Package com.opensymphony.xwork2.util.finder

Examples of com.opensymphony.xwork2.util.finder.ClassLoaderInterface


             * (like OSGi) can plugin their own classloader for a while and it
             * will be used by Convention (it cannot be a bean, as Convention is
             * likely to be called multiple times, and it needs to use the
             * default ClassLoaderInterface during normal startup)
             */
            ClassLoaderInterface classLoaderInterface = null;
            ActionContext ctx = ActionContext.getContext();
            if (ctx != null)
                classLoaderInterface = (ClassLoaderInterface) ctx
                        .get(ClassLoaderInterface.CLASS_LOADER_INTERFACE);

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    protected ClassLoader getClassLoader() {
        return Thread.currentThread().getContextClassLoader();
    }

    private UrlSet buildUrlSet() throws IOException {
        ClassLoaderInterface classLoaderInterface = getClassLoaderInterface();
        UrlSet urlSet = new UrlSet(classLoaderInterface, this.fileProtocols);

        // excluding the urls found by the parent class loader is desired, but
        // fails in JBoss (all urls are removed)
        if (excludeParentClassLoader) {
            // exclude parent of classloaders
            ClassLoaderInterface parent = classLoaderInterface.getParent();
            // if reload is enabled, we need to step up one level, otherwise the
            // UrlSet will be empty
            // this happens because the parent of the realoding class loader is
            // the web app classloader
            if (parent != null && isReloadEnabled())
                parent = parent.getParent();

            if (parent != null)
                urlSet = urlSet.exclude(parent);

            try {
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            thread classloader)
            using this, other plugins (like OSGi) can plugin their own classloader for a while
            and it will be used by Convention (it cannot be a bean, as Convention is likely to be
            called multiple times, and it needs to use the default ClassLoaderInterface during normal startup)
            */
            ClassLoaderInterface classLoaderInterface = null;
            ActionContext ctx = ActionContext.getContext();
            if (ctx != null)
                classLoaderInterface = (ClassLoaderInterface) ctx.get(ClassLoaderInterface.CLASS_LOADER_INTERFACE);

            return (ClassLoaderInterface) ObjectUtils.defaultIfNull(classLoaderInterface, new ClassLoaderInterfaceDelegate(getClassLoader()));
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        return classes;
    }

    private UrlSet buildUrlSet() throws IOException {
        ClassLoaderInterface classLoaderInterface = getClassLoaderInterface();
        UrlSet urlSet = new UrlSet(classLoaderInterface, this.fileProtocols);

        //excluding the urls found by the parent class loader is desired, but fails in JBoss (all urls are removed)
        if (excludeParentClassLoader) {
            //exclude parent of classloaders
            ClassLoaderInterface parent = classLoaderInterface.getParent();
            //if reload is enabled, we need to step up one level, otherwise the UrlSet will be empty
            //this happens because the parent of the realoding class loader is the web app classloader
            if (parent != null && isReloadEnabled())
                parent = parent.getParent();

            if (parent != null)
                urlSet = urlSet.exclude(parent);

            try {
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        thread classloader)
        using this, other plugins (like OSGi) can plugin their own classloader for a while
        and it will be used by Convention (it cannot be a bean, as Convention is likely to be
        called multiple times, and it need to use the default ClassLoaderInterface during normal startup)
        */
        ClassLoaderInterface classLoaderInterface = null;
        ActionContext ctx = ActionContext.getContext();
        if (ctx != null)
            classLoaderInterface = (ClassLoaderInterface) ctx.get(ClassLoaderInterface.CLASS_LOADER_INTERFACE);

        return (ClassLoaderInterface) ObjectUtils.defaultIfNull(classLoaderInterface, new ClassLoaderInterfaceDelegate(Thread.currentThread().getContextClassLoader()));
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        //some entries will be added multiple times, hence the set
        List<String> optionList = new ArrayList<String>();
        Set<String> classPath = new HashSet<String>();

        //find available jars
        ClassLoaderInterface classLoaderInterface = getClassLoaderInterface();
        UrlSet urlSet = new UrlSet(classLoaderInterface);

        //find jars
        List<URL> urls = urlSet.getUrls();
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        jspC.execute();
        return jspC;
    }

    private ClassLoaderInterface getClassLoaderInterface() {
        ClassLoaderInterface classLoaderInterface = null;
        ServletContext ctx = ServletActionContext.getServletContext();
        if (ctx != null)
            classLoaderInterface = (ClassLoaderInterface) ctx.getAttribute(ClassLoaderInterface.CLASS_LOADER_INTERFACE);

        return (ClassLoaderInterface) ObjectUtils.defaultIfNull(classLoaderInterface, new ClassLoaderInterfaceDelegate(JSPLoader.class.getClassLoader()));
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  }

  protected ClassLoaderInterface getClassLoaderInterface() {
    if (isReloadEnabled()) return new ClassLoaderInterfaceDelegate(reloadingClassLoader);
    else {
      ClassLoaderInterface classLoaderInterface = null;
      ActionContext ctx = ActionContext.getContext();
      if (ctx != null) classLoaderInterface = (ClassLoaderInterface) ctx
          .get(ClassLoaderInterface.CLASS_LOADER_INTERFACE);
      return (ClassLoaderInterface) ObjectUtils.defaultIfNull(classLoaderInterface,
          new ClassLoaderInterfaceDelegate(getClassLoader()));
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  }

  protected ClassLoaderInterface getClassLoaderInterface() {
    if (isReloadEnabled()) return new ClassLoaderInterfaceDelegate(reloadingClassLoader);
    else {
      ClassLoaderInterface classLoaderInterface = null;
      ActionContext ctx = ActionContext.getContext();
      if (ctx != null) classLoaderInterface = (ClassLoaderInterface) ctx
          .get(ClassLoaderInterface.CLASS_LOADER_INTERFACE);
      return (ClassLoaderInterface) ObjectUtils.defaultIfNull(classLoaderInterface,
          new ClassLoaderInterfaceDelegate(getClassLoader()));
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  }

  private Set<URL> buildUrls() {
    Set<URL> urls = CollectUtils.newHashSet();
    Enumeration<URL> em;
    ClassLoaderInterface classloader = getClassLoaderInterface();
    try {
      em = classloader.getResources("struts-plugin.xml");
      while (em.hasMoreElements()) {
        URL url = em.nextElement();
        urls.add(new URL(substringBeforeLast(url.toExternalForm(), "struts-plugin.xml")));
      }
      em = classloader.getResources("struts.xml");
      while (em.hasMoreElements()) {
        URL url = em.nextElement();
        urls.add(new URL(substringBeforeLast(url.toExternalForm(), "struts.xml")));
      }
    } catch (IOException e) {
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