Package org.apache.commons.jexl2

Examples of org.apache.commons.jexl2.JexlContext

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        return Boolean.parseBoolean(evaluate(mandatoryCondition, jexlContext));
    }

    public static String evaluate(final String expression, final AbstractAttributableTO attributableTO) {
        final JexlContext context = new MapContext();

        addFieldsToContext(attributableTO, context);

        for (AttributeTO attr : attributableTO.getAttributes()) {
            List<String> values = attr.getValues();
            String expressionValue = values.isEmpty()
                    ? StringUtils.EMPTY
                    : values.get(0);

            LOG.debug("Add attribute {} with value {}", attr.getSchema(), expressionValue);

            context.set(attr.getSchema(), expressionValue);
        }
        for (AttributeTO derAttr : attributableTO.getDerivedAttributes()) {
            List<String> values = derAttr.getValues();
            String expressionValue = values.isEmpty()
                    ? StringUtils.EMPTY
                    : values.get(0);

            LOG.debug("Add derived attribute {} with value {}", derAttr.getSchema(), expressionValue);

            context.set(derAttr.getSchema(), expressionValue);
        }
        for (AttributeTO virAttr : attributableTO.getVirtualAttributes()) {
            List<String> values = virAttr.getValues();
            String expressionValue = values.isEmpty()
                    ? StringUtils.EMPTY
                    : values.get(0);

            LOG.debug("Add virtual attribute {} with value {}", virAttr.getSchema(), expressionValue);

            context.set(virAttr.getSchema(), expressionValue);
        }

        // Evaluate expression using the context prepared before
        return evaluate(expression, context);
    }
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                    if (role.getResourceNames().contains(task.getResource().getName())
                            && StringUtils.isNotBlank(task.getResource().getRmapping().getAccountLink())) {

                        LOG.debug("Evaluating accountLink for {}", role);

                        final JexlContext jexlContext = new MapContext();
                        JexlUtil.addFieldsToContext(role, jexlContext);
                        JexlUtil.addAttrsToContext(role.getAttributes(), jexlContext);
                        JexlUtil.addDerAttrsToContext(role.getDerivedAttributes(), role.getAttributes(), jexlContext);
                        final String roleAccountLink =
                                JexlUtil.evaluate(task.getResource().getRmapping().getAccountLink(), jexlContext);
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                    if (role.getResourceNames().contains(task.getResource().getName())
                            && StringUtils.isNotBlank(task.getResource().getRmapping().getAccountLink())) {

                        LOG.debug("Evaluating accountLink for {}", role);

                        final JexlContext jexlContext = new MapContext();
                        jexlUtil.addFieldsToContext(role, jexlContext);
                        jexlUtil.addAttrsToContext(role.getAttributes(), jexlContext);
                        jexlUtil.addDerAttrsToContext(role.getDerivedAttributes(), role.getAttributes(), jexlContext);
                        final String roleAccountLink =
                                jexlUtil.evaluate(task.getResource().getRmapping().getAccountLink(), jexlContext);
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        String evalAccountLink = null;
        if (StringUtils.isNotBlank(attrUtil.getAccountLink(resource))) {
            final ConfigurableApplicationContext context = ApplicationContextProvider.getApplicationContext();
            final JexlUtil jexlUtil = context.getBean(JexlUtil.class);

            final JexlContext jexlContext = new MapContext();
            jexlUtil.addFieldsToContext(subject, jexlContext);
            jexlUtil.addAttrsToContext(subject.getAttributes(), jexlContext);
            jexlUtil.addDerAttrsToContext(subject.getDerivedAttributes(), subject.getAttributes(), jexlContext);
            evalAccountLink = jexlUtil.evaluate(attrUtil.getAccountLink(resource), jexlContext);
        }
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        JMeterContext jmctx = JMeterContextService.getContext();
        JMeterVariables vars = jmctx.getVariables();

        try
        {
            JexlContext jc = new MapContext();
            jc.set("log", log); //$NON-NLS-1$
            jc.set("ctx", jmctx); //$NON-NLS-1$
            jc.set("vars", vars); //$NON-NLS-1$
            jc.set("props", JMeterUtils.getJMeterProperties()); //$NON-NLS-1$
            // Previously mis-spelt as theadName
            jc.set("threadName", Thread.currentThread().getName()); //$NON-NLS-1$
            jc.set("sampler", currentSampler); //$NON-NLS-1$ (may be null)
            jc.set("sampleResult", previousResult); //$NON-NLS-1$ (may be null)
            jc.set("OUT", System.out);//$NON-NLS-1$

            // Now evaluate the script, getting the result
            Expression e = jexl.createExpression( exp );
            Object o = e.evaluate(jc);
            if (o != null)
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    }

    private boolean evaluateMandatoryCondition(final String mandatoryCondition,
            final List<? extends AbstractAttr> attributes) {

        JexlContext jexlContext = new MapContext();
        jexlUtil.addAttrsToContext(attributes, jexlContext);

        return Boolean.parseBoolean(jexlUtil.evaluate(mandatoryCondition, jexlContext));
    }
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        final ConfigurableApplicationContext context = ApplicationContextProvider.getApplicationContext();
        final JexlUtil jexlUtil = context.getBean(JexlUtil.class);

        // Prepare context using user attributes
        final JexlContext jexlContext = jexlUtil.addAttrsToContext(attributes, null);

        final AbstractAttributable owner = getOwner();
        if (owner instanceof SyncopeUser) {
            jexlContext.set("username", ((SyncopeUser) owner).getUsername() != null
                    ? ((SyncopeUser) owner).getUsername()
                    : "");
            jexlContext.set("creationDate", ((SyncopeUser) owner).getCreationDate() != null
                    ? ((SyncopeUser) owner).getDateFormatter().format(((SyncopeUser) owner).getCreationDate())
                    : "");
            jexlContext.set("lastLoginDate", ((SyncopeUser) owner).getLastLoginDate() != null
                    ? ((SyncopeUser) owner).getDateFormatter().format(((SyncopeUser) owner).getLastLoginDate())
                    : "");
            jexlContext.set("failedLogins", ((SyncopeUser) owner).getFailedLogins() != null
                    ? ((SyncopeUser) owner).getFailedLogins()
                    : "");
            jexlContext.set("changePwdDate", ((SyncopeUser) owner).getChangePwdDate() != null
                    ? ((SyncopeUser) owner).getDateFormatter().format(((SyncopeUser) owner).getChangePwdDate())
                    : "");
        }

        // Evaluate expression using the context prepared before
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     *
     * @return the newly created context
     */
    private JexlContext createContext()
    {
        JexlContext ctx = new MapContext();
        initializeContext(ctx);
        return ctx;
    }
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        }

        // Evaluate AccountLink expression
        String evalAccountLink = null;
        if (StringUtils.isNotBlank(attrUtil.getAccountLink(resource))) {
            final JexlContext jexlContext = new MapContext();
            JexlUtil.addFieldsToContext(subject, jexlContext);
            JexlUtil.addAttrsToContext(subject.getAttributes(), jexlContext);
            JexlUtil.addDerAttrsToContext(subject.getDerivedAttributes(), subject.getAttributes(), jexlContext);
            evalAccountLink = JexlUtil.evaluate(attrUtil.getAccountLink(resource), jexlContext);
        }
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    expr = engine.createExpression(jexlExpression);
  }
 
  public boolean filter(Map<String, Object> record)
  {
    JexlContext context = new MapContext(record);
    Object val = expr.evaluate(context);
    if (val instanceof Boolean) {
      Boolean bool = (Boolean) val;
      return bool;
    }
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