ProductCollectionPreviewProvider.java
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/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* com.day.cq.dam.api.Asset
* com.day.cq.dam.api.ui.preview.CollectionPreviewProvider
* org.apache.felix.scr.annotations.Component
* org.apache.felix.scr.annotations.Service
* org.apache.sling.api.resource.Resource
* org.apache.sling.api.resource.ResourceResolver
* org.apache.sling.resource.collection.ResourceCollection
*/
package com.adobe.cq.commerce.impl.collection;
import com.adobe.cq.commerce.api.Product;
import com.adobe.cq.commerce.api.asset.ProductAssetManager;
import com.adobe.cq.commerce.api.collection.ProductCollection;
import com.day.cq.dam.api.Asset;
import com.day.cq.dam.api.ui.preview.CollectionPreviewProvider;
import java.util.ArrayList;
import java.util.Iterator;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Service;
import org.apache.sling.api.resource.Resource;
import org.apache.sling.api.resource.ResourceResolver;
import org.apache.sling.resource.collection.ResourceCollection;
@Component(metatype=0, label="Adobe CQ Product Collection Preview Provider", description="Adobe CQ Product Collection Preview Provider")
@Service
public class ProductCollectionPreviewProvider
implements CollectionPreviewProvider {
public Iterator<Asset> getCollectionAssets(ResourceResolver resolver, ResourceCollection collection) {
if (resolver == null || collection == null) {
return null;
}
Resource collectionRes = resolver.getResource(collection.getPath());
if (collectionRes == null) {
return null;
}
ProductCollection productCollection = (ProductCollection)collectionRes.adaptTo(ProductCollection.class);
if (productCollection == null) {
return null;
}
ArrayList<Asset> assets = new ArrayList<Asset>();
Iterator<Product> productIterator = productCollection.getProducts();
while (productIterator.hasNext()) {
Asset referencedAsset;
String referencedAssetPath;
Resource referencedAssetRes;
Product product = productIterator.next();
Resource assetRes = product.getAsset();
ProductAssetManager productAssetManager = (ProductAssetManager)resolver.adaptTo(ProductAssetManager.class);
if (assetRes == null || (referencedAssetRes = resolver.getResource(referencedAssetPath = productAssetManager.getReferencedAsset(assetRes.getPath()))) == null || (referencedAsset = (Asset)referencedAssetRes.adaptTo(Asset.class)) == null) continue;
assets.add(referencedAsset);
}
return assets.iterator();
}
}