Example usage for javax.lang.model.type ArrayType getComponentType

Introduction

In this page you can find the example usage for javax.lang.model.type ArrayType getComponentType.

Prototype

TypeMirror getComponentType();

Source Link

Document

Returns the component type of this array type.

Usage

From source file:com.googlecode.androidannotations.helper.ValidatorHelper.java

public void canBeSavedAsInstanceState(Element element, IsValid isValid) {
    String typeString = element.asType().toString();

    if (!isKnowInstanceStateType(typeString)) {

        if (element.asType() instanceof DeclaredType) {

            DeclaredType declaredType = (DeclaredType) element.asType();
            typeString = declaredType.asElement().toString();

        } else if (element.asType() instanceof ArrayType) {
            ArrayType arrayType = (ArrayType) element.asType();
            TypeMirror componentType = arrayType.getComponentType();

            if (componentType instanceof DeclaredType) {

                DeclaredType declaredType = (DeclaredType) componentType;
                typeString = declaredType.asElement().toString();

            } else {
                typeString = componentType.toString();
            }/*from www  . j a  v a  2 s  .c o  m*/

        } else {
            typeString = element.asType().toString();
        }

        TypeElement elementType = annotationHelper.typeElementFromQualifiedName(typeString);

        if (elementType == null) {
            elementType = getArrayEnclosingType(typeString);

            if (elementType == null) {
                annotationHelper.printAnnotationError(element,
                        "Unrecognized type. Please let your attribute be primitive or implement Serializable or Parcelable");
                isValid.invalidate();
            }
        }

        if (elementType != null) {
            TypeElement parcelableType = annotationHelper.typeElementFromQualifiedName("android.os.Parcelable");
            TypeElement serializableType = annotationHelper
                    .typeElementFromQualifiedName("java.io.Serializable");
            if (!annotationHelper.isSubtype(elementType, parcelableType)
                    && !annotationHelper.isSubtype(elementType, serializableType)) {
                annotationHelper.printAnnotationError(element,
                        "Unrecognized type. Please let your attribute be primitive or implement Serializable or Parcelable");
                isValid.invalidate();
            }
        }
    }
}

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From source file:org.androidannotations.helper.ValidatorHelper.java

public void canBePutInABundle(Element element, IsValid isValid) {
    String typeString = element.asType().toString();

    if (!isKnownBundleCompatibleType(typeString)) {

        if (element.asType() instanceof DeclaredType) {

            DeclaredType declaredType = (DeclaredType) element.asType();
            typeString = declaredType.asElement().toString();

        } else if (element.asType() instanceof ArrayType) {
            ArrayType arrayType = (ArrayType) element.asType();
            TypeMirror componentType = arrayType.getComponentType();

            if (componentType instanceof DeclaredType) {

                DeclaredType declaredType = (DeclaredType) componentType;
                typeString = declaredType.asElement().toString();

            } else {
                typeString = componentType.toString();
            }//w w w  .  ja  va 2s.c  o  m

        } else {
            typeString = element.asType().toString();
        }

        TypeElement elementType = annotationHelper.typeElementFromQualifiedName(typeString);

        if (elementType == null) {
            elementType = getArrayEnclosingType(typeString);

            if (elementType == null) {
                annotationHelper.printAnnotationError(element,
                        "Unrecognized type. Please let your attribute be primitive or implement Serializable or Parcelable");
                isValid.invalidate();
            }
        }

        if (elementType != null) {
            TypeElement parcelableType = annotationHelper
                    .typeElementFromQualifiedName(CanonicalNameConstants.PARCELABLE);
            TypeElement serializableType = annotationHelper
                    .typeElementFromQualifiedName("java.io.Serializable");
            if (!annotationHelper.isSubtype(elementType, parcelableType)
                    && !annotationHelper.isSubtype(elementType, serializableType)) {
                annotationHelper.printAnnotationError(element,
                        "Unrecognized type. Please let your attribute be primitive or implement Serializable or Parcelable");
                isValid.invalidate();
            }
        }
    }
}

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