public Render createRender() {
if (renderType == RenderType.FREE_MARKER_RENDER) return new FreeMarkerRender(view);
else if (renderType == RenderType.JSP_RENDER) return new JspRender(view);
else if (renderType == RenderType.VELOCITY_RENDER) return new VelocityRender(view);
else if (renderType == RenderType.XML_RENDER) return new XmlRender(view);
else if (renderType == RenderType.JSON_RENDER) {
JsonRender jr;
if (otherPara.get("jsonText") != null)
jr = new JsonRender((String) otherPara.get("jsonText"));
else if (otherPara.get("attrs") != null)
jr = new JsonRender((String[]) otherPara.get("attrs"));
else jr = new JsonRender();
if (Boolean.TRUE.equals(otherPara.get("forIE"))) jr.forIE();
return jr;
}
throw new IllegalArgumentException(
"CacheInterceptor can not support the renderType of the value : " + renderType);
}
public RenderInfo(Render render) {
if (render == null) throw new IllegalArgumentException("Render can not be null.");
view = render.getView();
if (render instanceof FreeMarkerRender) renderType = RenderType.FREE_MARKER_RENDER;
else if (render instanceof JspRender) renderType = RenderType.JSP_RENDER;
else if (render instanceof VelocityRender) renderType = RenderType.VELOCITY_RENDER;
else if (render instanceof XmlRender) renderType = RenderType.XML_RENDER;
else if (render instanceof JsonRender) {
JsonRender jr = (JsonRender) render;
renderType = RenderType.JSON_RENDER;
otherPara = new HashMap<String, Object>();
otherPara.put("jsonText", jr.getJsonText());
otherPara.put("attrs", jr.getAttrs());
otherPara.put("forIE", jr.getForIE());
} else
throw new IllegalArgumentException(
"CacheInterceptor can not support the render of the type : "
+ render.getClass().getName());
}