|
1
4 package net.sourceforge.tracelog.config;
5
6 import java.io.File  ;
7 import java.io.FileReader ;
8 import java.io.FileWriter ;
9 import java.io.PrintWriter ;
10 import java.util.LinkedList ;
11 import java.util.List ;
12
13 import org.apache.log4j.Logger;
14 import org.eclipse.swt.SWT;
15 import org.exolab.castor.mapping.Mapping;
16 import org.exolab.castor.xml.Marshaller;
17 import org.exolab.castor.xml.Unmarshaller;
18 import org.xml.sax.InputSource ;
19
20 public class XMLConfigFile extends ConfigFile {
21 private static Logger log = Logger.getLogger(XMLConfigFile.class);
22
23 private Mapping mapping;
24
25 private static final String SERVER_CONFIG_DELIM = "|";
28
32 private boolean isNewConfigFile;
33
34 XMLConfigFile() {
35 super();
36 super.configFile = new File (System.getProperty("user.home") + projectProperties.getXMLConfigFilePath());
37
38 this.mapping = new Mapping();
39 this.isNewConfigFile = false;
40
41 loadXMLMapping();
42 setupDefaultXMLFile();
43 }
44
45 private void loadXMLMapping() {
46 try {
47 mapping.loadMapping(new InputSource (getClass().getResourceAsStream("mapping.xml")));
48 }
49 catch (Exception e) {
50 log.error("Cannot load mapping file: " + e);
51 e.printStackTrace();
52 }
53 }
54
55 private void setupDefaultXMLFile() {
56 try {
57 if (!configFile.exists()) {
59 isNewConfigFile = true;
60
61 configFile.getParentFile().mkdirs();
62
63 PrintWriter pw = new PrintWriter (configFile);
64 pw.println("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
65 pw.println("<user-config>");
66 pw.println("</user-config>");
67 pw.close();
68
69 createDefaultConfigFile();
70
71 }
72 }
73 catch (Exception e) {
74 log.error("Cannot create a new config file: " + e);
75 e.printStackTrace();
76 }
77
78 try {
79 convertFromOldConfigFile();
80 }
81 catch (Exception e) {
82 log.error("Cannot convert from old config file to new config file: " + e);
83 e.printStackTrace();
84 }
85 }
86
87 private void convertFromOldConfigFile() throws Exception {
88
89 NewConfigFile newConfigFile = new NewConfigFile();
90
91 if (isNewConfigFile && newConfigFile.isConfigFileExists()) {
94 List <LogBean> oldLogBeanList = newConfigFile.getConfig();
95
96 List <LogFile> logFiles = new LinkedList <LogFile>();
97
98 for (LogBean logBean : oldLogBeanList) {
99 LogFile logFile = new LogFile(logBean.getLogOrder(), logBean.getLogName(), logBean.getLogFilePath(), logBean.getForegroundColor(),
100 logBean.getBackgroundColor());
101
102 logFiles.add(logFile);
103 }
104
105 LogGroup logGroup = new LogGroup();
106 logGroup.setGroupName("default");
107 logGroup.setGroupOrder(1);
108 logGroup.setLogFiles(logFiles);
109
110 List <LogGroup> logGroups = new LinkedList <LogGroup>();
111 logGroups.add(logGroup);
112
113 UserConfig userConfig = new UserConfig();
114 userConfig.setTextEditorPath("notepad.exe");
115 userConfig.setLogGroups(logGroups);
116
117 saveUserConfig(userConfig);
118 }
119 }
120
121 public UserConfig getUserConfig() {
122 UserConfig userConfig = null;
123
124 try {
125 Unmarshaller unmarshaller = new Unmarshaller(mapping);
126 userConfig = (UserConfig) unmarshaller.unmarshal(new FileReader (configFile));
127 }
128 catch (Exception e) {
129 log.error("Cannot retrieve user config from file: " + e);
130 e.printStackTrace();
131 }
132
133 return userConfig;
134 }
135
136 public void saveConfig(List <LogBean> logBeanList) {
137 try {
138 throw new Exception ("Deprecated");
139 }
140 catch (Exception e) {
141 log.error(e);
142 e.printStackTrace();
143 }
144 }
145
146 public List <LogBean> getConfig() {
147 try {
148 throw new Exception ("Deprecated");
149 }
150 catch (Exception e) {
151 log.error(e);
152 e.printStackTrace();
153 }
154 return null;
155 }
156
157 public void saveUserConfig(UserConfig userConfig) {
158 try {
159 Marshaller marshaller = new Marshaller(new FileWriter (configFile));
160 marshaller.setMapping(mapping);
161 marshaller.marshal(userConfig);
162 }
163 catch (Exception e) {
164 log.error("Cannot save user config into file: " + e);
165 e.printStackTrace();
166 }
167
168 }
169
170 private void createDefaultConfigFile() throws Exception {
171 String [] sampleServerConfigs = projectProperties.getSampleServerConfigs();
172
173 List <LogFile> logFiles = new LinkedList <LogFile>();
174
175 for (int i = 0; i < sampleServerConfigs.length; ++i) {
176 String logName = sampleServerConfigs[i].substring(0, sampleServerConfigs[i].indexOf(SERVER_CONFIG_DELIM));
177 String logPath = sampleServerConfigs[i].substring(sampleServerConfigs[i].indexOf(SERVER_CONFIG_DELIM) + 1);
178 logFiles.add(new LogFile((i + 1), logName, logPath, SWT.COLOR_BLACK, SWT.COLOR_WHITE));
179 }
180
181 LogGroup logGroup = new LogGroup();
182 logGroup.setGroupName("default");
183 logGroup.setGroupOrder(1);
184 logGroup.setLogFiles(logFiles);
185
186 List <LogGroup> logGroups = new LinkedList <LogGroup>();
187 logGroups.add(logGroup);
188
189 UserConfig userConfig = new UserConfig();
190 userConfig.setTextEditorPath("notepad.exe");
191 userConfig.setLogGroups(logGroups);
192
193 saveUserConfig(userConfig);
194
195 }
196 }
197 |
Popular Tags |
Java API By Example, From Geeks To Geeks.