com.appsingularity.postman.compiler.model.fields.ParcelableField Maven / Gradle / Ivy

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Easy parceling for Android.

There is a newer version: 1.1.1

package com.appsingularity.postman.compiler.model.fields;

import android.support.annotation.NonNull;

import com.appsingularity.postman.compiler.model.CollectedField;
import com.appsingularity.postman.compiler.writers.CollectedFieldWriter;
import com.appsingularity.postman.compiler.writers.fields.ParcelableFieldWriter;

import javax.lang.model.element.Element;
import javax.lang.model.element.TypeElement;
import javax.lang.model.type.TypeKind;
import javax.lang.model.type.TypeMirror;
import javax.lang.model.util.Elements;
import javax.lang.model.util.Types;

public class ParcelableField implements CollectedField {
    private static final String CLASSNAME = "android.os.Parcelable";
    @NonNull
    private final Element mElement;

    public static boolean canProcessElement(@NonNull Types types, @NonNull Elements elements, @NonNull Element element) {
        TypeMirror typeMirror = element.asType();
        TypeKind typeKind = typeMirror.getKind();
        if (typeKind == TypeKind.DECLARED) {
            if (CLASSNAME.equals(element.asType().toString())) {
                return true;
            }
            // Look for superclasses that implement Parcelable
            TypeElement typeElement = elements.getTypeElement(CLASSNAME);
            return (types.isAssignable(element.asType(), typeElement.asType()));
        }
        return false;
    }

    public ParcelableField(@NonNull Element element) {
        mElement = element;
    }

    @NonNull
    @Override
    public CollectedFieldWriter getWriter() {
        return new ParcelableFieldWriter(mElement);
    }

}