Examples of org.jbehave.core.ConfigurableEmbedder

org.jbehave.core.ConfigurableEmbedder
Abstract implementation of {@link Embeddable} which allows to configure the{@link Embedder} used to run the stories, using the {@link Configuration} andthe {@link InjectableStepsFactory} specified.

The instances of the {@link Configuration} and the{@link InjectableStepsFactory} can be provided either via the{@link #useConfiguration(Configuration)} and{@link #useStepsFactory(InjectableStepsFactory)} methods or overriding the{@link #configuration()} and {@link #stepsFactory()} methods.

If overriding the {@link #configuration()} method and providing an{@link InjectableStepsFactory} which requires a {@link Configuration}, then care must be taken to avoid re-instantiating the {@link Configuration}. E.g.:
```
 {@code}public Configuration configuration()  if ( super.hasConfiguration() ){ return super.configuration(); } return new MostUsefulConfiguration()...; } 
```
Note that no defaults are provided by this implementation. If no values are set by the subclasses, then null values are passed to the configured {@link Embedder}, which is responsible for setting the default values.

Typically, users that use JUnit will find it easier to extend other implementations, such as {@link JUnitStory} or {@link JUnitStories}, which implement the {@link #run()} using the configured {@link Embedder} andannotate it with JUnit's annotations.

            if (instance instanceof Embeddable) {
                Embeddable embeddable = (Embeddable) instance;
                embeddable.useEmbedder(embedder);
            }
            if (instance instanceof ConfigurableEmbedder) {
                ConfigurableEmbedder configurableEmbedder = (ConfigurableEmbedder) instance;
                configurableEmbedder.useConfiguration(embedder.configuration());
                configurableEmbedder.addSteps(embedder.candidateSteps());
                configurableEmbedder.useStepsFactory(embedder.stepsFactory());
            }
            return instance;
        } catch (Exception e) {
            annotationMonitor.elementCreationFailed(annotatedClass, e);
            throw new InstantiationFailed(annotatedClass, e);

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            return;
        }


        for (Embeddable embeddable : embeddables(classNames, classLoader())) {
            if (embeddable instanceof ConfigurableEmbedder) {
                ConfigurableEmbedder configurableEmbedder = (ConfigurableEmbedder) embeddable;
        Embedder configuredEmbedder = configurableEmbedder.configuredEmbedder();
        List<CandidateSteps> steps = configuredEmbedder.candidateSteps();
                if (steps.isEmpty()) {
                    steps = configuredEmbedder.stepsFactory().createCandidateSteps();
                }
                reportStepdocs(configuredEmbedder.configuration(), steps);

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            if (instance instanceof Embeddable) {
                Embeddable embeddable = (Embeddable) instance;
                embeddable.useEmbedder(embedder);
            }
            if (instance instanceof ConfigurableEmbedder) {
                ConfigurableEmbedder configurableEmbedder = (ConfigurableEmbedder) instance;
                configurableEmbedder.useConfiguration(embedder.configuration());
                configurableEmbedder.addSteps(embedder.candidateSteps());
            }
            return instance;
        } catch (Exception e) {
            annotationMonitor.elementCreationFailed(annotatedClass, e);
            throw new InstantiationFailed(annotatedClass, e);

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Related Classes of org.jbehave.core.ConfigurableEmbedder

org.jbehave.core.configuration.AnnotationBuilder

org.jbehave.core.embedder.Embedder

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