Java Code Examples for org.apache.catalina.Context#setConfigFile()

/**
 * @see #addWebapp(String, String)
 *
 * @param name Ignored. The contextPath will be used
 *
 * @deprecated Use {@link #addWebapp(Host, String, String)}
 */
@Deprecated
public Context addWebapp(Host host, String contextPath, String name, String docBase) {
    silence(host, contextPath);

    Context ctx = createContext(host, contextPath);
    ctx.setPath(contextPath);
    ctx.setDocBase(docBase);

    ctx.addLifecycleListener(new DefaultWebXmlListener());
    ctx.setConfigFile(getWebappConfigFile(docBase, contextPath));

    ContextConfig ctxCfg = new ContextConfig();
    ctx.addLifecycleListener(ctxCfg);
    
    // prevent it from looking ( if it finds one - it'll have dup error )
    ctxCfg.setDefaultWebXml(noDefaultWebXmlPath());

    if (host == null) {
        getHost().addChild(ctx);
    } else {
        host.addChild(ctx);
    }

    return ctx;
}
 

/**
 * @see #addWebapp(String, String)
 *
 * @param name Ignored. The contextPath will be used
 *
 * @deprecated Use {@link #addWebapp(Host, String, String)}
 */
@Deprecated
public Context addWebapp(Host host, String contextPath, String name, String docBase) {
    silence(host, contextPath);

    Context ctx = createContext(host, contextPath);
    ctx.setPath(contextPath);
    ctx.setDocBase(docBase);

    ctx.addLifecycleListener(new DefaultWebXmlListener());
    ctx.setConfigFile(getWebappConfigFile(docBase, contextPath));

    ContextConfig ctxCfg = new ContextConfig();
    ctx.addLifecycleListener(ctxCfg);
    
    // prevent it from looking ( if it finds one - it'll have dup error )
    ctxCfg.setDefaultWebXml(noDefaultWebXmlPath());

    if (host == null) {
        getHost().addChild(ctx);
    } else {
        host.addChild(ctx);
    }

    return ctx;
}
 

public static void main(String[] args) throws Exception, LifecycleException {
    // Define a folder to hold web application contents.
    String webappDirLocation = "src/main/webapp/";
    Tomcat tomcat = new Tomcat();

    // Define port number for the web application
    String webPort = System.getenv("PORT");
    if (webPort == null || webPort.isEmpty()) {
        webPort = "8080";
    }
    // Bind the port to Tomcat server
    tomcat.setPort(Integer.valueOf(webPort));

    // Define a web application context.
    Context context = tomcat.addWebapp("", new File(webappDirLocation).getAbsolutePath());

    // Define and bind web.xml file location.
    File configFile = new File(webappDirLocation + "WEB-INF/web.xml");
    context.setConfigFile(configFile.toURI().toURL());

    tomcat.start();
    logger.info("Server started at http://localhost:{}", webPort);
    tomcat.getServer().await();
}
 

/**
 * @param host The host in which the context will be deployed
 * @param contextPath The context mapping to use, "" for root context.
 * @param docBase Base directory for the context, for static files.
 *  Must exist, relative to the server home
 * @param config Custom context configurator helper
 * @return the deployed context
 * @see #addWebapp(String, String)
 */
public Context addWebapp(Host host, String contextPath, String docBase,
        LifecycleListener config) {

    silence(host, contextPath);

    Context ctx = createContext(host, contextPath);
    ctx.setPath(contextPath);
    ctx.setDocBase(docBase);
    ctx.addLifecycleListener(getDefaultWebXmlListener());
    ctx.setConfigFile(getWebappConfigFile(docBase, contextPath));

    ctx.addLifecycleListener(config);

    if (config instanceof ContextConfig) {
        // prevent it from looking ( if it finds one - it'll have dup error )
        ((ContextConfig) config).setDefaultWebXml(noDefaultWebXmlPath());
    }

    if (host == null) {
        getHost().addChild(ctx);
    } else {
        host.addChild(ctx);
    }

    return ctx;
}
 

public static void main(String[] args) throws Exception {
	if (args.length != 2) {
		System.out.println("usage: java HermesTomcat webRoot port");
		System.exit(1);
	}

	String webRoot = args[0];
	String port = args[1];

	HermesTomcat tomcat = new HermesTomcat();
	System.out.println(String.format("Starting webapp %s at port %s", webRoot, port));
	System.out.println(String.format("acceptCount %s", tomcat.acceptCount));
	System.out.println(String.format("maxConnections %s", tomcat.maxConnections));
	System.out.println(String.format("maxQueueSize %s", tomcat.maxQueueSize));
	System.out.println(String.format("maxThreads %s", tomcat.maxThreads));
	System.out.println(String.format("shutdownPort %s", tomcat.shutdownPort));
	System.out.println(String.format("shutdownString %s", tomcat.shutdownString));

	// Define a folder to hold web application contents.
	File webappDirLocation = new File(webRoot);

	// Bind the port to Tomcat server
	tomcat.setPort(Integer.valueOf(port));

	// Define a web application context.
	Context context = tomcat.addWebapp("", webappDirLocation.getAbsolutePath());

	// Define and bind web.xml file location.
	File configFile = new File(webappDirLocation, "/WEB-INF/web.xml");
	context.setConfigFile(configFile.toURI().toURL());

	tomcat.start();
	tomcat.getServer().await();
	
	tomcat.stop();
}
 

/**
 * Store a Context as Separate file as configFile value from context exists.
 * filename can be relative to catalina.base.
 *
 * @see org.apache.catalina.storeconfig.IStoreFactory#store(java.io.PrintWriter,
 *      int, java.lang.Object)
 */
@Override
public void store(PrintWriter aWriter, int indent, Object aContext)
        throws Exception {

    if (aContext instanceof StandardContext) {
        StoreDescription desc = getRegistry().findDescription(
                aContext.getClass());
        if (desc.isStoreSeparate()) {
            URL configFile = ((StandardContext) aContext)
                    .getConfigFile();
            if (configFile != null) {
                if (desc.isExternalAllowed()) {
                    if (desc.isBackup())
                        storeWithBackup((StandardContext) aContext);
                    else
                        storeContextSeparate(aWriter, indent,
                                (StandardContext) aContext);
                    return;
                }
            } else if (desc.isExternalOnly()) {
                // Set a configFile so that the configuration is actually saved
                Context context = ((StandardContext) aContext);
                Host host = (Host) context.getParent();
                File configBase = host.getConfigBaseFile();
                ContextName cn = new ContextName(context.getName(), false);
                String baseName = cn.getBaseName();
                File xml = new File(configBase, baseName + ".xml");
                context.setConfigFile(xml.toURI().toURL());
                if (desc.isBackup())
                    storeWithBackup((StandardContext) aContext);
                else
                    storeContextSeparate(aWriter, indent,
                            (StandardContext) aContext);
                return;
            }
        }
    }
    super.store(aWriter, indent, aContext);

}