1 | /** |
2 | * Licensed to jclouds, Inc. (jclouds) under one or more |
3 | * contributor license agreements. See the NOTICE file |
4 | * distributed with this work for additional information |
5 | * regarding copyright ownership. jclouds licenses this file |
6 | * to you under the Apache License, Version 2.0 (the |
7 | * "License"); you may not use this file except in compliance |
8 | * with the License. You may obtain a copy of the License at |
9 | * |
10 | * http://www.apache.org/licenses/LICENSE-2.0 |
11 | * |
12 | * Unless required by applicable law or agreed to in writing, |
13 | * software distributed under the License is distributed on an |
14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
15 | * KIND, either express or implied. See the License for the |
16 | * specific language governing permissions and limitations |
17 | * under the License. |
18 | */ |
19 | package org.jclouds.slicehost.xml; |
20 | |
21 | import java.util.Set; |
22 | |
23 | import org.jclouds.javax.annotation.Nullable; |
24 | |
25 | import org.jclouds.http.functions.ParseSax; |
26 | import org.jclouds.slicehost.domain.Slice; |
27 | import org.jclouds.slicehost.domain.Slice.Status; |
28 | import org.xml.sax.SAXException; |
29 | |
30 | import com.google.common.collect.Sets; |
31 | |
32 | /** |
33 | * @author Adrian Cole |
34 | */ |
35 | public class SliceHandler extends ParseSax.HandlerWithResult<Slice> { |
36 | private StringBuilder currentText = new StringBuilder(); |
37 | |
38 | private int id; |
39 | private String name; |
40 | private int flavorId; |
41 | @Nullable |
42 | private Integer imageId; |
43 | @Nullable |
44 | private Integer backupId; |
45 | private Status status; |
46 | @Nullable |
47 | private Integer progress; |
48 | private float bandwidthIn; |
49 | private float bandwidthOut; |
50 | private Set<String> addresses = Sets.newLinkedHashSet(); |
51 | @Nullable |
52 | private String rootPassword; |
53 | |
54 | private Slice slice; |
55 | |
56 | public Slice getResult() { |
57 | return slice; |
58 | } |
59 | |
60 | @Override |
61 | public void endElement(String uri, String localName, String qName) throws SAXException { |
62 | if (qName.equalsIgnoreCase("id")) { |
63 | id = Integer.parseInt(currentText.toString().trim()); |
64 | } else if (qName.equalsIgnoreCase("name")) { |
65 | this.name = currentText.toString().trim(); |
66 | } else if (qName.equalsIgnoreCase("flavor-id")) { |
67 | flavorId = Integer.parseInt(currentText.toString().trim()); |
68 | } else if (qName.equalsIgnoreCase("image-id")) { |
69 | imageId = Integer.parseInt(currentText.toString().trim()); |
70 | } else if (qName.equalsIgnoreCase("backup-id")) { |
71 | backupId = Integer.parseInt(currentText.toString().trim()); |
72 | } else if (qName.equalsIgnoreCase("status")) { |
73 | this.status = Slice.Status.fromValue(currentText.toString().trim()); |
74 | } else if (qName.equalsIgnoreCase("progress")) { |
75 | try { |
76 | progress = Integer.parseInt(currentText.toString().trim()); |
77 | } catch (NumberFormatException e) { |
78 | |
79 | } |
80 | } else if (qName.equalsIgnoreCase("bw-in")) { |
81 | bandwidthIn = Float.parseFloat(currentText.toString().trim()); |
82 | } else if (qName.equalsIgnoreCase("bw-out")) { |
83 | bandwidthOut = Float.parseFloat(currentText.toString().trim()); |
84 | } else if (qName.equalsIgnoreCase("address")) { |
85 | this.addresses.add(currentText.toString().trim()); |
86 | } else if (qName.equalsIgnoreCase("root-password")) { |
87 | this.rootPassword = currentText.toString().trim(); |
88 | } else if (qName.equalsIgnoreCase("slice")) { |
89 | this.slice = new Slice(id, name, flavorId, imageId, backupId, status, progress, bandwidthIn, bandwidthOut, |
90 | addresses, rootPassword); |
91 | this.id = -1; |
92 | this.name = null; |
93 | this.flavorId = -1; |
94 | this.imageId = null; |
95 | this.backupId = null; |
96 | this.status = null; |
97 | this.progress = null; |
98 | this.bandwidthIn = 0; |
99 | this.bandwidthOut = 0; |
100 | this.addresses = Sets.newLinkedHashSet(); |
101 | this.rootPassword = null; |
102 | } |
103 | currentText = new StringBuilder(); |
104 | } |
105 | |
106 | public void characters(char ch[], int start, int length) { |
107 | currentText.append(ch, start, length); |
108 | } |
109 | } |