org.apache.catalina.core.ApplicationContext类的使用及代码示例

x33g5p2x  于2022-01-16 转载在 其他  
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本文整理了Java中org.apache.catalina.core.ApplicationContext类的一些代码示例，展示了ApplicationContext类的具体用法。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。ApplicationContext类的具体详情如下：
包路径：org.apache.catalina.core.ApplicationContext
类名称：ApplicationContext

ApplicationContext介绍

[英]Standard implementation of ServletContext that represents a web application's execution environment. An instance of this class is associated with each instance of StandardContext.
[中]表示web应用程序执行环境的ServletContext的标准实现。此类的一个实例与StandardContext的每个实例关联。

代码示例

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

/**
 * @return the servlet context for which this Context is a facade.
 */
@Override
public ServletContext getServletContext() {
  if (context == null) {
    context = new ApplicationContext(this);
    if (altDDName != null)
      context.setAttribute(Globals.ALT_DD_ATTR,altDDName);
  }
  return context.getFacade();
}

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

@Override
public Object getAttribute(String name) {
  if (SecurityUtil.isPackageProtectionEnabled()) {
    return doPrivileged("getAttribute", new Object[]{name});
  } else {
    return context.getAttribute(name);
  }
 }

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

@Override
@SuppressWarnings("unchecked") // doPrivileged() returns the correct type
public Enumeration<String> getAttributeNames() {
  if (SecurityUtil.isPackageProtectionEnabled()) {
    return (Enumeration<String>) doPrivileged(
        "getAttributeNames", null);
  } else {
    return context.getAttributeNames();
  }
}

代码示例来源：origin: tomcat/catalina

/**
 * Return the servlet context for which this Context is a facade.
 */
public ServletContext getServletContext() {
  if (context == null) {
    context = new ApplicationContext(getBasePath(), this);
    if (altDDName != null)
      context.setAttribute(Globals.ALT_DD_ATTR,altDDName);
  }
  return (context.getFacade());
}

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

@Override
public ServletContext getContext(String uripath) {
  ServletContext theContext = null;
  if (SecurityUtil.isPackageProtectionEnabled()) {
    theContext = (ServletContext)
      doPrivileged("getContext", new Object[]{uripath});
  } else {
    theContext = context.getContext(uripath);
  }
  if ((theContext != null) &&
    (theContext instanceof ApplicationContext)){
    theContext = ((ApplicationContext)theContext).getFacade();
  }
  return theContext;
}

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

if (this.getObjectName() != null) {
  Notification notification =
    new Notification("j2ee.state.stopping", this.getObjectName(),
             sequenceNumber.getAndIncrement());
  broadcaster.sendNotification(notification);
setState(LifecycleState.STOPPING);
    Manager manager = getManager();
    if (manager != null && manager instanceof Lifecycle &&
        ((Lifecycle) manager).getState().isAvailable()) {
      ((Lifecycle) manager).stop();
      ((Lifecycle) pipeline).getState().isAvailable()) {
    ((Lifecycle) pipeline).stop();
    context.clearAttributes();
  Realm realm = getRealmInternal();

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

(sm.getString("applicationContext.setAttribute.namenull"));
  removeAttribute(name);
  return;
Object listeners[] = context.getApplicationEventListeners();
if ((listeners == null) || (listeners.length == 0))
  return;
if (replaced)
  event =
    new ServletContextAttributeEvent(context.getServletContext(),
                     name, oldValue);
else
  event =
    new ServletContextAttributeEvent(context.getServletContext(),
                     name, value);
    ExceptionUtils.handleThrowable(t);
    if (replaced)
      context.fireContainerEvent("afterContextAttributeReplaced",
                    listener);
    log(sm.getString("applicationContext.attributeEvent"), t);

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

@Override
public void setResponseCharacterEncoding(String encoding) {
  if (!context.getState().equals(LifecycleState.STARTING_PREP)) {
    throw new IllegalStateException(
        sm.getString("applicationContext.setResponseEncoding.ise",
            getContextPath()));
  }
  context.setResponseCharacterEncoding(encoding);
}

代码示例来源：origin: tomcat/catalina

log.info(sm.getString("containerBase.notStarted", logName()));
  return;
if (this.getObjectName() != null) {
  Notification notification = 
    new Notification("j2ee.state.stopping", this.getObjectName(), 
            sequenceNumber++);
  broadcaster.sendNotification(notification);
    context.clearAttributes();

代码示例来源：origin: com.ovea.tajin.servers/tajin-server-jetty9

if (this.getObjectName() != null) {
  Notification notification = 
    new Notification("j2ee.state.stopping", this.getObjectName(), 
             sequenceNumber.getAndIncrement());
  broadcaster.sendNotification(notification);
setState(LifecycleState.STOPPING);
    context.clearAttributes();

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

@Override
public RequestDispatcher getNamedDispatcher(String name) {
  if (SecurityUtil.isPackageProtectionEnabled()) {
    return (RequestDispatcher) doPrivileged("getNamedDispatcher",
                        new Object[]{name});
  } else {
    return context.getNamedDispatcher(name);
  }
}

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

@Override
public void removeAttribute(String name) {
  if (SecurityUtil.isPackageProtectionEnabled()) {
    doPrivileged("removeAttribute", new Object[]{name});
  } else {
    context.removeAttribute(name);
  }
}

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

@Override
public void setAttribute(String name, Object value) {
  if (name == null) {
    throw new IllegalArgumentException(sm.getString("applicationContext.setAttribute.namenull"));
  }
  if (value == null) {
    removeAttribute(name);
    return;
  }
  if ( (!getParent().getState().isAvailable()) || "org.apache.jasper.runtime.JspApplicationContextImpl".equals(name) ){
    tomcatAttributes.put(name,value);
  } else
    super.setAttribute(name,value);
}

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

@Override
public void setAttribute(String name, Object object) {
  if (SecurityUtil.isPackageProtectionEnabled()) {
    doPrivileged("setAttribute", new Object[]{name,object});
  } else {
    context.setAttribute(name, object);
  }
}

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

@Override
public void setAttribute(String name, Object value) {
  if ( (!getParent().getState().isAvailable()) || "org.apache.jasper.runtime.JspApplicationContextImpl".equals(name) ){
    tomcatAttributes.put(name,value);
  } else
    super.setAttribute(name,value);
}

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

@Override
public String getContextPath() {
  if (SecurityUtil.isPackageProtectionEnabled()) {
    return (String) doPrivileged("getContextPath", null);
  } else {
    return context.getContextPath();
  }
}

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

/**
 * Set an alternate Deployment Descriptor name.
 *
 * @param altDDName The new name
 */
@Override
public void setAltDDName(String altDDName) {
  this.altDDName = altDDName;
  if (context != null) {
    context.setAttribute(Globals.ALT_DD_ATTR,altDDName);
  }
}

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

@Override
public ServletContext getServletContext() {
  if (context == null) {
    context = config.getServletContext();
    if (context instanceof ApplicationContext) {
      context = ((ApplicationContext) context).getFacade();
    }
  }
  return context;
}

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

if (this.getObjectName() != null) {
  Notification notification =
    new Notification("j2ee.state.stopping", this.getObjectName(),
             sequenceNumber.getAndIncrement());
  broadcaster.sendNotification(notification);
setState(LifecycleState.STOPPING);
  Manager manager = getManager();
  if (manager instanceof Lifecycle && ((Lifecycle) manager).getState().isAvailable()) {
    ((Lifecycle) manager).stop();
      ((Lifecycle) pipeline).getState().isAvailable()) {
    ((Lifecycle) pipeline).stop();
    context.clearAttributes();
  Realm realm = getRealmInternal();

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

(sm.getString("applicationContext.setAttribute.namenull"));
  removeAttribute(name);
  return;
Object listeners[] = context.getApplicationEventListeners();
if ((listeners == null) || (listeners.length == 0))
  return;
if (replaced)
  event =
    new ServletContextAttributeEvent(context.getServletContext(),
                     name, oldValue);
else
  event =
    new ServletContextAttributeEvent(context.getServletContext(),
                     name, value);
    ExceptionUtils.handleThrowable(t);
    if (replaced)
      context.fireContainerEvent("afterContextAttributeReplaced",
                    listener);
    log(sm.getString("applicationContext.attributeEvent"), t);

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ApplicationContext

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