Package org.apache.tapestry5.ioc.services

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

284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
        seedQueue(sourceType, targetType, consideredTuples, queue);

        while (!queue.isEmpty())
        {
            CoercionTuple tuple = queue.removeFirst();

            // If the tuple results in a value type that is assignable to the desired target type,
            // we're done! Later, we may add a concept of "cost" (i.e. number of steps) or
            // "quality" (how close is the tuple target type to the desired target type). Cost
            // is currently implicit, as compound tuples are stored deeper in the queue,
            // so simpler coercions will be located earlier.

            Class tupleTargetType = tuple.getTargetType();

            if (targetType.isAssignableFrom(tupleTargetType))
                return tuple.getCoercion();

            // So .. this tuple doesn't get us directly to the target type.
            // However, it *may* get us part of the way. Each of these
            // represents a coercion from the source type to an intermediate type.
            // Now we're going to look for conversions from the intermediate type
View Full Code Here
428
429
430
431
432
433
434
435
436
437
438
                // from I1 (i.e., I2 is a superclass/superinterface of I1) and X is a new
                // intermediate type, hopefully closer to our eventual target type.

                Coercion compoundCoercer = new CompoundCoercion(intermediateTuple.getCoercion(), tuple.getCoercion());

                CoercionTuple compoundTuple = new CoercionTuple(sourceType, newIntermediateType, compoundCoercer, false);

                // So, every tuple that is added to the queue can take as input the sourceType.
                // The target type may be another intermediate type, or may be something
                // assignable to the target type, which will bring the search to a successful
                // conclusion.
View Full Code Here
463
464
465
466
467
468
469
470
471
        // memory leaks by retaining an instance). In any case, there are edge cases where we may create
        // the tuple unnecessarily (such as when an explicit string-to-enum coercion is part of the TypeCoercer
        // configuration), but on the whole, this is cheap at works.

        if (sourceType == String.class && Enum.class.isAssignableFrom(targetType))
            tuples = extend(tuples, new CoercionTuple(sourceType, targetType, new StringToEnumCoercion(targetType)));

        return tuples;
    }
View Full Code Here
77
78
79
80
81
82
83
84
85
86
87
    @Primary
    private StackTraceElementAnalyzer frameAnalyzer;

    void setupRender()
    {
        ExceptionAnalysis analysis = analyzer.analyze(exception);

        stack = analysis.getExceptionInfos();

        toggleId = renderSupport.allocateClientId("toggleStack");
    }
View Full Code Here
49
50
51
52
53
54
55
56
57
58
59
    @Test
    public void unknown_validator_type()
    {
        ValidationMessagesSource messagesSource = mockValidationMessagesSource();
        Validator validator = mockValidator();
        TypeCoercer coercer = mockTypeCoercer();
        FieldComponent field = newFieldComponent();
        ComponentResources resources = mockComponentResources();
        Messages containerMessages = mockMessages();
        Map<String, Validator> map = newMap();
View Full Code Here
86
87
88
89
90
91
92
93
94
95
96
    @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();
View Full Code Here
136
137
138
139
140
141
142
143
144
145
146
    @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();
View Full Code Here
180
181
182
183
184
185
186
187
188
189
190
    @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();
View Full Code Here
224
225
226
227
228
229
230
231
232
233
234
    @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();
View Full Code Here
283
284
285
286
287
288
289
290
291
292
293
    @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();
View Full Code Here
TOP

Related Classes of org.apache.tapestry5.ioc.services.CoercionTuple

  • domain.Blog
  • manager.BlogManager
  • org.apache.tapestry5.Asset
  • org.apache.tapestry5.BooleanHook
  • org.apache.tapestry5.ContentType
  • org.apache.tapestry5.corelib.components.Form
  • org.apache.tapestry5.corelib.components.Palette
  • org.apache.tapestry5.corelib.components.Select
  • org.apache.tapestry5.corelib.components.Tree
  • org.apache.tapestry5.corelib.internal.FormSupportImpl
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.