Java StandardContext.getName方法代码示例

import org.apache.catalina.core.StandardContext; //导入方法依赖的package包/类
/**
 * Stop associated {@link ClassLoader} and implement the requirements
 * of {@link org.apache.catalina.util.LifecycleBase#stopInternal()}.
 *
 * @exception LifecycleException if this component detects a fatal error
 *  that prevents this component from being used
 */
@Override
protected void stopInternal() throws LifecycleException {

    if (log.isDebugEnabled())
        log.debug(sm.getString("webappLoader.stopping"));

    setState(LifecycleState.STOPPING);

    // Remove context attributes as appropriate
    if (container instanceof Context) {
        ServletContext servletContext =
            ((Context) container).getServletContext();
        servletContext.removeAttribute(Globals.CLASS_PATH_ATTR);
    }

    // Throw away our current class loader
    if (classLoader != null) {
        ((Lifecycle) classLoader).stop();
        DirContextURLStreamHandler.unbind(classLoader);
    }

    try {
        StandardContext ctx=(StandardContext)container;
        String contextName = ctx.getName();
        if (!contextName.startsWith("/")) {
            contextName = "/" + contextName;
        }
        ObjectName cloname = new ObjectName
            (MBeanUtils.getDomain(ctx) + ":type=WebappClassLoader,context="
             + contextName + ",host=" + ctx.getParent().getName());
        Registry.getRegistry(null, null).unregisterComponent(cloname);
    } catch (Exception e) {
        log.error("LifecycleException ", e);
    }

    classLoader = null;
}
 

import org.apache.catalina.core.StandardContext; //导入方法依赖的package包/类
/**
 * Stop associated {@link ClassLoader} and implement the requirements of
 * {@link org.apache.catalina.util.LifecycleBase#stopInternal()}.
 *
 * @exception LifecycleException
 *                if this component detects a fatal error that prevents this
 *                component from being used
 */
@Override
protected void stopInternal() throws LifecycleException {

	if (log.isDebugEnabled())
		log.debug(sm.getString("webappLoader.stopping"));

	setState(LifecycleState.STOPPING);

	// Remove context attributes as appropriate
	if (container instanceof Context) {
		ServletContext servletContext = ((Context) container).getServletContext();
		servletContext.removeAttribute(Globals.CLASS_PATH_ATTR);
	}

	// Throw away our current class loader
	if (classLoader != null) {
		((Lifecycle) classLoader).stop();
		DirContextURLStreamHandler.unbind(classLoader);
	}

	try {
		StandardContext ctx = (StandardContext) container;
		String contextName = ctx.getName();
		if (!contextName.startsWith("/")) {
			contextName = "/" + contextName;
		}
		ObjectName cloname = new ObjectName(MBeanUtils.getDomain(ctx) + ":type=WebappClassLoader,context="
				+ contextName + ",host=" + ctx.getParent().getName());
		Registry.getRegistry(null, null).unregisterComponent(cloname);
	} catch (Exception e) {
		log.error("LifecycleException ", e);
	}

	classLoader = null;
}
 

import org.apache.catalina.core.StandardContext; //导入方法依赖的package包/类
/**
 * Create a new StandardContext.
 *
 * @param parent MBean Name of the associated parent component
 * @param path The context path for this Context
 * @param docBase Document base directory (or WAR) for this Context
 *
 * @exception Exception if an MBean cannot be created or registered
 */
public String createStandardContext(String parent, 
                                    String path,
                                    String docBase,
                                    boolean xmlValidation,
                                    boolean xmlNamespaceAware,
                                    boolean tldValidation,
                                    boolean tldNamespaceAware)
    throws Exception {

    // Create a new StandardContext instance
    StandardContext context = new StandardContext();
    path = getPathStr(path);
    context.setPath(path);
    context.setDocBase(docBase);
    context.setXmlValidation(xmlValidation);
    context.setXmlNamespaceAware(xmlNamespaceAware);
    context.setTldValidation(tldValidation);
    context.setTldNamespaceAware(tldNamespaceAware);
    
    ContextConfig contextConfig = new ContextConfig();
    context.addLifecycleListener(contextConfig);

    // Add the new instance to its parent component
    ObjectName pname = new ObjectName(parent);
    ObjectName deployer = new ObjectName(pname.getDomain()+
                                         ":type=Deployer,host="+
                                         pname.getKeyProperty("host"));
    if(mserver.isRegistered(deployer)) {
        String contextName = context.getName();
        mserver.invoke(deployer, "addServiced",
                       new Object [] {contextName},
                       new String [] {"java.lang.String"});
        String configPath = (String)mserver.getAttribute(deployer,
                                                         "configBaseName");
        String baseName = context.getBaseName();
        File configFile = new File(new File(configPath), baseName+".xml");
        if (configFile.isFile()) {
            context.setConfigFile(configFile.toURI().toURL());
        }
        mserver.invoke(deployer, "manageApp",
                       new Object[] {context},
                       new String[] {"org.apache.catalina.Context"});
        mserver.invoke(deployer, "removeServiced",
                       new Object [] {contextName},
                       new String [] {"java.lang.String"});
    } else {
        log.warn("Deployer not found for "+pname.getKeyProperty("host"));
        Service service = getService(pname);
        Engine engine = (Engine) service.getContainer();
        Host host = (Host) engine.findChild(pname.getKeyProperty("host"));
        host.addChild(context);
    }

    // Return the corresponding MBean name
    return context.getObjectName().toString();

}
 

import org.apache.catalina.core.StandardContext; //导入方法依赖的package包/类
/**
 * Create a new StandardContext.
 *
 * @param parent
 *            MBean Name of the associated parent component
 * @param path
 *            The context path for this Context
 * @param docBase
 *            Document base directory (or WAR) for this Context
 *
 * @exception Exception
 *                if an MBean cannot be created or registered
 */
public String createStandardContext(String parent, String path, String docBase, boolean xmlValidation,
		boolean xmlNamespaceAware, boolean tldValidation, boolean tldNamespaceAware) throws Exception {

	Where.amI();
	// Create a new StandardContext instance
	StandardContext context = new StandardContext();

	path = getPathStr(path);
	context.setPath(path);

	context.setDocBase(docBase);
	context.setXmlValidation(xmlValidation);
	context.setXmlNamespaceAware(xmlNamespaceAware);
	context.setTldValidation(tldValidation);
	context.setTldNamespaceAware(tldNamespaceAware);

	ContextConfig contextConfig = new ContextConfig();
	context.addLifecycleListener(contextConfig);

	// Add the new instance to its parent component
	ObjectName pname = new ObjectName(parent);
	ObjectName deployer = new ObjectName(pname.getDomain() + ":type=Deployer,host=" + pname.getKeyProperty("host"));
	if (mserver.isRegistered(deployer)) {
		String contextName = context.getName();
		mserver.invoke(deployer, "addServiced", new Object[] { contextName }, new String[] { "java.lang.String" });
		String configPath = (String) mserver.getAttribute(deployer, "configBaseName");
		String baseName = context.getBaseName();
		File configFile = new File(new File(configPath), baseName + ".xml");
		if (configFile.isFile()) {
			context.setConfigFile(configFile.toURI().toURL());
		}
		mserver.invoke(deployer, "manageApp", new Object[] { context },
				new String[] { "org.apache.catalina.Context" });
		mserver.invoke(deployer, "removeServiced", new Object[] { contextName },
				new String[] { "java.lang.String" });
	} else {
		log.warn("Deployer not found for " + pname.getKeyProperty("host"));
		Service service = getService(pname);
		Engine engine = (Engine) service.getContainer();
		Host host = (Host) engine.findChild(pname.getKeyProperty("host"));
		host.addChild(context);
	}

	// Return the corresponding MBean name
	return context.getObjectName().toString();

}