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

Example 6 with MethodExpression

use of javax.el.MethodExpression in project tomcat by apache.

the class TestMethodExpressionImpl method testBug49655.

/*
     * This is also tested implicitly in numerous places elsewhere in this
     * class.
     */
@Test
public void testBug49655() throws Exception {
    // This is the call the failed
    MethodExpression me = factory.createMethodExpression(context, "#{beanA.setName('New value')}", null, null);
    // The rest is to check it worked correctly
    me.invoke(context, null);
    ValueExpression ve = factory.createValueExpression(context, "#{beanA.name}", java.lang.String.class);
    assertEquals("New value", ve.getValue(context));
}

Example 7 with MethodExpression

use of javax.el.MethodExpression in project tomcat by apache.

the class TestMethodExpressionImpl method testInvokeWithSuperAAABB.

@Test
public void testInvokeWithSuperAAABB() {
    // The Java compiler reports this as ambiguous. Using the parameter that
    // matches exactly seems reasonable to limit the scope of the method
    // search so the EL will find a match.
    MethodExpression me12 = factory.createMethodExpression(context, "${beanC.sayHello(beanAAA,beanBB)}", null, null);
    Object r12 = me12.invoke(context, null);
    assertEquals("ABB: Hello AAA from BB", r12.toString());
}

Example 8 with MethodExpression

use of javax.el.MethodExpression in project tomcat by apache.

the class TestMethodExpressionImpl method testBug50449a.

@Test
public void testBug50449a() throws Exception {
    MethodExpression me1 = factory.createMethodExpression(context, "${beanB.sayHello()}", null, null);
    String actual = (String) me1.invoke(context, null);
    assertEquals("Hello from B", actual);
}

Example 9 with MethodExpression

use of javax.el.MethodExpression in project tomcat by apache.

the class TestMethodExpressionImpl method testBug53792b.

@Test
public void testBug53792b() {
    MethodExpression me = factory.createMethodExpression(context, "${beanA.setBean(beanB)}", null, new Class<?>[] { TesterBeanB.class });
    me.invoke(context, null);
    me = factory.createMethodExpression(context, "${beanB.setName('" + BUG53792 + "')}", null, new Class<?>[] { TesterBeanB.class });
    me.invoke(context, null);
    ValueExpression ve = factory.createValueExpression(context, "#{beanA.getBean().name.length()}", java.lang.Integer.class);
    Integer actual = (Integer) ve.getValue(context);
    assertEquals(Integer.valueOf(BUG53792.length()), actual);
}

Example 10 with MethodExpression

use of javax.el.MethodExpression in project tomcat by apache.

the class TestMethodExpressionImpl method testInvokeWithVarArgsAAABB.

@Test
public void testInvokeWithVarArgsAAABB() throws Exception {
    MethodExpression me8 = factory.createMethodExpression(context, "${beanC.sayHello(beanAAA,beanBB,beanBB)}", null, null);
    Object r8 = me8.invoke(context, null);
    assertEquals("ABB[]: Hello AAA from BB, BB", r8.toString());
}