Examples with IntrospectionException java.beans.IntrospectionException used on opensource projects

Example 71 with IntrospectionException

use of java.beans.IntrospectionException in project j2objc by google.

the class IndexedPropertyDescriptorTest method testSetIndexedWriteMethod_noargs.

/*
     * bad arg count
     */
public void testSetIndexedWriteMethod_noargs() throws IntrospectionException, NoSuchMethodException, NoSuchMethodException {
    String propertyName = "PropertyFour";
    Class<MockJavaBean> beanClass = MockJavaBean.class;
    Method readMethod = beanClass.getMethod("get" + propertyName, (Class[]) null);
    Method writeMethod = beanClass.getMethod("set" + propertyName, new Class[] { String[].class });
    Method indexedReadMethod = beanClass.getMethod("get" + propertyName, new Class[] { Integer.TYPE });
    IndexedPropertyDescriptor ipd = new IndexedPropertyDescriptor(propertyName, readMethod, writeMethod, indexedReadMethod, null);
    assertNull(ipd.getIndexedWriteMethod());
    try {
        ipd.setIndexedWriteMethod(indexedReadMethod);
        fail("Should throw IntrospectionException.");
    } catch (IntrospectionException e) {
    }
}

Example 72 with IntrospectionException

use of java.beans.IntrospectionException in project j2objc by google.

the class IndexedPropertyDescriptorTest method testSetIndexedReadMethodFollowANullValue.

public void testSetIndexedReadMethodFollowANullValue() throws Exception {
    try {
        IndexedPropertyDescriptor i = new IndexedPropertyDescriptor("a", DummyBean.class, "readMethod", "writeMethod", null, "indexedReadMethod");
        Method irm = DummyBean.class.getDeclaredMethod("indexedReadMethod", Integer.TYPE);
        i.setIndexedReadMethod(irm);
        fail("should throw IntrospectionException.");
    } catch (IntrospectionException e) {
    // expected
    }
}

Example 73 with IntrospectionException

use of java.beans.IntrospectionException in project j2objc by google.

the class IndexedPropertyDescriptorTest method testSetIndexedWriteMethod_badargtype.

/*
     * bad arg type
     */
public void testSetIndexedWriteMethod_badargtype() throws IntrospectionException, NoSuchMethodException, NoSuchMethodException {
    String propertyName = "PropertyFour";
    Class<MockJavaBean> beanClass = MockJavaBean.class;
    Method readMethod = beanClass.getMethod("get" + propertyName, (Class[]) null);
    Method writeMethod = beanClass.getMethod("set" + propertyName, new Class[] { String[].class });
    Method indexedReadMethod = beanClass.getMethod("get" + propertyName, new Class[] { Integer.TYPE });
    IndexedPropertyDescriptor ipd = new IndexedPropertyDescriptor(propertyName, readMethod, writeMethod, indexedReadMethod, null);
    assertNull(ipd.getIndexedWriteMethod());
    Method badArgType = beanClass.getMethod("set" + propertyName, new Class[] { Integer.TYPE, Integer.TYPE });
    try {
        ipd.setIndexedWriteMethod(badArgType);
        fail("Should throw IntrospectionException");
    } catch (IntrospectionException e) {
    }
}

Example 74 with IntrospectionException

use of java.beans.IntrospectionException in project j2objc by google.

the class PropertyDescriptorTest method testPropertyDescriptorStringClassStringString_ReadMethodNull.

public void testPropertyDescriptorStringClassStringString_ReadMethodNull() throws IntrospectionException {
    String propertyName = "PropertyTwo";
    Class<MockJavaBean> beanClass = MockJavaBean.class;
    PropertyDescriptor pd = new PropertyDescriptor(propertyName, beanClass, null, "set" + propertyName);
    assertEquals(Integer.class, pd.getPropertyType());
    assertNull(pd.getReadMethod());
    assertEquals("set" + propertyName, pd.getWriteMethod().getName());
    assertFalse(pd.isBound());
    assertFalse(pd.isConstrained());
    assertEquals(propertyName, pd.getDisplayName());
    assertEquals(propertyName, pd.getName());
    assertEquals(propertyName, pd.getShortDescription());
    assertNotNull(pd.attributeNames());
    assertFalse(pd.isExpert());
    assertFalse(pd.isHidden());
    assertFalse(pd.isPreferred());
    try {
        pd = new PropertyDescriptor(propertyName, beanClass, "", "set" + propertyName);
        fail("should throw exception");
    } catch (IntrospectionException e) {
    }
}

Example 75 with IntrospectionException

use of java.beans.IntrospectionException in project j2objc by google.

the class PropertyDescriptorTest method testSetWriteMethod_WriteReadIncompatible.

/**
     * write method is incompatible with read method
     */
public void testSetWriteMethod_WriteReadIncompatible() throws SecurityException, NoSuchMethodException, IntrospectionException {
    Class<MockJavaBean> beanClass = MockJavaBean.class;
    String propertyName = "PropertyOne";
    Method readMethod = beanClass.getMethod("get" + "PropertyTwo", (Class[]) null);
    Method writeMethod = beanClass.getMethod("set" + propertyName, new Class[] { String.class });
    PropertyDescriptor pd = new PropertyDescriptor(propertyName, readMethod, null);
    assertNull(pd.getWriteMethod());
    try {
        pd.setWriteMethod(writeMethod);
        fail("Should throw IntrospectionException.");
    } catch (IntrospectionException e) {
    }
}