Examples of org.apache.tapestry.ioc.internal.util.InheritanceSearch

Package org.apache.tapestry.ioc.internal.util

Examples of org.apache.tapestry.ioc.internal.util.InheritanceSearch

org.apache.tapestry.ioc.internal.util.InheritanceSearch
Used to search from a particular class up the inheritance hierarchy of extended classes and implemented interfaces.
The search starts with the initial class (provided in the constructor). It progresses up the inheritance chain, but skips java.lang.Object.
Once classes are exhausted, the inheritance hiearchy is searched. This is a breadth-first search, rooted in the interfaces implemented by the initial class at its super classes.
Once all interfaces are exhausted, java.lang.Object is returned (it is always returned last).
Two minor tweak to normal inheritance rules:
- Normally, the parent class of an object array is java.lang.Object, which is odd because Foo[] is assignable to Object[]. Thus, we tweak the search so that the effective super class of Foo[] is Object[].
- The "super class" of a primtive type is its wrapper type, with the exception of void, whose "super class" is left at its normal value (Object.class)
This class implements the {@link Iterable} interface, so it can be used directly in a for loop: for (Class search : new InheritanceSearch(startClass)) { ... }
This class is not threadsafe.

    private void seedQueue(Class sourceType, Set<CoercionTuple> consideredTuples,
            LinkedList<CoercionTuple> queue)
    {
        // Work from the source type up looking for tuples


        for (Class c : new InheritanceSearch(sourceType))
        {
            List<CoercionTuple> tuples = _sourceTypeToTuple.get(c);


            if (tuples == null) continue;

View Full Code Here

    private void queueIntermediates(Class sourceType, CoercionTuple intermediateTuple,
            Set<CoercionTuple> consideredTuples, LinkedList<CoercionTuple> queue)
    {
        Class intermediateType = intermediateTuple.getTargetType();


        for (Class c : new InheritanceSearch(intermediateType))
        {
            List<CoercionTuple> tuples = _sourceTypeToTuple.get(c);


            if (tuples == null) continue;

View Full Code Here

        return result;
    }


    private A findMatch(Class type)
    {
        for (Class t : new InheritanceSearch(type))
        {
            A result = _registrations.get(t);


            if (result != null) return result;
        }

View Full Code Here

    private void seedQueue(Class sourceType, Set<CoercionTuple> consideredTuples,
                           LinkedList<CoercionTuple> queue)
    {
        // Work from the source type up looking for tuples


        for (Class c : new InheritanceSearch(sourceType))
        {
            List<CoercionTuple> tuples = _sourceTypeToTuple.get(c);


            if (tuples == null) continue;

View Full Code Here

    private void queueIntermediates(Class sourceType, CoercionTuple intermediateTuple,
                                    Set<CoercionTuple> consideredTuples, LinkedList<CoercionTuple> queue)
    {
        Class intermediateType = intermediateTuple.getTargetType();


        for (Class c : new InheritanceSearch(intermediateType))
        {
            List<CoercionTuple> tuples = _sourceTypeToTuple.get(c);


            if (tuples == null) continue;

View Full Code Here

    private void seedQueue(Class sourceType, Set<CoercionTuple> consideredTuples,
                           LinkedList<CoercionTuple> queue)
    {
        // Work from the source type up looking for tuples


        for (Class c : new InheritanceSearch(sourceType))
        {
            List<CoercionTuple> tuples = _sourceTypeToTuple.get(c);


            if (tuples == null) continue;

View Full Code Here

    private void queueIntermediates(Class sourceType, CoercionTuple intermediateTuple,
                                    Set<CoercionTuple> consideredTuples, LinkedList<CoercionTuple> queue)
    {
        Class intermediateType = intermediateTuple.getTargetType();


        for (Class c : new InheritanceSearch(intermediateType))
        {
            List<CoercionTuple> tuples = _sourceTypeToTuple.get(c);


            if (tuples == null) continue;

View Full Code Here

        return result;
    }


    private A findMatch(Class type)
    {
        for (Class t : new InheritanceSearch(type))
        {
            A result = _registrations.get(t);


            if (result != null) return result;
        }

View Full Code Here

    private void seedQueue(Class sourceType, Set<CoercionTuple> consideredTuples,
            LinkedList<CoercionTuple> queue)
    {
        // Work from the source type up looking for tuples


        for (Class c : new InheritanceSearch(sourceType))
        {
            List<CoercionTuple> tuples = _sourceTypeToTuple.get(c);


            if (tuples == null) continue;

View Full Code Here

    private void queueIntermediates(Class sourceType, CoercionTuple intermediateTuple,
            Set<CoercionTuple> consideredTuples, LinkedList<CoercionTuple> queue)
    {
        Class intermediateType = intermediateTuple.getTargetType();


        for (Class c : new InheritanceSearch(intermediateType))
        {
            List<CoercionTuple> tuples = _sourceTypeToTuple.get(c);


            if (tuples == null) continue;

View Full Code Here

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org.apache.tapestry.ioc.internal.services.TypeCoercerImpl

org.apache.tapestry.ioc.util.StrategyRegistry

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