Example usage for com.google.gwt.dev CompilerContext getModule

Introduction

In this page you can find the example usage for com.google.gwt.dev CompilerContext getModule.

Prototype

public ModuleDef getModule() 

Source Link

Usage

From source file:org.cruxframework.crux.core.rebind.context.ContextUtil.java

License:Apache License

/**
 * A Hack to read the module being compiled by GWT.
 *///from   w w  w  .jav a2 s .com
public static ModuleDef getCurrentModule(GeneratorContext context) {
    if (context instanceof StandardGeneratorContext) {
        StandardGeneratorContext stdContext = (StandardGeneratorContext) context;
        try {
            Field compilerContextField = StandardGeneratorContext.class.getDeclaredField("compilerContext");
            compilerContextField.setAccessible(true);
            CompilerContext compilerContext = (CompilerContext) compilerContextField.get(stdContext);

            return compilerContext.getModule();
        } catch (Exception e) {
            throw new CruxGeneratorException("Can not retrieve the current module being compiled.", e);
        }
    } else if (context instanceof DelegatingGeneratorContext) {
        DelegatingGeneratorContext delContext = (DelegatingGeneratorContext) context;
        try {
            Field baseContextField = StandardGeneratorContext.class.getDeclaredField("baseContext");
            baseContextField.setAccessible(true);
            context = (GeneratorContext) baseContextField.get(delContext);

            return getCurrentModule(context);
        } catch (Exception e) {
            throw new CruxGeneratorException("Can not retrieve the current module being compiled.", e);
        }
    }
    throw new CruxGeneratorException(
            "Can not retrieve the current module being compiled. Unknow GeneratorContext type.");
}

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