org.apache.catalina.Context.setLoader()方法的使用及代码示例

x33g5p2x  于2022-01-18 转载在 其他  
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本文整理了Java中org.apache.catalina.Context.setLoader()方法的一些代码示例，展示了Context.setLoader()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Context.setLoader()方法的具体详情如下：
包路径：org.apache.catalina.Context
类名称：Context
方法名：setLoader

Context.setLoader介绍

[英]Set the Loader with which this Context is associated.
[中]设置与此上下文关联的加载程序。

代码示例

代码示例来源：origin: stackoverflow.com

rootContext.setLoader(loader);
rootContext.setReloadable(true);

代码示例来源：origin: apache/geode

rootContext.setLoader(loader);
rootContext.setReloadable(true);

代码示例来源：origin: org.apache.tomcat/tomcat-catalina

/**
 * Remove an existing Loader.
 *
 * @param name MBean Name of the component to remove
 *
 * @exception Exception if a component cannot be removed
 */
public void removeLoader(String name) throws Exception {
  ObjectName oname = new ObjectName(name);
  // Acquire a reference to the component to be removed
  Container container = getParentContainerFromChild(oname);
  if (container instanceof Context) {
    ((Context) container).setLoader(null);
  }
}

代码示例来源：origin: codefollower/Tomcat-Research

/**
 * Remove an existing Loader.
 *
 * @param name MBean Name of the component to remove
 *
 * @exception Exception if a component cannot be removed
 */
public void removeLoader(String name) throws Exception {
  ObjectName oname = new ObjectName(name);
  // Acquire a reference to the component to be removed
  Container container = getParentContainerFromChild(oname);
  if (container instanceof Context) {
    ((Context) container).setLoader(null);
  }
}

代码示例来源：origin: org.ops4j.pax.tipi/org.ops4j.pax.tipi.tomcat-embed-core

/**
 * Remove an existing Loader.
 *
 * @param name MBean Name of the component to remove
 *
 * @exception Exception if a component cannot be removed
 */
public void removeLoader(String name) throws Exception {
  ObjectName oname = new ObjectName(name);
  // Acquire a reference to the component to be removed
  Container container = getParentContainerFromChild(oname);
  if (container instanceof Context) {
    ((Context) container).setLoader(null);
  }
}

代码示例来源：origin: apache/meecrowave

public Meecrowave deployClasspath(final DeploymentMeta meta) {
  ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
  final ClassLoader parentLoader = tomcat.getServer().getParentClassLoader();
  if (parentLoader.getParent() == classLoader) {
    classLoader = parentLoader;
  }
  final ProvidedLoader loader = new ProvidedLoader(classLoader, configuration.isTomcatWrapLoader());
  final Consumer<Context> builtInCustomizer = c -> {
    c.setLoader(loader);
    configuration.getInitializers().forEach(i -> c.addServletContainerInitializer(i, emptySet()));
  };
  return deployWebapp(new DeploymentMeta(meta.context, meta.docBase, ofNullable(meta.consumer).map(c -> (Consumer<Context>) ctx -> {
    builtInCustomizer.accept(ctx);
    c.accept(ctx);
  }).orElse(builtInCustomizer)));
}

代码示例来源：origin: org.apache.meecrowave/meecrowave-core

public Meecrowave deployClasspath(final DeploymentMeta meta) {
  ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
  final ClassLoader parentLoader = tomcat.getServer().getParentClassLoader();
  if (parentLoader.getParent() == classLoader) {
    classLoader = parentLoader;
  }
  final ProvidedLoader loader = new ProvidedLoader(classLoader, configuration.isTomcatWrapLoader());
  final Consumer<Context> builtInCustomizer = c -> {
    c.setLoader(loader);
    configuration.getInitializers().forEach(i -> c.addServletContainerInitializer(i, emptySet()));
  };
  return deployWebapp(new DeploymentMeta(meta.context, meta.docBase, ofNullable(meta.consumer).map(c -> (Consumer<Context>) ctx -> {
    builtInCustomizer.accept(ctx);
    c.accept(ctx);
  }).orElse(builtInCustomizer)));
}

代码示例来源：origin: codefollower/Tomcat-Research

/**
 * Create a new Web Application Loader.
 *
 * @param parent MBean Name of the associated parent component
 *
 * @exception Exception if an MBean cannot be created or registered
 */
public String createWebappLoader(String parent)
  throws Exception {
  // Create a new WebappLoader instance
  WebappLoader loader = new WebappLoader();
  // Add the new instance to its parent component
  ObjectName pname = new ObjectName(parent);
  Container container = getParentContainerFromParent(pname);
  if (container instanceof Context) {
    ((Context) container).setLoader(loader);
  }
  // FIXME add Loader.getObjectName
  //ObjectName oname = loader.getObjectName();
  ObjectName oname =
    MBeanUtils.createObjectName(pname.getDomain(), loader);
  return (oname.toString());
}

代码示例来源：origin: org.apache.tomcat/tomcat-catalina

/**
 * Create a new Web Application Loader.
 *
 * @param parent MBean Name of the associated parent component
 * @return the object name of the created loader
 *
 * @exception Exception if an MBean cannot be created or registered
 */
public String createWebappLoader(String parent)
  throws Exception {
  // Create a new WebappLoader instance
  WebappLoader loader = new WebappLoader();
  // Add the new instance to its parent component
  ObjectName pname = new ObjectName(parent);
  Container container = getParentContainerFromParent(pname);
  if (container instanceof Context) {
    ((Context) container).setLoader(loader);
  }
  // FIXME add Loader.getObjectName
  //ObjectName oname = loader.getObjectName();
  ObjectName oname =
    MBeanUtils.createObjectName(pname.getDomain(), loader);
  return oname.toString();
}

代码示例来源：origin: org.ops4j.pax.tipi/org.ops4j.pax.tipi.tomcat-embed-core

/**
 * Create a new Web Application Loader.
 *
 * @param parent MBean Name of the associated parent component
 * @return the object name of the created loader
 *
 * @exception Exception if an MBean cannot be created or registered
 */
public String createWebappLoader(String parent)
  throws Exception {
  // Create a new WebappLoader instance
  WebappLoader loader = new WebappLoader();
  // Add the new instance to its parent component
  ObjectName pname = new ObjectName(parent);
  Container container = getParentContainerFromParent(pname);
  if (container instanceof Context) {
    ((Context) container).setLoader(loader);
  }
  // FIXME add Loader.getObjectName
  //ObjectName oname = loader.getObjectName();
  ObjectName oname =
    MBeanUtils.createObjectName(pname.getDomain(), loader);
  return oname.toString();
}

代码示例来源：origin: net.disy.legato/legato-testing

@Override
public void addWebAppContext(
  final String contextPath,
  final String location,
  final boolean cookies) {
 final Context context = container.createContext(contextPath, location);
 context.setLoader(webAppLoader);
 context.setReloadable(true);
 context.setCookies(cookies);
 localHost.addChild(context);
}

代码示例来源：origin: apache/tomcat-maven-plugin

context.setLoader( webappLoader );

代码示例来源：origin: org.wso2.ei/service-samples

public void startPeopleService() throws Exception {
  final File base = createBaseDirectory();
  log.info("Using base folder: " + base.getAbsolutePath());
  final Tomcat tomcat = new Tomcat();
  tomcat.setPort(8080);
  tomcat.setBaseDir(base.getAbsolutePath());
  Context context = tomcat.addContext("/", base.getAbsolutePath());
  Tomcat.addServlet(context, "CXFServlet", new CXFServlet());
  context.addServletMapping("/rest/*", "CXFServlet");
  context.addApplicationListener(ContextLoaderListener.class.getName());
  context.setLoader(new WebappLoader(Thread.currentThread().getContextClassLoader()));
  context.addParameter("contextClass", AnnotationConfigWebApplicationContext.class.getName());
  context.addParameter("contextConfigLocation", AppConfig.class.getName());
  tomcat.start();
  tomcat.getServer().await();
}

代码示例来源：origin: org.wso2.esb/service-samples

public static void main(final String[] args) throws Exception {
  final File base = createBaseDirectory();
  log.info("Using base folder: " + base.getAbsolutePath());
  final Tomcat tomcat = new Tomcat();
  tomcat.setPort(8080);
  tomcat.setBaseDir( base.getAbsolutePath() );
  Context context = tomcat.addContext( "/", base.getAbsolutePath() );
  Tomcat.addServlet( context, "CXFServlet", new CXFServlet() );
  context.addServletMapping( "/rest/*", "CXFServlet" );
  context.addApplicationListener( ContextLoaderListener.class.getName() );
  context.setLoader( new WebappLoader( Thread.currentThread().getContextClassLoader() ) );
  context.addParameter( "contextClass", AnnotationConfigWebApplicationContext.class.getName() );
  context.addParameter( "contextConfigLocation", MusicConfig.class.getName() );
  tomcat.start();
  tomcat.getServer().await();
}

代码示例来源：origin: org.wso2.ei/service-samples

public static void main(final String[] args) throws Exception {
  final File base = createBaseDirectory();
  log.info("Using base folder: " + base.getAbsolutePath());
  final Tomcat tomcat = new Tomcat();
  tomcat.setPort(8080);
  tomcat.setBaseDir( base.getAbsolutePath() );
  Context context = tomcat.addContext( "/", base.getAbsolutePath() );
  Tomcat.addServlet( context, "CXFServlet", new CXFServlet() );
  context.addServletMapping( "/rest/*", "CXFServlet" );
  context.addApplicationListener( ContextLoaderListener.class.getName() );
  context.setLoader( new WebappLoader( Thread.currentThread().getContextClassLoader() ) );
  context.addParameter( "contextClass", AnnotationConfigWebApplicationContext.class.getName() );
  context.addParameter( "contextConfigLocation", MusicConfig.class.getName() );
  tomcat.start();
  tomcat.getServer().await();
}

代码示例来源：origin: org.wso2.esb/service-samples

public void startPeopleService() throws Exception {
  final File base = createBaseDirectory();
  log.info("Using base folder: " + base.getAbsolutePath());
  final Tomcat tomcat = new Tomcat();
  tomcat.setPort(8080);
  tomcat.setBaseDir(base.getAbsolutePath());
  Context context = tomcat.addContext("/", base.getAbsolutePath());
  Tomcat.addServlet(context, "CXFServlet", new CXFServlet());
  context.addServletMapping("/rest/*", "CXFServlet");
  context.addApplicationListener(ContextLoaderListener.class.getName());
  context.setLoader(new WebappLoader(Thread.currentThread().getContextClassLoader()));
  context.addParameter("contextClass", AnnotationConfigWebApplicationContext.class.getName());
  context.addParameter("contextConfigLocation", AppConfig.class.getName());
  tomcat.start();
  tomcat.getServer().await();
}

代码示例来源：origin: org.springframework.osgi/spring-osgi-web

protected WarDeployment createDeployment(Bundle bundle, String contextPath) throws Exception {
  String docBase = createDocBase(bundle, contextPath);
  Context catalinaContext = createDefaultContext(contextPath, docBase);
  catalinaContext.setLoader(createCatalinaLoader(bundle));
  catalinaContext.setPrivileged(false);
  catalinaContext.setReloadable(false);
  // create Tomcat specific deployment
  TomcatWarDeployment deployment = new TomcatWarDeployment(new TomcatContextUndeployer() {
    public void undeploy(Context catalinaContext) throws OsgiWarDeploymentException {
      stopCatalinaContext(catalinaContext);
    }
  }, bundle, catalinaContext);
  return deployment;
}

代码示例来源：origin: Red5/red5-plugins

ctx.setLoader(wldr);

代码示例来源：origin: org.springframework.osgi/org.springframework.osgi.web

protected WarDeployment createDeployment(Bundle bundle, String contextPath) throws Exception {
  String docBase = createDocBase(bundle, contextPath);
  Context catalinaContext = createDefaultContext(contextPath, docBase);
  catalinaContext.setLoader(createCatalinaLoader(bundle));
  catalinaContext.setPrivileged(false);
  catalinaContext.setReloadable(false);
  // create Tomcat specific deployment
  TomcatWarDeployment deployment = new TomcatWarDeployment(new TomcatContextUndeployer() {
    public void undeploy(Context catalinaContext) throws OsgiWarDeploymentException {
      stopCatalinaContext(catalinaContext);
    }
  }, bundle, catalinaContext);
  return deployment;
}

代码示例来源：origin: apache/tomcat-maven-plugin

context.setLoader( webappLoader );
File contextFile = getContextFile();
if ( contextFile != null )

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