| /* |
| * 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 org.jclouds.s3.xml; |
| |
| import static org.jclouds.util.SaxUtils.currentOrNull; |
| |
| import java.util.Date; |
| import java.util.Set; |
| |
| import javax.inject.Inject; |
| |
| import org.jclouds.date.DateService; |
| import org.jclouds.http.functions.ParseSax; |
| import org.jclouds.s3.domain.BucketMetadata; |
| import org.jclouds.s3.domain.CanonicalUser; |
| |
| import com.google.common.collect.Sets; |
| |
| /** |
| * Parses the following XML document: |
| * <p/> |
| * SetAllMyBucketsResult xmlns="http://doc.s3.amazonaws.com/2006-03-01" |
| */ |
| public class ListAllMyBucketsHandler extends ParseSax.HandlerWithResult<Set<BucketMetadata>> { |
| |
| private Set<BucketMetadata> buckets = Sets.newLinkedHashSet(); |
| private CanonicalUser currentOwner; |
| private String currentDisplayName; |
| private StringBuilder currentText = new StringBuilder(); |
| |
| private final DateService dateParser; |
| private String currentName; |
| private Date currentCreationDate; |
| |
| @Inject |
| public ListAllMyBucketsHandler(DateService dateParser) { |
| this.dateParser = dateParser; |
| this.currentOwner = new CanonicalUser(); |
| } |
| |
| public Set<BucketMetadata> getResult() { |
| return buckets; |
| } |
| |
| public void endElement(String uri, String name, String qName) { |
| if (qName.equals("ID")) { // owner stuff |
| currentOwner.setId(currentOrNull(currentText)); |
| } else if (qName.equals("DisplayName")) { |
| currentOwner.setDisplayName(currentOrNull(currentText)); |
| } else if (qName.equals("Bucket")) { |
| buckets.add(new BucketMetadata(currentName, currentCreationDate, currentOwner)); |
| } else if (qName.equals("Name")) { |
| currentName = currentOrNull(currentText); |
| } else if (qName.equals("CreationDate")) { |
| currentCreationDate = dateParser |
| .iso8601DateOrSecondsDateParse(currentOrNull(currentText)); |
| } |
| currentText.setLength(0); |
| } |
| |
| public void characters(char[] ch, int start, int length) { |
| currentText.append(ch, start, length); |
| } |
| } |