Example usage for org.apache.maven.model.profile ProfileActivationContext getUserProperties

Introduction

In this page you can find the example usage for org.apache.maven.model.profile ProfileActivationContext getUserProperties.

Prototype

Map<String, String> getUserProperties();

Source Link

Document

Gets the user properties to use for interpolation and profile activation.

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;
    }/*w  ww  .ja  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.ActivatingProfileSelector.java

private ProfileActivationContext createProfileActivationContext(ProfileActivationContext source) {
    DefaultProfileActivationContext result = new DefaultProfileActivationContext();
    result.setProjectDirectory(source.getProjectDirectory());
    Properties projectProperties = new Properties();
    projectProperties.putAll(source.getProjectProperties());
    result.setProjectProperties(projectProperties);
    result.setSystemProperties(source.getSystemProperties());
    result.setUserProperties(source.getUserProperties());

    List<String> activeProfileIds = new ArrayList<String>();
    activeProfileIds.addAll(source.getActiveProfileIds());
    activeProfileIds.addAll(additionalProfileIDs);
    result.setActiveProfileIds(activeProfileIds);

    List<String> inactiveProfileIds = new ArrayList<String>();
    inactiveProfileIds.addAll(source.getInactiveProfileIds());
    inactiveProfileIds.addAll(additionallyExcludedProfileIDs);
    result.setInactiveProfileIds(inactiveProfileIds);
    return result;
}

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

private ProfileActivationContext createProfileActivationContext(ProfileActivationContext source) {
    DefaultProfileActivationContext result = new DefaultProfileActivationContext();
    result.setProjectDirectory(source.getProjectDirectory());
    Properties projectProperties = new Properties();
    projectProperties.putAll(source.getProjectProperties());
    result.setProjectProperties(projectProperties);
    result.setSystemProperties(source.getSystemProperties());
    result.setUserProperties(source.getUserProperties());

    List<String> activeProfileIds = new ArrayList<String>();
    activeProfileIds.addAll(additionalProfileIDs);
    activeProfileIds.removeAll(source.getInactiveProfileIds());
    activeProfileIds.addAll(source.getActiveProfileIds());
    result.setActiveProfileIds(activeProfileIds);

    List<String> inactiveProfileIds = new ArrayList<String>();
    inactiveProfileIds.addAll(additionallyExcludedProfileIDs);
    inactiveProfileIds.removeAll(source.getActiveProfileIds());
    inactiveProfileIds.addAll(source.getInactiveProfileIds());
    result.setInactiveProfileIds(inactiveProfileIds);

    return result;
}

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From source file:com.redhat.jboss.maven.elprofile.ElProfileActivator.java

License:Apache License

private boolean evaluateMvel(String expression, ProfileActivationContext context,
        ModelProblemCollector problemCollector) {

    if (expression == null || expression.length() == 0) {
        return false;
    }/*from www  . ja  v  a2  s  .com*/

    try {
        // "casting" to <String,Object> and including both user and system properties
        Map<String, Object> externalVariables = new HashMap<String, Object>();
        externalVariables.putAll(context.getSystemProperties());
        externalVariables.putAll(context.getUserProperties());

        return MVEL.evalToBoolean(expression, externalVariables);
    } catch (NullPointerException e) {
        logger.warn("Unable to evaluate mvel property value (\"" + expression + "\")");
        logger.debug(e.getMessage());
        return false;
    } catch (CompileException e) {
        logger.warn("Unable to evaluate mvel property value (\"" + expression + "\")");
        logger.debug(e.getMessage());
        return false;
    }
}

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