Example usage for org.apache.maven.model.building ModelProblemCollector add

Introduction

In this page you can find the example usage for org.apache.maven.model.building ModelProblemCollector add.

Prototype

void add(ModelProblemCollectorRequest req);

Source Link

Document

Adds the specified problem.

Usage

From source file:com.coutemeier.maven.jsr223.profileactivator.JSR223ProfileActivator.java

License:Open Source License

private boolean evaluateExpression(Profile profile, ProfileActivationContext context,
        ModelProblemCollector problemCollector) {
    Activation activation = profile.getActivation();
    ActivationProperty property = activation.getProperty();
    String engineName = property.getName().substring(1);
    String script = property.getValue();
    if (engineName == null || engineName.trim().length() == 0) {
        engineName = DEFAULT_SCRIPT_ENGINE_NAME;
    }//from  w  w w  .j  a v a  2s  .  co  m

    // create a JavaScript engine
    ScriptEngine engine = ScriptEngineHelper.getEngine(engineName);
    // We haven't foud a script engine, so we can't evaluate the script
    if (engine == null) {
        final String message = "[JSR223ProfileActivator] Script engine unknown " + profile.getId();
        logger.debug(message);
        problemCollector.add(new ModelProblemCollectorRequest(Severity.ERROR, Version.BASE).setMessage(message)
                .setLocation(property.getLocation("")));
        return false;
    }
    logger.debug("[JSR223ProfileActivator] ScriptEngine {}. Trying to evaluate the expression {}", engineName,
            script);

    String name = ScriptEngineHelper.getPropertyNameForJSR223(context);
    engine.put(name, new ExpressionManager(context.getSystemProperties(), context.getProjectProperties(),
            context.getUserProperties()));

    try {
        Object value = engine.eval(script);
        logger.debug("[JSR223ProfileActivator] Expression evaluated value: {}", value);
        return true;

    } catch (ScriptException cause) {
        final String message = "[JSR223ProfileActivator] There has been an error evaluating the expression in the profile "
                + profile.getId() + ": " + cause.getMessage();
        logger.debug(message);
        problemCollector.add(new ModelProblemCollectorRequest(Severity.ERROR, Version.BASE).setMessage(message)
                .setLocation(property.getLocation("")));
    }
    return false;
}

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From source file:com.github.sviperll.maven.profiledep.DependenciesProfileSelector.java

@Override
public List<Profile> getActiveProfiles(Collection<Profile> availableProfiles, ProfileActivationContext context,
        ModelProblemCollector problems) {
    List<Profile> activatedProfiles = defaultProfileSelector.getActiveProfiles(availableProfiles, context,
            problems);//w ww .  ja v a2  s. c o m
    try {
        DependencyResolution resolution = DependencyResolution.resolve(availableProfiles, activatedProfiles,
                context.getActiveProfileIds());
        return resolution.activeProfiles();
    } catch (ResolutionValidationException ex) {
        ModelProblemCollectorRequest request = new ModelProblemCollectorRequest(ModelProblem.Severity.FATAL,
                ModelProblem.Version.BASE);
        request.setMessage("\n" + ex.renderResolutionTree());
        problems.add(request);
        return Collections.emptyList();
    }
}

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