xapi.dev.ui.html

Class HtmlSnippetInjector

java.lang.Object

xapi.dev.ui.html.HtmlSnippetInjector

All Implemented Interfaces:

com.google.gwt.dev.jjs.MagicMethodGenerator

public class HtmlSnippetInjector
extends Object
implements com.google.gwt.dev.jjs.MagicMethodGenerator

A magic method injector for the methods X_Html.toHtml and X_Html.toSnippet:

 public static  String toHtml(Class type, T model, HtmlBuffer context)
 public static  HtmlSnippet toSnippet(Class type, HtmlBuffer context)
 

This magic method will create a generated class that is much more efficient at runtime than what the default code does (via reflection). At present, sending non-class literals to this method is not supported. It can be supported by using reflection in Gwt, but it requires a lot of reflection which comes with a lot of overhead, and will not be supported unless there is a very compelling use case offered.

Author:

"James X. Nelson (james@wetheinter.net)"

Constructor Summary

Constructors

Constructor and Description
HtmlSnippetInjector()

Method Summary

Modifier and Type	Method and Description
com.google.gwt.dev.jjs.ast.JExpression	injectMagic(com.google.gwt.core.ext.TreeLogger logger, com.google.gwt.dev.jjs.ast.JMethodCall methodCall, com.google.gwt.dev.jjs.ast.JMethod enclosingMethod, com.google.gwt.dev.jjs.ast.Context context, com.google.gwt.dev.jjs.UnifyAstView ast)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HtmlSnippetInjector

public HtmlSnippetInjector()

Method Detail

injectMagic

public com.google.gwt.dev.jjs.ast.JExpression injectMagic(com.google.gwt.core.ext.TreeLogger logger,
                                                          com.google.gwt.dev.jjs.ast.JMethodCall methodCall,
                                                          com.google.gwt.dev.jjs.ast.JMethod enclosingMethod,
                                                          com.google.gwt.dev.jjs.ast.Context context,
                                                          com.google.gwt.dev.jjs.UnifyAstView ast)
                                                   throws com.google.gwt.core.ext.UnableToCompleteException

Specified by:

injectMagic in interface com.google.gwt.dev.jjs.MagicMethodGenerator

Throws:

com.google.gwt.core.ext.UnableToCompleteException