org.apache.catalina.Context.findServletMapping()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.findServletMapping()方法的一些代码示例，展示了Context.findServletMapping()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.findServletMapping()方法的具体详情如下：
包路径：org.apache.catalina.Context
类名称：Context
方法名：findServletMapping

Context.findServletMapping介绍

[英]Return the servlet name mapped by the specified pattern (if any); otherwise return null.
[中]返回指定模式映射的servlet名称（如果有）；否则返回null。

代码示例

代码示例来源：origin: psi-probe/psi-probe

/**
 * Gets the application servlet maps.
 *
 * @param context the context
 * @return the application servlet maps
 */
public static List<ServletMapping> getApplicationServletMaps(Context context) {
 String[] sms = context.findServletMappings();
 List<ServletMapping> servletMaps = new ArrayList<>(sms.length);
 for (String servletMapping : sms) {
  if (servletMapping != null) {
   String sn = context.findServletMapping(servletMapping);
   if (sn != null) {
    ServletMapping sm = new ServletMapping();
    sm.setApplicationName(context.getName().length() > 0 ? context.getName() : "/");
    sm.setUrl(servletMapping);
    sm.setServletName(sn);
    Container container = context.findChild(sn);
    if (container instanceof Wrapper) {
     Wrapper wrapper = (Wrapper) container;
     sm.setServletClass(wrapper.getServletClass());
     sm.setAvailable(!wrapper.isUnavailable());
    }
    servletMaps.add(sm);
   }
  }
 }
 return servletMaps;
}

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

@Override
public Set<String> addMapping(String... urlPatterns) {
  if (urlPatterns == null) {
    return Collections.emptySet();
  }
  
  Set<String> conflicts = new HashSet<String>();
  
  for (String urlPattern : urlPatterns) {
    if (context.findServletMapping(urlPattern) != null) {
      conflicts.add(urlPattern);
    }
  }
  if (!conflicts.isEmpty()) {
    return conflicts;
  }
  
  for (String urlPattern : urlPatterns) {
    context.addServletMapping(urlPattern, wrapper.getName());
  }
  return Collections.emptySet();
}

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

@Override
public Collection<String> getMappings() {
  Set<String> result = new HashSet<String>();
  String servletName = wrapper.getName();
  
  String[] urlPatterns = context.findServletMappings();
  for (String urlPattern : urlPatterns) {
    String name = context.findServletMapping(urlPattern);
    if (name.equals(servletName)) {
      result.add(urlPattern);
    }
  }
  return result;
}

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

@Override
public Set<String> addMapping(String... urlPatterns) {
  if (urlPatterns == null) {
    return Collections.emptySet();
  }
  
  Set<String> conflicts = new HashSet<String>();
  
  for (String urlPattern : urlPatterns) {
    if (context.findServletMapping(urlPattern) != null) {
      conflicts.add(urlPattern);
    }
  }
  if (!conflicts.isEmpty()) {
    return conflicts;
  }
  
  for (String urlPattern : urlPatterns) {
    context.addServletMapping(urlPattern, wrapper.getName());
  }
  return Collections.emptySet();
}

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

@Override
public Collection<String> getMappings() {
  Set<String> result = new HashSet<>();
  String servletName = wrapper.getName();
  String[] urlPatterns = context.findServletMappings();
  for (String urlPattern : urlPatterns) {
    String name = context.findServletMapping(urlPattern);
    if (name.equals(servletName)) {
      result.add(urlPattern);
    }
  }
  return result;
}

代码示例来源：origin: com.ovea.tajin.server/tajin-server-tomcat7

@Override
public Set<String> addMapping(String... urlPatterns) {
  if (urlPatterns == null) {
    return Collections.emptySet();
  }
  
  Set<String> conflicts = new HashSet<String>();
  
  for (String urlPattern : urlPatterns) {
    if (context.findServletMapping(urlPattern) != null) {
      conflicts.add(urlPattern);
    }
  }
  if (!conflicts.isEmpty()) {
    return conflicts;
  }
  
  for (String urlPattern : urlPatterns) {
    context.addServletMapping(urlPattern, wrapper.getName());
  }
  return Collections.emptySet();
}

代码示例来源：origin: com.ovea.tajin.server/tajin-server-tomcat7

@Override
public Collection<String> getMappings() {
  Set<String> result = new HashSet<String>();
  String servletName = wrapper.getName();
  
  String[] urlPatterns = context.findServletMappings();
  for (String urlPattern : urlPatterns) {
    String name = context.findServletMapping(urlPattern);
    if (name.equals(servletName)) {
      result.add(urlPattern);
    }
  }
  return result;
}

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

@Override
public Set<String> addMapping(String... urlPatterns) {
  if (urlPatterns == null) {
    return Collections.emptySet();
  }
  Set<String> conflicts = new HashSet<>();
  for (String urlPattern : urlPatterns) {
    String wrapperName = context.findServletMapping(urlPattern);
    if (wrapperName != null) {
      Wrapper wrapper = (Wrapper) context.findChild(wrapperName);
      if (wrapper.isOverridable()) {
        // Some Wrappers (from global and host web.xml) may be
        // overridden rather than generating a conflict
        context.removeServletMapping(urlPattern);
      } else {
        conflicts.add(urlPattern);
      }
    }
  }
  if (!conflicts.isEmpty()) {
    return conflicts;
  }
  for (String urlPattern : urlPatterns) {
    context.addServletMapping(urlPattern, wrapper.getName());
  }
  return Collections.emptySet();
}

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

@Override
public Collection<String> getMappings() {
  Set<String> result = new HashSet<>();
  String servletName = wrapper.getName();
  String[] urlPatterns = context.findServletMappings();
  for (String urlPattern : urlPatterns) {
    String name = context.findServletMapping(urlPattern);
    if (name.equals(servletName)) {
      result.add(urlPattern);
    }
  }
  return result;
}

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

@Override
public Set<String> addMapping(String... urlPatterns) {
  if (urlPatterns == null) {
    return Collections.emptySet();
  }
  
  Set<String> conflicts = new HashSet<String>();
  
  for (String urlPattern : urlPatterns) {
    String wrapperName = context.findServletMapping(urlPattern);
    if (wrapperName != null) {
      Wrapper wrapper = (Wrapper) context.findChild(wrapperName);
      if (wrapper.isOverridable()) {
        // Some Wrappers (from global and host web.xml) may be
        // overridden rather than generating a conflict
        context.removeServletMapping(urlPattern);
      } else {
        conflicts.add(urlPattern);
      }
    }
  }
  if (!conflicts.isEmpty()) {
    return conflicts;
  }
  
  for (String urlPattern : urlPatterns) {
    context.addServletMapping(urlPattern, wrapper.getName());
  }
  return Collections.emptySet();
}

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

@Override
public Collection<String> getMappings() {
  Set<String> result = new HashSet<>();
  String servletName = wrapper.getName();
  String[] urlPatterns = context.findServletMappings();
  for (String urlPattern : urlPatterns) {
    String name = context.findServletMapping(urlPattern);
    if (name.equals(servletName)) {
      result.add(urlPattern);
    }
  }
  return result;
}

代码示例来源：origin: org.apache.catalina/com.springsource.org.apache.catalina

@Override
public Set<String> addMapping(String... urlPatterns) {
  if (urlPatterns == null) {
    return Collections.emptySet();
  }
  
  Set<String> conflicts = new HashSet<String>();
  
  for (String urlPattern : urlPatterns) {
    String wrapperName = context.findServletMapping(urlPattern);
    if (wrapperName != null) {
      Wrapper wrapper = (Wrapper) context.findChild(wrapperName);
      if (wrapper.isOverridable()) {
        // Some Wrappers (from global and host web.xml) may be
        // overridden rather than generating a conflict
        context.removeServletMapping(urlPattern);
      } else {
        conflicts.add(urlPattern);
      }
    }
  }
  if (!conflicts.isEmpty()) {
    return conflicts;
  }
  
  for (String urlPattern : urlPatterns) {
    context.addServletMapping(urlPattern, wrapper.getName());
  }
  return Collections.emptySet();
}

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

@Override
public Collection<String> getMappings() {
  Set<String> result = new HashSet<String>();
  String servletName = wrapper.getName();
  
  String[] urlPatterns = context.findServletMappings();
  for (String urlPattern : urlPatterns) {
    String name = context.findServletMapping(urlPattern);
    if (name.equals(servletName)) {
      result.add(urlPattern);
    }
  }
  return result;
}

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

String wrapperName = context.findServletMapping(urlPattern);
if (wrapperName != null) {
  Wrapper wrapper = (Wrapper) context.findChild(wrapperName);

代码示例来源：origin: org.apache.catalina/com.springsource.org.apache.catalina

@Override
public Collection<String> getMappings() {
  Set<String> result = new HashSet<String>();
  String servletName = wrapper.getName();
  
  String[] urlPatterns = context.findServletMappings();
  for (String urlPattern : urlPatterns) {
    String name = context.findServletMapping(urlPattern);
    if (name.equals(servletName)) {
      result.add(urlPattern);
    }
  }
  return result;
}

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

String wrapperName = context.findServletMapping(urlPattern);
if (wrapperName != null) {
  Wrapper wrapper = (Wrapper) context.findChild(wrapperName);

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

@Override
public Collection<String> getMappings() {
  Set<String> result = new HashSet<String>();
  String servletName = wrapper.getName();
  
  String[] urlPatterns = context.findServletMappings();
  for (String urlPattern : urlPatterns) {
    String name = context.findServletMapping(urlPattern);
    if (name.equals(servletName)) {
      result.add(urlPattern);
    }
  }
  return result;
}

代码示例来源：origin: jboss.web/jbossweb

public Set<String> addMapping(String... urlPatterns) {
  Set<String> conflicts = new HashSet<String>();
  if (!((Context) wrapper.getParent()).isStarting()) {
    throw new IllegalStateException(sm.getString
        ("servletRegistration.ise", ((Context) wrapper.getParent()).getPath()));
  }
  if (urlPatterns == null || urlPatterns.length == 0) {
    throw new IllegalArgumentException(sm.getString("servletRegistration.iae"));
  }
  for (String urlPattern : urlPatterns) {
    if (((Context) wrapper.getParent()).findServletMapping(urlPattern) != null) {
      conflicts.add(urlPattern);
    }
  }
  if (conflicts.isEmpty()) {
    for (String urlPattern : urlPatterns) {
      ((Context) wrapper.getParent()).addServletMapping(urlPattern, wrapper.getName());
    }
  }
  return conflicts;
}

代码示例来源：origin: org.jboss.web/jbossweb

public Set<String> addMapping(String... urlPatterns) {
  Set<String> conflicts = new HashSet<String>();
  if (!((Context) wrapper.getParent()).isStarting()) {
    throw MESSAGES.cannotAddServletRegistrationAfterInit(((Context) wrapper.getParent()).getPath());
  }
  if (urlPatterns == null || urlPatterns.length == 0) {
    throw MESSAGES.invalidServletRegistrationArguments();
  }
  for (String urlPattern : urlPatterns) {
    Context context = ((Context) wrapper.getParent());
    String wrapperName = context.findServletMapping(urlPattern);
    if (wrapperName != null) {
      Wrapper servletWrapper = (Wrapper) context.findChild(wrapperName);
      if (servletWrapper.isOverridable()) {
        // Some Wrappers (from global and host web.xml) may be
        // overridden rather than generating a conflict
        context.removeServletMapping(urlPattern);
      } else {
        conflicts.add(urlPattern);
      }
    }
  }
  if (conflicts.isEmpty()) {
    for (String urlPattern : urlPatterns) {
      ((Context) wrapper.getParent()).addServletMapping(urlPattern, wrapper.getName());
    }
  }
  return conflicts;
}

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

String jspServletName = context.findServletMapping("*.jsp");
if (jspServletName == null) {
  jspServletName = "jsp";

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