass())) {
        return args[0];
    }
    /**
     * for Application Starting's Resource Create
     */
    InterceptSupport iSupport = InterceptSupport.instance();
    InterceptContext context = iSupport.getThreadLocalContext(Event.WEBCONTAINER_RESOURCE_CREATE);
    StandardContext sc = (StandardContext) context.get(InterceptConstants.CONTEXTOBJ);
    /**
     * NOTE: spring boot rewrite the tomcat webappclassloader, makes the addURL for nothing, then we can't do
     * anything on this we may use its webappclassloader's parent as the classloader
     */
    context.put(InterceptConstants.WEBAPPLOADER, sc.getLoader().getClassLoader().getParent());
    context.put(InterceptConstants.WEBWORKDIR, sc.getWorkPath());
    String contextPath = (String) ReflectionHelper.getField(StandardContext.class, sc, "encodedPath", true);
    context.put(InterceptConstants.CONTEXTPATH, contextPath);
    context.put(InterceptConstants.APPNAME, ReflectionHelper.getField(StandardContext.class, sc, "displayName", true));
    ServletContext sContext = (ServletContext) ReflectionHelper.getField(StandardContext.class, sc, "context", true);
    context.put(InterceptConstants.SERVLET_CONTEXT, sContext);
    String basePath = sContext.getRealPath("");
    /*
         * NOTE: springboot couldn't get the basePath through method "getRealPath", temporary process
         */
    if (basePath == null) {
        basePath = "";
    } else if (basePath.lastIndexOf("/") == (basePath.length() - 1) || basePath.lastIndexOf("\\") == (basePath.length() - 1)) {
        basePath = basePath.substring(0, basePath.length() - 1);
    }
    context.put(InterceptConstants.BASEPATH, basePath);
    context.put(InterceptConstants.RESOURCEOBJ, args[0]);
    context.put(InterceptConstants.RESOURCECFG, args[1]);
    iSupport.doIntercept(context);
    return context.get(InterceptConstants.RESOURCEOBJ);
}

Example 37 with InterceptContext

use of com.creditease.monitor.interceptframework.spi.InterceptContext in project uavstack by uavorg.

the class SpringBootTomcatPlusIT method onSpringBeanRegist.

/**
 * springboot load beans before web container start, hook opr should be done before beanRegist in case of duplicate
 * definition ,so we define SPRING_BEAN_REGIST event to trigger hook
 */
public void onSpringBeanRegist(Object... args) {
    if (!isWebServerContext(args[0])) {
        return;
    }
    String contextPath = (String) args[1];
    if (contextPath == null || "/".equals(contextPath)) {
        contextPath = "";
    }
    InterceptSupport iSupport = InterceptSupport.instance();
    InterceptContext context = iSupport.createInterceptContext(Event.SPRING_BEAN_REGIST);
    context.put(InterceptConstants.WEBAPPLOADER, Thread.currentThread().getContextClassLoader());
    context.put(InterceptConstants.CONTEXTPATH, contextPath);
    context.put(InterceptConstants.BASEPATH, "");
    iSupport.doIntercept(context);
}

Example 38 with InterceptContext

use of com.creditease.monitor.interceptframework.spi.InterceptContext in project uavstack by uavorg.

the class SpringBootTomcatPlusIT method onAppStarting.

/**
 * onAppStarting
 *
 * @param args
 */
@Override
public void onAppStarting(Object... args) {
    StandardContext sc = (StandardContext) args[0];
    InterceptSupport iSupport = InterceptSupport.instance();
    InterceptContext context = iSupport.createInterceptContext(Event.WEBCONTAINER_INIT);
    /**
     * NOTE: spring boot rewrite the tomcat webappclassloader, makes the addURL for nothing, then we can't do
     * anything on this we may use its webappclassloader's parent as the classloader
     */
    context.put(InterceptConstants.WEBAPPLOADER, sc.getLoader().getClassLoader().getParent());
    context.put(InterceptConstants.WEBWORKDIR, sc.getWorkPath());
    String contextPath = (String) ReflectionHelper.getField(StandardContext.class, sc, "encodedPath", true);
    context.put(InterceptConstants.CONTEXTPATH, contextPath);
    context.put(InterceptConstants.APPNAME, ReflectionHelper.getField(StandardContext.class, sc, "displayName", true));
    ServletContext sContext = (ServletContext) ReflectionHelper.getField(StandardContext.class, sc, "context", true);
    context.put(InterceptConstants.SERVLET_CONTEXT, sContext);
    String basePath = sContext.getRealPath("");
    /*
         * NOTE: springboot couldn't get the basePath through method "getRealPath", temporary process
         */
    if (basePath == null) {
        basePath = "";
    } else if (basePath.lastIndexOf("/") == (basePath.length() - 1) || basePath.lastIndexOf("\\") == (basePath.length() - 1)) {
        basePath = basePath.substring(0, basePath.length() - 1);
    }
    context.put(InterceptConstants.BASEPATH, basePath);
    iSupport.doIntercept(context);
}

Example 39 with InterceptContext

use of com.creditease.monitor.interceptframework.spi.InterceptContext in project uavstack by uavorg.

the class SpringBootTomcatPlusIT method onServletStop.

/**
 * onServletStop
 *
 * @param args
 */
@Override
public void onServletStop(Object... args) {
    StandardWrapper sw = (StandardWrapper) args[0];
    Servlet servlet = (Servlet) args[1];
    InterceptSupport iSupport = InterceptSupport.instance();
    InterceptContext context = iSupport.createInterceptContext(Event.BEFORE_SERVLET_DESTROY);
    context.put(InterceptConstants.SERVLET_INSTANCE, servlet);
    /**
     * NOTE: spring boot rewrite the tomcat webappclassloader, makes the addURL for nothing, then we can't do
     * anything on this we may use its webappclassloader's parent as the classloader
     */
    context.put(InterceptConstants.WEBAPPLOADER, Thread.currentThread().getContextClassLoader().getParent());
    context.put(InterceptConstants.CONTEXTPATH, sw.getServletContext().getContextPath());
    iSupport.doIntercept(context);
}

Example 40 with InterceptContext

use of com.creditease.monitor.interceptframework.spi.InterceptContext in project uavstack by uavorg.

the class HttpAsyncClientHookProxy method InsertInterceptToClients.

public void InsertInterceptToClients(HookContext context, ClassLoader webapploader) {
    if (isHookEventDone("InsertInterceptToClients")) {
        return;
    }
    InterceptContext ic = (InterceptContext) context.get(HookConstants.INTERCEPTCONTEXT);
    String contextPath = (String) ic.get(InterceptConstants.CONTEXTPATH);
    String basePath = (String) ic.get(InterceptConstants.BASEPATH);
    final String appid = MonitorServerUtil.getApplicationId(contextPath, basePath);
    doInstallDProxy(webapploader, appid);
}