Examples with Engine org.apache.commons.jexl3.internal.Engine used on opensource projects

Example 1 with Engine

use of org.apache.commons.jexl3.internal.Engine in project jmeter by apache.

the class Jexl3Function method getJexlEngine.

/**
     * Get JexlEngine from ThreadLocal
     * @return JexlEngine
     */
private static JexlEngine getJexlEngine() {
    JexlEngine engine = threadLocalJexl.get();
    if (engine == null) {
        engine = new JexlBuilder().cache(512).silent(true).strict(true).debug(false).create();
        threadLocalJexl.set(engine);
    }
    return engine;
}

Example 2 with Engine

use of org.apache.commons.jexl3.internal.Engine in project jxls by jxlsteam.

the class Issue166Test method installCustomFunctions_noThreadLocal.

private TransformerChecker installCustomFunctions_noThreadLocal(Context context) {
    TransformerChecker tc = new TransformerChecker() {

        @Override
        public Transformer checkTransformer(Transformer transformer) {
            TransformationConfig config = transformer.getTransformationConfig();
            evaluator = new JexlExpressionEvaluatorNoThreadLocal();
            config.setExpressionEvaluator(evaluator);
            Map<String, Object> funcs = new HashMap<>();
            funcs.put("cf", new JXLS2CustomFunctions(context));
            JexlEngine engine = new JexlBuilder().namespaces(funcs).create();
            evaluator.setJexlEngine(engine);
            return transformer;
        }
    };
    return tc;
}

Example 3 with Engine

use of org.apache.commons.jexl3.internal.Engine in project sling-org-apache-sling-pipes by apache.

the class PipeBindings method addScript.

/**
 * add a script file to the engine
 * @param resolver resolver with which the file should be read
 * @param path path of the script file
 */
public void addScript(ResourceResolver resolver, String path) {
    if (!allowAdditionalScripts) {
        throw new SecurityException("additional scripts are not allowed per configuration");
    }
    InputStream is = null;
    try {
        if (path.startsWith("http")) {
            try {
                URL remoteScript = new URL(path);
                is = remoteScript.openStream();
            } catch (Exception e) {
                log.error("unable to retrieve remote script", e);
            }
        } else if (path.startsWith("/")) {
            Resource scriptResource = resolver.getResource(path);
            if (scriptResource != null) {
                is = scriptResource.adaptTo(InputStream.class);
            }
        }
        if (is != null) {
            try {
                getEngine().eval(new InputStreamReader(is), scriptContext);
            } catch (Exception e) {
                log.error("Add script: unable to evaluate script {}", path, e);
            }
        }
    } finally {
        IOUtils.closeQuietly(is);
    }
}

Example 4 with Engine

use of org.apache.commons.jexl3.internal.Engine in project commons-jexl by apache.

the class Issues100Test method test5115c.

@Test
public void test5115c() throws Exception {
    final URL testUrl = new File(TESTA).toURI().toURL();
    final JexlEngine jexl = new Engine();
    final JexlScript s = jexl.createScript(testUrl);
}

Example 5 with Engine

use of org.apache.commons.jexl3.internal.Engine in project commons-jexl by apache.

the class Issues100Test method test105.

@Test
public void test105() throws Exception {
    final JexlContext context = new MapContext();
    final JexlExpression selectExp = new Engine().createExpression("[a.propA]");
    context.set("a", new A105("a1", "p1"));
    Object[] r = (Object[]) selectExp.evaluate(context);
    Assert.assertEquals("p1", r[0]);
    // selectExp = new Engine().createExpression("[a.propA]");
    context.set("a", new A105("a2", "p2"));
    r = (Object[]) selectExp.evaluate(context);
    Assert.assertEquals("p2", r[0]);
}