+/*
+ * Copyright (C) 2001, 2002 The Mir-coders group
+ *
+ * This file is part of Mir.
+ *
+ * Mir is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Mir is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Mir; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * In addition, as a special exception, The Mir-coders gives permission to link
+ * the code of this program with the com.oreilly.servlet library, any library
+ * licensed under the Apache Software License, The Sun (tm) Java Advanced
+ * Imaging library (JAI), The Sun JIMI library (or with modified versions of
+ * the above that use the same license as the above), and distribute linked
+ * combinations including the two. You must obey the GNU General Public
+ * License in all respects for all of the code used other than the above
+ * mentioned libraries. If you modify this file, you may extend this exception
+ * to your version of the file, but you are not obligated to do so. If you do
+ * not wish to do so, delete this exception statement from your version.
+ */
+
package mir.misc;
-import java.net.*;
-import java.io.*;
-import java.util.*;
-import java.lang.*;
+import java.util.Enumeration;
+import java.util.HashMap;
+import java.util.Map;
-import javax.servlet.ServletContext;
-import javax.servlet.http.*;
+import javax.servlet.ServletContext;
-import mir.storage.StorageObjectException;
-import mir.storage.DatabaseAdaptor;
-import com.codestudio.util.*;
+import mir.config.MirPropertiesConfiguration.PropertiesConfigExc;
+import mir.storage.DatabaseAdaptor;
+import mir.storage.StorageObjectExc;
+import mir.storage.StorageObjectFailure;
+
+import com.codestudio.util.JDBCPool;
+import com.codestudio.util.JDBCPoolMetaData;
+import com.codestudio.util.SQLManager;
/**
* Title: Mir
* @param name, The name of the servlet (usually "Mir")
* @param confName, the name of the config file to load.
*/
- public static synchronized void initConfig(ServletContext ctx, String uri,
+ public static synchronized void initConfig(ServletContext ctx, String ctxPath,
String name, String confName) {
- initConfResource(confName);
+
+ initConfResource(ctx.getRealPath("/WEB-INF/")+"/"+confName);
+
configHash = new HashMap();
- configHash.put("Home", ctx.getRealPath("/"));
+ configHash.put("Home", ctx.getRealPath("/WEB-INF/")+"/");
configHash.put("ServletContext", ctx);
- configHash.put("RootUri", uri);
+ configHash.put("RootUri", ctxPath);
Enumeration resKeys = getResourceKeys();
while(resKeys.hasMoreElements()) {
* @return a String containing the prop. value
*/
public static String getProp(String propName) {
- return (String)configHash.get(propName);
+ String result = (String)configHash.get(propName);
+
+ if (result==null)
+ throw new ConfigException("config property '"+propName+"' not available!");
+
+ return result;
}
/**
* @return a String containing the prop.value
*/
public static String getPropWithHome(String propName) {
- return (String)configHash.get("Home") +
- (String)configHash.get(propName);
+ return getProp("Home") + getProp(propName);
}
/**
- * Returns the property asked for iin raw Object form by
+ * Returns the property asked for iin raw Object form by
* pulling it out a HashMap
* @param a String containing the property name (key)
* @return an Object containing the prop.value
return configHash.get(propName);
}
- public static void initDbPool () throws StorageObjectException {
+ public static void initDbPool () throws StorageObjectExc, StorageObjectFailure {
if (configHash == null) {
- throw new StorageObjectException("MirConfig -- Trying initialize "+
+ throw new StorageObjectExc("MirConfig -- Trying initialize "+
"DB pool when system not yet "+
"configured");
}
try {
adaptor = (DatabaseAdaptor)Class.forName(dbAdapName).newInstance();
} catch (Exception e) {
- throw new StorageObjectException("Could not load DB adapator: "+
- e.toString());
+ throw new StorageObjectFailure("Could not load DB adapator.",e);
}
- String dbDriver=adaptor.getDriver();
- String dbUrl=adaptor.getURL(dbUser,dbPassword, dbHost);
+ String dbDriver;
+ String dbUrl;
+ try {
+ dbDriver = adaptor.getDriver();
+ dbUrl =adaptor.getURL(dbUser,dbPassword, dbHost);
+ } catch (PropertiesConfigExc e) {
+ throw new StorageObjectFailure(e);
+ }
+
System.out.println("adding Broker with: " +dbDriver+":"+dbUrl );
addBroker( dbDriver, dbUrl);
}
public static void addBroker(String driver, String URL)
- throws StorageObjectException {
+ throws StorageObjectFailure, StorageObjectExc {
if (configHash == null) {
- throw new StorageObjectException("MirConfig -- Trying initialize "+
- "DB pool when system not yet "+
- "configured");
+ throw new StorageObjectExc("MirConfig -- Trying initialize "+
+ "DB pool when system not yet "+
+ "configured");
}
String username,passwd,min,max,log,reset,dbname,dblogfile;
} catch (Throwable t) {}
}
+ public static Map allSettings() {
+ return configHash;
+ }
+
}
projects / mir.git / blobdiff