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.cim.xml; |
20 | |
21 | import static com.google.common.base.Predicates.equalTo; |
22 | import static com.google.common.base.Predicates.not; |
23 | import static com.google.common.collect.Iterables.filter; |
24 | import static com.google.common.collect.Iterables.transform; |
25 | import static org.jclouds.util.SaxUtils.currentOrNull; |
26 | import static org.jclouds.util.SaxUtils.equalsOrSuffix; |
27 | |
28 | import java.net.URI; |
29 | |
30 | import org.jclouds.cim.VirtualSystemSettingData; |
31 | import org.jclouds.cim.VirtualSystemSettingData.AutomaticRecoveryAction; |
32 | import org.jclouds.cim.VirtualSystemSettingData.AutomaticShutdownAction; |
33 | import org.jclouds.cim.VirtualSystemSettingData.AutomaticStartupAction; |
34 | import org.jclouds.http.functions.ParseSax; |
35 | import org.xml.sax.Attributes; |
36 | |
37 | import com.google.common.base.Function; |
38 | import com.google.common.base.Splitter; |
39 | |
40 | /** |
41 | * @author Adrian Cole |
42 | */ |
43 | public class VirtualSystemSettingDataHandler extends ParseSax.HandlerWithResult<VirtualSystemSettingData> { |
44 | protected StringBuilder currentText = new StringBuilder(); |
45 | |
46 | protected VirtualSystemSettingData.Builder builder = VirtualSystemSettingData.builder(); |
47 | |
48 | public VirtualSystemSettingData getResult() { |
49 | try { |
50 | return builder.build(); |
51 | } finally { |
52 | builder = VirtualSystemSettingData.builder(); |
53 | } |
54 | } |
55 | |
56 | @Override |
57 | public void startElement(String uri, String localName, String qName, Attributes attrs) { |
58 | } |
59 | |
60 | @Override |
61 | public void endElement(String uri, String localName, String qName) { |
62 | String current = currentOrNull(currentText); |
63 | if (current != null) { |
64 | if (equalsOrSuffix(qName, "ElementName")) { |
65 | builder.elementName(current); |
66 | } else if (equalsOrSuffix(qName, "InstanceID")) { |
67 | builder.instanceID(current); |
68 | } else if (equalsOrSuffix(qName, "Caption")) { |
69 | builder.caption(current); |
70 | } else if (equalsOrSuffix(qName, "Description")) { |
71 | builder.description(current); |
72 | } else if (equalsOrSuffix(qName, "AutomaticRecoveryAction")) { |
73 | builder.automaticRecoveryAction(AutomaticRecoveryAction.fromValue(current)); |
74 | } else if (equalsOrSuffix(qName, "AutomaticShutdownAction")) { |
75 | builder.automaticShutdownAction(AutomaticShutdownAction.fromValue(current)); |
76 | } else if (equalsOrSuffix(qName, "AutomaticStartupAction")) { |
77 | builder.automaticStartupAction(AutomaticStartupAction.fromValue(current)); |
78 | } else if (equalsOrSuffix(qName, "AutomaticStartupActionDelay")) { |
79 | // TODO parse the format for intervals: ddddddddhhmmss.mmmmmm:000 |
80 | builder.automaticStartupActionDelay(null); |
81 | } else if (equalsOrSuffix(qName, "AutomaticStartupActionSequenceNumber")) { |
82 | builder.automaticStartupActionSequenceNumber(new Integer(current)); |
83 | } else if (equalsOrSuffix(qName, "ConfigurationDataRoot")) { |
84 | builder.configurationDataRoot(URI.create(current)); |
85 | } else if (equalsOrSuffix(qName, "ConfigurationFile")) { |
86 | builder.configurationFile(URI.create(current)); |
87 | } else if (equalsOrSuffix(qName, "ConfigurationID")) { |
88 | builder.configurationID(current); |
89 | } else if (equalsOrSuffix(qName, "CreationTime")) { |
90 | // TODO parse the format for timestamps: yyyymmddhhmmss.mmmmmmsutc |
91 | builder.creationTime(null); |
92 | } else if (equalsOrSuffix(qName, "LogDataRoot")) { |
93 | builder.logDataRoot(URI.create(current)); |
94 | } else if (equalsOrSuffix(qName, "RecoveryFile")) { |
95 | builder.recoveryFile(URI.create(current)); |
96 | } else if (equalsOrSuffix(qName, "RecoveryFile")) { |
97 | builder.recoveryFile(URI.create(current)); |
98 | } else if (equalsOrSuffix(qName, "SuspendDataRoot")) { |
99 | builder.suspendDataRoot(URI.create(current)); |
100 | } else if (equalsOrSuffix(qName, "SwapFileDataRoot")) { |
101 | builder.swapFileDataRoot(URI.create(current)); |
102 | } else if (equalsOrSuffix(qName, "VirtualSystemIdentifier")) { |
103 | builder.virtualSystemIdentifier(current); |
104 | } else if (equalsOrSuffix(qName, "VirtualSystemType")) { |
105 | builder.virtualSystemTypes(filter(transform(Splitter.on(',').split(current), |
106 | new Function<String, String>() { |
107 | |
108 | @Override |
109 | public String apply(String input) { |
110 | return input.trim(); |
111 | } |
112 | |
113 | }), not(equalTo("")))); |
114 | } else if (equalsOrSuffix(qName, "Notes")) { |
115 | builder.notes(current); |
116 | } |
117 | } |
118 | currentText = new StringBuilder(); |
119 | } |
120 | |
121 | public void characters(char ch[], int start, int length) { |
122 | currentText.append(ch, start, length); |
123 | } |
124 | } |