Examples of org.apache.tapestry5.ioc.services.ClassFab

Package org.apache.tapestry5.ioc.services

Examples of org.apache.tapestry5.ioc.services.ClassFab

org.apache.tapestry5.ioc.services.ClassFab
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Method bodies look largely like Java. References to java classes must be fully qualified. Several special variables are used:
- $0 first parameter, equivalent to this in Java code (and can't be used when creating a static method)
- $1, $2, ... actual parameters to the method
- $args all the parameters as an Object[]
- $r the return type of the method, typically used as return ($r) .... $r is valid with method that return void. This also handles conversions between wrapper types and primitive types.
- $w conversion from primitive type to wrapper type, used as ($w) foo() where foo() returns a primitive type and a wrapper type is needed
ClassFab instances are not thread safe.
ClassFab instances are created by a {@link org.apache.tapestry5.ioc.services.ClassFactory}. @deprecated In 5.3, use {@link PlasticProxyFactory} instead

    @SuppressWarnings("unchecked")
    @Test
    public void validator_with_no_constraint() throws Exception
    {
        ValidationMessagesSource messagesSource = mockValidationMessagesSource();
        Validator validator = mockValidator();
        TypeCoercer coercer = mockTypeCoercer();
        FieldComponent field = newFieldComponent();
        Messages messages = mockMessages();
        MessageFormatter formatter = mockMessageFormatter();
        Object inputValue = new Object();
        ComponentResources resources = mockComponentResources();
        Messages containerMessages = mockMessages();
        FormSupport fs = mockFormSupport();


        Map<String, Validator> map = singletonMap("required", validator);


        train_getConstraintType(validator, null);


        train_getFormValidationId(fs, "form");


        train_getComponentResources(field, resources);


        train_getId(resources, "fred");
        train_getContainerMessages(resources, containerMessages);
        train_contains(containerMessages, "form-fred-required-message", false);
        train_contains(containerMessages, "fred-required-message", false);


        train_getLocale(resources, Locale.FRENCH);


        train_getValidationMessages(messagesSource, Locale.FRENCH, messages);


        train_getMessageKey(validator, "key");
        train_getMessageFormatter(messages, "key", formatter);


        train_isRequired(validator, false);
        train_getValueType(validator, Object.class);
        validator.validate(field, null, formatter, inputValue);


        replay();


        FieldValidatorSource source = new FieldValidatorSourceImpl(messagesSource, coercer, fs, map, null);

View Full Code Here

    @SuppressWarnings("unchecked")
    @Test
    public void component_messages_overrides_validator_messages() throws Exception
    {
        ValidationMessagesSource messagesSource = mockValidationMessagesSource();
        Validator validator = mockValidator();
        TypeCoercer coercer = mockTypeCoercer();
        FieldComponent field = newFieldComponent();
        MessageFormatter formatter = mockMessageFormatter();
        Object inputValue = new Object();
        ComponentResources resources = mockComponentResources();
        Messages containerMessages = mockMessages();
        FormSupport fs = mockFormSupport();


        Map<String, Validator> map = singletonMap("required", validator);


        train_getConstraintType(validator, null);


        train_getFormValidationId(fs, "form");


        train_getComponentResources(field, resources);
        train_getId(resources, "fred");
        train_getLocale(resources, Locale.ENGLISH);
        train_getContainerMessages(resources, containerMessages);


        train_contains(containerMessages, "form-fred-required-message", false);
        train_contains(containerMessages, "fred-required-message", true);


        train_getMessageFormatter(containerMessages, "fred-required-message", formatter);


        train_isRequired(validator, false);
        train_getValueType(validator, Object.class);
        validator.validate(field, null, formatter, inputValue);


        replay();


        FieldValidatorSource source = new FieldValidatorSourceImpl(messagesSource, coercer, fs, map, null);

View Full Code Here


    @Test
    public void component_messages_overrides_validator_messages_per_form() throws Exception
    {
        ValidationMessagesSource messagesSource = mockValidationMessagesSource();
        Validator validator = mockValidator();
        TypeCoercer coercer = mockTypeCoercer();
        FieldComponent field = newFieldComponent();
        MessageFormatter formatter = mockMessageFormatter();
        Object inputValue = new Object();
        ComponentResources resources = mockComponentResources();
        Messages containerMessages = mockMessages();
        FormSupport fs = mockFormSupport();


        Map<String, Validator> map = singletonMap("required", validator);


        train_getConstraintType(validator, null);


        train_getFormValidationId(fs, "form");


        train_getComponentResources(field, resources);
        train_getId(resources, "fred");
        train_getLocale(resources, Locale.ENGLISH);
        train_getContainerMessages(resources, containerMessages);


        train_contains(containerMessages, "form-fred-required-message", true);


        train_getMessageFormatter(containerMessages, "form-fred-required-message", formatter);


        train_isRequired(validator, false);
        train_getValueType(validator, Object.class);
        validator.validate(field, null, formatter, inputValue);


        replay();


        FieldValidatorSource source = new FieldValidatorSourceImpl(messagesSource, coercer, fs, map, null);

View Full Code Here

    @SuppressWarnings("unchecked")
    @Test
    public void constraint_value_from_message_catalog_per() throws Exception
    {
        ValidationMessagesSource messagesSource = mockValidationMessagesSource();
        Validator validator = mockValidator();
        TypeCoercer coercer = mockTypeCoercer();
        FieldComponent field = newFieldComponent();
        Messages messages = mockMessages();
        MessageFormatter formatter = mockMessageFormatter();
        Object inputValue = new Object();
        ComponentResources resources = mockComponentResources();
        Messages containerMessages = mockMessages();
        FormSupport fs = mockFormSupport();


        Map<String, Validator> map = singletonMap("minlength", validator);


        train_getConstraintType(validator, Integer.class);


        train_getFormValidationId(fs, "myform");


        train_getComponentResources(field, resources);
        train_getId(resources, "fred");


        train_contains(containerMessages, "myform-fred-minlength", false);
        train_contains(containerMessages, "fred-minlength", true);
        train_get(containerMessages, "fred-minlength", "5");


        train_coerce(coercer, "5", Integer.class, 5);


        train_getContainerMessages(resources, containerMessages);
        train_contains(containerMessages, "myform-fred-minlength-message", false);
        train_contains(containerMessages, "fred-minlength-message", false);


        train_getLocale(resources, Locale.FRENCH);


        train_getValidationMessages(messagesSource, Locale.FRENCH, messages);


        train_getMessageKey(validator, "key");
        train_getMessageFormatter(messages, "key", formatter);


        train_isRequired(validator, false);
        train_getValueType(validator, Object.class);
        validator.validate(field, 5, formatter, inputValue);


        ValidatorMacro macro = mockValidatorMacro();
        train_alwaysNull(macro);


        replay();

View Full Code Here

    @SuppressWarnings("unchecked")
    @Test
    public void constraint_value_from_message_catalog_per_form() throws Exception
    {
        ValidationMessagesSource messagesSource = mockValidationMessagesSource();
        Validator validator = mockValidator();
        TypeCoercer coercer = mockTypeCoercer();
        FieldComponent field = newFieldComponent();
        Messages messages = mockMessages();
        MessageFormatter formatter = mockMessageFormatter();
        Object inputValue = new Object();
        ComponentResources resources = mockComponentResources();
        Messages containerMessages = mockMessages();
        FormSupport fs = mockFormSupport();


        Map<String, Validator> map = singletonMap("minlength", validator);


        train_getConstraintType(validator, Integer.class);


        train_getFormValidationId(fs, "myform");


        train_getComponentResources(field, resources);
        train_getId(resources, "fred");


        train_contains(containerMessages, "myform-fred-minlength", true);
        train_get(containerMessages, "myform-fred-minlength", "5");


        train_coerce(coercer, "5", Integer.class, 5);


        train_getContainerMessages(resources, containerMessages);
        train_contains(containerMessages, "myform-fred-minlength-message", false);
        train_contains(containerMessages, "fred-minlength-message", false);


        train_getLocale(resources, Locale.FRENCH);


        train_getValidationMessages(messagesSource, Locale.FRENCH, messages);


        train_getMessageKey(validator, "key");
        train_getMessageFormatter(messages, "key", formatter);


        train_isRequired(validator, false);
        train_getValueType(validator, Object.class);
        validator.validate(field, 5, formatter, inputValue);


        ValidatorMacro macro = mockValidatorMacro();
        train_alwaysNull(macro);


        replay();

View Full Code Here

    @SuppressWarnings("unchecked")
    @Test
    public void missing_field_validator_constraint() throws Exception
    {
        ValidationMessagesSource messagesSource = mockValidationMessagesSource();
        Validator validator = mockValidator();
        TypeCoercer coercer = mockTypeCoercer();
        FieldComponent field = newFieldComponent();
        ComponentResources resources = mockComponentResources();
        Messages containerMessages = mockMessages();
        FormSupport fs = mockFormSupport();

View Full Code Here

    @SuppressWarnings("unchecked")
    @Test
    public void single_validator_via_specification() throws Exception
    {
        ValidationMessagesSource messagesSource = mockValidationMessagesSource();
        Validator validator = mockValidator();
        TypeCoercer coercer = mockTypeCoercer();
        FieldComponent field = newFieldComponent();
        Messages messages = mockMessages();
        MessageFormatter formatter = mockMessageFormatter();
        Object inputValue = new Object();
        ComponentResources resources = mockComponentResources();
        Messages containerMessages = mockMessages();
        FormSupport fs = mockFormSupport();


        Map<String, Validator> map = singletonMap("required", validator);


        train_getFormValidationId(fs, "myform");


        train_getConstraintType(validator, null);


        train_getComponentResources(field, resources);
        train_getId(resources, "fred");
        train_getContainerMessages(resources, containerMessages);


        train_contains(containerMessages, "myform-fred-required-message", false);
        train_contains(containerMessages, "fred-required-message", false);


        train_getLocale(resources, Locale.FRENCH);


        train_getValidationMessages(messagesSource, Locale.FRENCH, messages);


        train_getMessageKey(validator, "key");
        train_getMessageFormatter(messages, "key", formatter);


        train_isRequired(validator, false);
        train_getValueType(validator, Object.class);
        validator.validate(field, null, formatter, inputValue);


        ValidatorMacro macro = mockValidatorMacro();
        train_alwaysNull(macro);


        replay();

View Full Code Here


        ClassFactory factory = new ClassFactoryImpl();


        Class clazz = SimpleBean.class;


        ClassFab cf = factory.newClass(clazz.getName() + "$$Proxy", clazz);


        cf.addInterface(Serializable.class);


        Class proxyClass = cf.createClass();


        SimpleBean simple = (SimpleBean) proxyClass.newInstance();


        assertTrue(simple instanceof Serializable);

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            // The access object is created in the same package as the component, so that it can access
            // protected and package private methods.
            String accessClassName = String.format("%s$MethodAccess_%s_%s", getClassName(), sig.getMethodName(),
                    ClassFabUtils.nextUID());


            ClassFab cf = classFactory.newClass(accessClassName, AbstractMethodAccess.class);


            cf.addMethod(Modifier.PUBLIC, INVOKE_SIGNATURE, body);


            cf.addToString(String.format("MethodAccess[method %s of class %s]", sig.getMediumDescription(),
                    getClassName()));


            Class accessClass = cf.createClass();


            try
            {
                Object accessInstance = accessClass.newInstance();

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        }


        private org.apache.tapestry5.services.FieldAccess createFieldAccess(TransformMethod reader,
                TransformMethod writer)
        {
            ClassFab cf = classFactory.newClass(org.apache.tapestry5.services.FieldAccess.class);


            addFieldAccessReadMethod(cf, reader);
            addFieldAccessWriteMethod(cf, writer);


            cf.addToString(String.format("FieldAccess<%s.%s>", getClassName(), name));


            Class accessClass = cf.createClass();


            try
            {
                return (org.apache.tapestry5.services.FieldAccess) accessClass.newInstance();
            }

View Full Code Here

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