Example usage for com.google.gwt.dev.cfg ModuleDef getRules

Introduction

In this page you can find the example usage for com.google.gwt.dev.cfg ModuleDef getRules.

Prototype

public synchronized Rules getRules() 

Source Link

Document

Gets a reference to the internal rules for this module def.

Usage

From source file:com.google.code.gwt.appcache.rebind.ApplicationCacheNetworkSectionGenerator.java

License:Apache License

/**
 * Invokes the deferred binding rule(s) in the specified module to the
 * specified typeName.//w  w w. jav a 2 s  .c  o m
 * 
 * @param module the module (which is already inherited!) to use as 'parent'
 *          module
 * @param logger
 * @param context
 * @param typeName the name of the type to rebind
 * @throws UnableToCompleteException if the module can't provide a substitute
 * @return the rebound typeName, or <code>null</code> if no binding took place
 */
private String rebindTypeByInheritedModule(String module, TreeLogger logger, GeneratorContext context,
        String typeName) throws UnableToCompleteException {
    ModuleDef rpcModule = ModuleDefLoader.loadFromClassPath(logger, module);
    Iterator<Rule> iter = rpcModule.getRules().iterator();
    while (iter.hasNext()) {
        Rule r = iter.next();
        if (r.isApplicable(logger, context, typeName)) {
            logger.log(TreeLogger.DEBUG, "The inherited module " + module + " found a rebinder for type "
                    + typeName + " by rule " + r);
            return r.realize(logger, context, typeName);
        }
    }
    logger.log(TreeLogger.WARN, "The inherit module rebinder did not rebind anything for type " + typeName
            + " in inherited module " + module);
    return null;
}

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