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1
23 package com.sun.enterprise.util;
24
25 import java.util.HashMap  ;
26
27 import java.io.File ;
28 import java.io.BufferedReader ;
29 import java.io.FileReader ;
30
31 import com.sun.logging.LogDomains;
32
33 import java.util.logging.Logger ;
34 import java.util.logging.Level ;
35
36 import com.sun.enterprise.util.net.NetUtils;
37 import java.net.UnknownHostException ;
38
39
47 public class ASenvPropertyReader
48 {
49 private static Logger _logger = null;
50
51 private HashMap _propertyMap = null;
52 private String _configDirectory = null;
53 private boolean useLogger = true;
54
55
63 public ASenvPropertyReader(String configDirectory) {
64
65 _configDirectory = configDirectory;
66 _propertyMap = new HashMap ();
67
68 _propertyMap.put("AS_ANT",
71 SystemPropertyConstants.ANT_ROOT_PROPERTY);
72 _propertyMap.put("AS_ANT_LIB",
73 SystemPropertyConstants.ANT_LIB_PROPERTY);
74 _propertyMap.put("AS_DERBY_INSTALL",
75 SystemPropertyConstants.DERBY_ROOT_PROPERTY);
76 _propertyMap.put("AS_WEBCONSOLE_LIB",
77 SystemPropertyConstants.WEBCONSOLE_LIB_PROPERTY);
78 _propertyMap.put("AS_WEBCONSOLE_APP",
79 SystemPropertyConstants.WEBCONSOLE_APP_PROPERTY);
80 _propertyMap.put("AS_JATO_LIB",
81 SystemPropertyConstants.JATO_ROOT_PROPERTY);
82 _propertyMap.put("AS_WEBSERVICES_LIB",
83 SystemPropertyConstants.WEB_SERVICES_LIB_PROPERTY);
84 _propertyMap.put("AS_PERL",
85 SystemPropertyConstants.PERL_ROOT_PROPERTY);
86 _propertyMap.put("AS_NSS",
87 SystemPropertyConstants.NSS_ROOT_PROPERTY);
88 _propertyMap.put("AS_NSS_BIN",
89 SystemPropertyConstants.NSS_BIN_PROPERTY);
90 _propertyMap.put("AS_IMQ_LIB",
91 SystemPropertyConstants.IMQ_LIB_PROPERTY);
92 _propertyMap.put("AS_IMQ_BIN",
93 SystemPropertyConstants.IMQ_BIN_PROPERTY);
94 _propertyMap.put("AS_CONFIG",
95 SystemPropertyConstants.CONFIG_ROOT_PROPERTY);
96 _propertyMap.put("AS_INSTALL",
97 SystemPropertyConstants.INSTALL_ROOT_PROPERTY);
98 _propertyMap.put("AS_JAVA",
99 SystemPropertyConstants.JAVA_ROOT_PROPERTY);
100 _propertyMap.put("AS_ACC_CONFIG", null);
101 _propertyMap.put("AS_JHELP",
102 SystemPropertyConstants.JHELP_ROOT_PROPERTY);
103 _propertyMap.put("AS_ICU_LIB",
104 SystemPropertyConstants.ICU_LIB_PROPERTY);
105 _propertyMap.put("AS_LOCALE",
106 SystemPropertyConstants.DEFAULT_LOCALE_PROPERTY);
107 _propertyMap.put("AS_DEF_DOMAINS_PATH",
108 SystemPropertyConstants.DOMAINS_ROOT_PROPERTY);
109 _propertyMap.put("AS_HADB",
110 SystemPropertyConstants.HADB_ROOT_PROPERTY);
111 _propertyMap.put("AS_NATIVE_LAUNCHER",
112 SystemPropertyConstants.NATIVE_LAUNCHER);
113 _propertyMap.put("AS_NATIVE_LAUNCHER_LIB_PREFIX",
114 SystemPropertyConstants.NATIVE_LAUNCHER_LIB_PREFIX);
115 _propertyMap.put("AS_JDMK_HOME",
116 SystemPropertyConstants.JDMK_HOME_PROPERTY);
117 _propertyMap.put("AS_MFWK_HOME",
118 SystemPropertyConstants.MFWK_HOME_PROPERTY);
119 }
120
121 public ASenvPropertyReader(String configDirectory, boolean useLogger) {
122 this(configDirectory);
123 this.useLogger = useLogger;
124 }
125
126
136 private void setSystemProperty(String line) {
137
138 int pos = line.indexOf("=");
139
140 if (pos > 0) {
141 String lhs = (line.substring(0, pos)).trim();
142 String rhs = (line.substring(pos + 1)).trim();
143
144 if (OS.isWindows()) { lhs = (lhs.substring(3)).trim();
146 }
147
148 if (OS.isUNIX()) { pos = rhs.indexOf("\"");
150 if(pos != -1) {
151 rhs = (rhs.substring(pos+1)).trim();
152 pos = rhs.indexOf("\"");
153 if(pos != -1)
154 rhs = (rhs.substring(0, pos)).trim();
155 }
156 }
157
158 String systemPropertyName = (String )_propertyMap.get(lhs);
159
160 if (systemPropertyName != null) {
161 if (System.getProperty(systemPropertyName) == null) {
162 if(_logger!=null)
163 _logger.log(Level.FINE, "System.setProperty " +
164 systemPropertyName + "=" + rhs);
165 System.setProperty(systemPropertyName, rhs);
166 }
167 }
168 }
169 }
170
171
176 public void setSystemProperties() {
177 if(useLogger) {
178 _logger = LogDomains.getLogger(LogDomains.UTIL_LOGGER);
179 }
180
181 if (System.getProperty(SystemPropertyConstants.HOST_NAME_PROPERTY) == null) {
185 String hostname = "localhost";
186 try {
187 hostname = NetUtils.getCanonicalHostName();
189 } catch (Exception ex) {
190 if(_logger!=null)
191 _logger.log(Level.SEVERE, "property_reader.unknownHost", ex);
192 }
193 if(_logger!=null)
194 _logger.log(Level.FINE, "System.setProperty " +
195 SystemPropertyConstants.HOST_NAME_PROPERTY + "=" + hostname);
196 System.setProperty(SystemPropertyConstants.HOST_NAME_PROPERTY, hostname);
197 }
198
199 String fileName = _configDirectory + File.separatorChar;
201
202 if (OS.isUNIX()) {
203 fileName += SystemPropertyConstants.UNIX_ASENV_FILENAME;
204 } else if (OS.isWindows()) {
205 fileName += SystemPropertyConstants.WINDOWS_ASENV_FILENAME;
206 } else {
207 assert false;
208 }
209
210 BufferedReader reader = null;
211
212 try {
213 reader = new BufferedReader (new FileReader (fileName));
214
215 String line = null;
216
217 while (true) {
218 line = reader.readLine();
219
220 if (line == null) {
221 break;
222 } else {
223 setSystemProperty(line);
224 }
225 }
226 } catch (Exception ex) {
227 if(_logger!=null)
228 _logger.log(Level.SEVERE, "property_reader.asenvReadError", ex);
229 } finally {
230 try {
231 if (reader != null) {
232 reader.close();
233 }
234 } catch (Exception ex) {
235 if(_logger!=null)
236 _logger.log(Level.WARNING, "property_reader.asenvCloseError", ex);
237 }
238 }
239 }
240 }
241 |
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