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Diffstat (limited to '')
-rw-r--r-- | branches/sca-java-1.5.1/tutorials/store/www-services/catalog-amazon/src/main/java/catalog/amazon/AmazonCatalogServiceImpl.java | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/branches/sca-java-1.5.1/tutorials/store/www-services/catalog-amazon/src/main/java/catalog/amazon/AmazonCatalogServiceImpl.java b/branches/sca-java-1.5.1/tutorials/store/www-services/catalog-amazon/src/main/java/catalog/amazon/AmazonCatalogServiceImpl.java deleted file mode 100644 index 2c56a37601..0000000000 --- a/branches/sca-java-1.5.1/tutorials/store/www-services/catalog-amazon/src/main/java/catalog/amazon/AmazonCatalogServiceImpl.java +++ /dev/null @@ -1,94 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package catalog.amazon; - -import java.util.HashMap; -import java.util.Map; - -import org.apache.tuscany.sca.databinding.impl.DOMHelper; -import org.osoa.sca.annotations.Property; -import org.osoa.sca.annotations.Reference; -import org.osoa.sca.annotations.Service; -import org.w3c.dom.Document; -import org.w3c.dom.Element; -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; - -import catalog.CatalogService; -import catalog.util.XPathHelper; - -/** - * @version $Rev$ $Date$ - */ -@Service(CatalogService.class) -public class AmazonCatalogServiceImpl implements CatalogService { - private static final String AMAZON_TNS = "http://webservices.amazon.com/AWSECommerceService/2007-09-21"; - - @Reference(name = "amazonFindItems") - protected AmazonCatalogService itemSearch; - - @Property(name="AWSAccessKeyId", required=true) - protected String accessKeyId; - - private Node amazonItemSearch(String keywords) throws Exception { - Document doc = DOMHelper.newDocument(); - Element wrapper = doc.createElementNS(AMAZON_TNS, "ItemSearch"); - doc.appendChild(wrapper); - Element key = doc.createElementNS(AMAZON_TNS, "AWSAccessKeyId"); - key.appendChild(doc.createTextNode(accessKeyId)); - wrapper.appendChild(key); - - Element request = doc.createElementNS(AMAZON_TNS, "Request"); - wrapper.appendChild(request); - - Element keywordsElement = doc.createElementNS(AMAZON_TNS, "Keywords"); - keywordsElement.appendChild(doc.createTextNode(keywords)); - request.appendChild(keywordsElement); - - Element searchIndex = doc.createElementNS(AMAZON_TNS, "SearchIndex"); - searchIndex.appendChild(doc.createTextNode("All")); - request.appendChild(searchIndex); - - // System.out.println(new Node2String().transform(doc, null)); - Node result = itemSearch.ItemSearch(doc); - return result; - } - - public String[] get() { - try { - Node list = amazonItemSearch("Fruit"); - Map<String, String> map = new HashMap<String, String>(); - map.put("a", AMAZON_TNS); - NodeList nodes = - XPathHelper.selectNodes("//a:Item/a:ItemAttributes[a:ProductGroup='Grocery']/a:Title", list, map); - String titles[] = new String[nodes.getLength()]; - System.out.println("Amazon catalog:"); - for (int i = 0; i < nodes.getLength(); i++) { - titles[i] = nodes.item(i).getTextContent(); - System.out.println("[" + i + "]" + titles[i]); - } - - return titles; - } catch (Exception e) { - e.printStackTrace(); - return null; - } - } -} |