\r
package org.argeo.osgi.boot;\r
\r
+/** Utilities, mostly related to logging. */\r
public class OsgiBootUtils {\r
\r
public static void info(Object obj) {\r
}\r
\r
public static void debug(Object obj) {\r
- System.out.println("# OSGiBOOT DBG # " + obj);\r
+ System.out.println("# OSGiBOOT DBG # " + obj);\r
}\r
\r
public static void warn(Object obj) {\r
// System.err.println("# WARN " + obj);\r
}\r
\r
- //FIXE: returns null when defaultValue is ""\r
+ /**\r
+ * Gets a property value\r
+ * \r
+ * @return null when defaultValue is ""\r
+ */\r
public static String getProperty(String name, String defaultValue) {\r
final String value;\r
if (defaultValue != null)\r
value = System.getProperty(name, defaultValue);\r
else\r
value = System.getProperty(name);\r
- \r
+\r
if (value == null || value.equals(""))\r
return null;\r
else\r
return getProperty(name, null);\r
}\r
\r
- public static String getPropertyCompat(String name, String oldName) {\r
- return getPropertyCompat(name, oldName, null);\r
- }\r
-\r
- public static String getPropertyCompat(String name, String oldName,\r
- String defaultValue) {\r
- String res = null;\r
-\r
- if (defaultValue != null) {\r
- res = getProperty(name, defaultValue);\r
- if (res.equals(defaultValue)) {\r
- res = getProperty(oldName, defaultValue);\r
- if (!res.equals(defaultValue))\r
- warnDeprecated(name, oldName);\r
- }\r
- } else {\r
- res = getProperty(name, null);\r
- if (res == null) {\r
- res = getProperty(oldName, null);\r
- if (res != null)\r
- warnDeprecated(name, oldName);\r
- }\r
- }\r
- return res;\r
- }\r
-\r
- public static void warnDeprecated(String name, String oldName) {\r
- warn("Property '" + oldName\r
- + "' is deprecated and will be removed soon, use '" + name\r
- + "' instead.");\r
- } \r
- \r
}\r