JavaServer Page

CHAPTER 8 Using JavaBeans with tags return PageContext.REQUEST_SCOPE; } else if(scope.equalsIgnoreCase(SESSION_ID)) { return PageContext.SESSION_SCOPE; } else if(scope.equalsIgnoreCase(APPLICATION_ID)) { return PageContext.APPLICATION_SCOPE; } // Log and throw a JspTagException } protected Object getPointedProperty(Object v) throws JspException { try { Object indexParam = null; if(null != index) { if(index.startsWith(”#”)) { g indexParam = new Integer(index.substring(1)); } else { indexParam = index; } } return BeanUtil.getObjectPropertyValue(v, h property, indexParam); } catch(InvocationTargetException ite) { // Log and throw a JspTagException } catch(IllegalAccessException iae) { // Log and throw a JspTagException } catch(IntrospectionException ie) { // Log and throw a JspTagException } catch(NoSuchMethodException nme) { // Log and throw a JspTagException } } protected void processObject(Object v) i throws JspException { } protected void clearProperties() { obj = null; objName = null; objScope = null; property = null; index = null; super.clearProperties(); } }

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