Examples of org.apache.struts2.views.xslt.AdapterFactory

org.apache.struts2.components.Anchor
AdapterFactory produces Node adapters for Java object types. Adapter classes are generally instantiated dynamically via a no-args constructor and populated with their context information via the AdapterNode interface. This factory supports proxying of generic DOM Node trees, allowing arbitrary Node types to be mixed together. You may simply return a Document or Node type as an object property and it will appear as a sub-tree in the XML as you'd expect. See #proxyNode(). Customization of the result XML can be accomplished by providing alternate adapters for Java types. Adapters are associated with Java types through the registerAdapterType() method. For example, since there is no default Date adapter, Date objects will be rendered with the generic Bean introspecting adapter, producing output like:
```
  19 1 0 7 8 4 1127106424531 300 105  
```
By extending the StringAdapter and overriding its normal behavior we can create a custom Date formatter:
```
 public static class CustomDateAdapter extends StringAdapter { protected String getStringValue() { Date date = (Date)getPropertyValue(); return DateFormat.getTimeInstance( DateFormat.FULL ).format( date ); } } 
```
Producing output like:
```
 12:02:54 AM CDT 
```
The StringAdapter (which is normally invoked only to adapt String values) is a useful base for these kinds of customizations and can produce structured XML output as well as plain text by setting its parseStringAsXML() property to true. See provided examples.

    assert (body != null);


    try {
      writer.write(body);
    } catch (IOException e) {
      throw new StrutsException("IOError while writing the body: " + e.getMessage(), e);
    }
    if (popComponentStack) {
      popComponentStack();
    }
    return false;

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        + getComponentName()
        + "', field '"
        + field
        + (parameters != null && parameters.containsKey("name") ? "', name '"
            + parameters.get("name") : "") + "': " + errorMsg;
    throw new StrutsException(msg, e);
  }

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      }
      try {
        objectFactory.getClassInstance(actionClass.getName());
      } catch (ClassNotFoundException e) {
        logger.error("Object Factory was unable to load class {}", actionClass.getName());
        throw new StrutsException("Object Factory was unable to load class " + actionClass.getName(),
            e);
      }
      String[] beanNames = beanNameFinder.getBeanNames(actionClass);
      switch (beanNames.length) {
      case 0:

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                if(it.hasNext()) {
                    sb.append("&");
                }
            }
            } catch (UnsupportedEncodingException e) {
                throw new StrutsException("Encoding "+ENCODING+" not found");
            }
        }
        RenderResponse resp = PortletActionContext.getRenderResponse();
        RenderRequest req = PortletActionContext.getRenderRequest();
        return resp.encodeURL(req.getContextPath() + sb.toString());

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                mapping = actionMapper.getMapping(httpRequest, dispatcherUtils.getConfigurationManager());
            }
        }
        
        if (mapping == null) {
            throw new StrutsException("Unable to locate action mapping for request, probably due to " +
                    "an invalid action path: "+actionPath);
        }
        return mapping;
    }

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                }
                if (count-- <= 0) {
                    locks.remove(o);
                    o.notify();


                    throw new StrutsException("Deadlock in session lock");
                }
                o.wait(10000);
            }
            ;
            locks.put(o, invocation);

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        InputStream in = null;
        try {
            in = settingsUrl.openStream();
            settings.load(in);
        } catch (IOException e) {
            throw new StrutsException("Could not load " + name + ".properties:" + e, e);
        } finally {
            if(in != null) {
                try {
                    in.close();
                } catch(IOException io) {

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    public String getBeanName() {
        return "actionerror";
    }


    protected Component getBean(ValueStack stack, HttpServletRequest req, HttpServletResponse res) {
        return new ActionError(stack, req, res);
    }

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    public String getBeanName() {
        return "actionmessage";
    }


    protected Component getBean(ValueStack stack, HttpServletRequest req, HttpServletResponse res) {
        return new ActionMessage(stack, req, res);
    }

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    protected String portletUrlType;
    protected String anchor;
    protected String forceAddSchemeHostAndPort;
    
    public Component getBean(ValueStack stack, HttpServletRequest req, HttpServletResponse res) {
        return new Anchor(stack, req, res);
    }

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