Examples with ExpressionFactory javax.el.ExpressionFactory used on opensource projects

Example 36 with ExpressionFactory

use of javax.el.ExpressionFactory in project wildfly by wildfly.

the class JspApplicationContextWrapper method getExpressionFactory.

@Override
public ExpressionFactory getExpressionFactory() {
    if (factory == null) {
        synchronized (this) {
            if (factory == null) {
                ExpressionFactory tmpfactory = delegate.getExpressionFactory();
                for (ExpressionFactoryWrapper wrapper : wrapperList) {
                    tmpfactory = wrapper.wrap(tmpfactory, servletContext);
                }
                factory = tmpfactory;
            }
        }
    }
    return factory;
}

Example 37 with ExpressionFactory

use of javax.el.ExpressionFactory in project Payara by payara.

the class WeldContextListenerTest method testcontextInitialized.

@Test
public void testcontextInitialized() throws Exception {
    EasyMockSupport mockSupport = new EasyMockSupport();
    ELResolver elResolver = mockSupport.createMock(ELResolver.class);
    ExpressionFactory expressionFactory = mockSupport.createMock(ExpressionFactory.class);
    StandardContext servletContext = new StandardContext();
    servletContext.getServletContext();
    ServletContextEvent servletContextEvent = mockSupport.createMock(ServletContextEvent.class);
    BeanManager beanManager = mockSupport.createMock(BeanManager.class);
    JspApplicationContextImpl jspApplicationContext = new JspApplicationContextImpl(servletContext);
    expect(beanManager.getELResolver()).andReturn(elResolver);
    expect(beanManager.wrapExpressionFactory(isA(ExpressionFactory.class))).andReturn(expressionFactory);
    mockSupport.replayAll();
    WeldContextListener weldContextListener = getWeldContextListener(beanManager, jspApplicationContext);
    weldContextListener.contextInitialized(servletContextEvent);
    assertSame(expressionFactory, jspApplicationContext.getExpressionFactory());
    validateJspApplicationContext(jspApplicationContext, elResolver);
    mockSupport.verifyAll();
    mockSupport.resetAll();
}

Example 38 with ExpressionFactory

use of javax.el.ExpressionFactory in project oxCore by GluuFederation.

the class FacesMessages method evalAsString.

public String evalAsString(String expression) {
    if (facesContext == null) {
        return expression;
    }
    ExpressionFactory expressionFactory = facesContext.getApplication().getExpressionFactory();
    ELContext elContext = facesContext.getELContext();
    ValueExpression valueExpression = expressionFactory.createValueExpression(elContext, expression, String.class);
    String result = (String) valueExpression.getValue(elContext);
    return result;
}

Example 39 with ExpressionFactory

use of javax.el.ExpressionFactory in project camunda-engine-dmn by camunda.

the class FeelEngineFactoryImpl method createFeelEngine.

protected FeelEngine createFeelEngine() {
    FeelToJuelTransform transform = createFeelToJuelTransform();
    ExpressionFactory expressionFactory = createExpressionFactory();
    ElContextFactory elContextFactory = createElContextFactory();
    Cache<TransformExpressionCacheKey, String> transformExpressionCache = createTransformExpressionCache();
    return new FeelEngineImpl(transform, expressionFactory, elContextFactory, transformExpressionCache);
}