By Vipul Gupta
What you’ll learn
- Use GWT’s distant strategy name (RPC) services to vastly increase the person event by means of optimizing program performance.
- transcend uncomplicated syntax basics to benefit tips to such a lot successfully layout and try out your GWT applications.
- construct advanced interfaces by way of benefiting from GWT’s complex widget offerings.
Who is that this publication for?
Java–minded internet builders looking to comprise Ajax functions into their internet purposes with out sacrificing sound improvement ideas.
Read or Download Accelerated GWT - Building Enterprise Google Web Toolkit Applications PDF
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Extra resources for Accelerated GWT - Building Enterprise Google Web Toolkit Applications
Methods in the PropertyOracle Interface Method Name Description getPropertyValue(TreeLogger, String) This method tries to retrieve the value of a named deferred binding property. The method throws BadPropertyValueException if either the property is not defined or it has an unsupported value. typeinfo package stores the type information of a Java class or interface. Table 2-12 lists the various methods available in the JClassType class. The JClassType gives you access to details about a type just as you would be able to do with the Reflection API in the Java language.
Any number of such values may be introduced by adding them to the comma-separated list of values. Here’s an example:
Qxd 3/27/08 3:37 PM Page 21 CHAPTER 1 ■ GWT BASICS AND A FIRST APPLICATION The getNewsEntry() method as shown here just uses the Random class to get an index into the newsEntries array, and then the getNewsEntry() method returns the string at that array location. Random) class in the GWT library serves the same purpose as the Random class in the Java library. The major difference from the Java version is that the class in the GWT library cannot be seeded to start with. As a result, you can never ensure the same sequence of generated values.