com.google.gwt.core.ext.linker

Interface PropertyProviderGenerator

All Known Implementing Classes:

LocalePropertyProviderGenerator

public interface PropertyProviderGenerator

An interface for generating a property provider JS implementation, rather than having it defined in a module file. Use it like this:

   <property-provider name="foo" generator="org.example.FooGenerator"/>
 

A default implementation in JS can be included inside the property-provider tag as usual, and will be used if the generator returns null.

Method Summary

Modifier and Type	Method and Description
java.lang.String	generate(TreeLogger logger, java.util.SortedSet<java.lang.String> possibleValues, java.lang.String fallback, java.util.SortedSet<ConfigurationProperty> configProperties) Generate a property provider.

Method Detail

generate

java.lang.String generate(TreeLogger logger,
                          java.util.SortedSet<java.lang.String> possibleValues,
                          java.lang.String fallback,
                          java.util.SortedSet<ConfigurationProperty> configProperties)
                   throws UnableToCompleteException

Generate a property provider.

Parameters:

logger - TreeLogger

possibleValues - the possible values of this property

fallback - the fallback value for this property, or null

configProperties - the configuration properties for this module

Returns:

the JS source of the property provider (the complete body of a JS function taking no arguments, including open/close braces), or null to use the default implementation in the property-provider tag

Throws:

UnableToCompleteException - after logging the message if processing is unable to continue