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-rw-r--r--base/common/src/com/netscape/cmscore/logging/LogSubsystem.java271
1 files changed, 0 insertions, 271 deletions
diff --git a/base/common/src/com/netscape/cmscore/logging/LogSubsystem.java b/base/common/src/com/netscape/cmscore/logging/LogSubsystem.java
deleted file mode 100644
index aa5714668..000000000
--- a/base/common/src/com/netscape/cmscore/logging/LogSubsystem.java
+++ /dev/null
@@ -1,271 +0,0 @@
-// --- BEGIN COPYRIGHT BLOCK ---
-// This program 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; version 2 of the License.
-//
-// This program 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 this program; if not, write to the Free Software Foundation, Inc.,
-// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// (C) 2007 Red Hat, Inc.
-// All rights reserved.
-// --- END COPYRIGHT BLOCK ---
-package com.netscape.cmscore.logging;
-
-import java.util.Enumeration;
-import java.util.Hashtable;
-import java.util.Vector;
-
-import com.netscape.certsrv.apps.CMS;
-import com.netscape.certsrv.base.EBaseException;
-import com.netscape.certsrv.base.IConfigStore;
-import com.netscape.certsrv.base.ISubsystem;
-import com.netscape.certsrv.logging.ELogException;
-import com.netscape.certsrv.logging.ILogEventListener;
-import com.netscape.certsrv.logging.ILogQueue;
-import com.netscape.certsrv.logging.ILogSubsystem;
-import com.netscape.certsrv.logging.LogPlugin;
-import com.netscape.cmscore.util.Debug;
-
-/**
- * A class represents a log subsystem.
- * <P>
- *
- * @author thomask
- * @author mzhao
- * @version $Revision$, $Date$
- */
-public class LogSubsystem implements ILogSubsystem {
-
- private static LogSubsystem mInstance = new LogSubsystem();
- private static ILogQueue mLogQueue = LogQueue.getLogQueue();
- private IConfigStore mConfig = null;
-
- public static final String PROP_LOGGING = "log";
-
- public static final String ID = "log";
-
- public static final String PROP_CLASS = "class";
- public static final String PROP_IMPL = "impl";
- public static final String PROP_PLUGIN = "pluginName";
- public static final String PROP_INSTANCE = "instance";
-
- public Hashtable<String, LogPlugin> mLogPlugins = new Hashtable<String, LogPlugin>();
- public Hashtable<String, ILogEventListener> mLogInsts = new Hashtable<String, ILogEventListener>();
-
- /**
- * Constructs a log subsystem.
- */
- private LogSubsystem() {
- }
-
- public String getId() {
- return ID;
- }
-
- public void setId(String id) throws EBaseException {
- throw new EBaseException(CMS.getUserMessage("CMS_BASE_INVALID_OPERATION"));
- }
-
- /**
- * Initializes the log subsystem.
- * <P>
- *
- * @param owner owner of this subsystem
- * @param config configuration store
- */
- public void init(ISubsystem owner, IConfigStore config)
- throws EBaseException {
- mConfig = config;
- mLogQueue.init();
-
- // load log plugin implementation
- IConfigStore c = config.getSubStore(PROP_IMPL);
- Enumeration<String> mImpls = c.getSubStoreNames();
-
- while (mImpls.hasMoreElements()) {
- String id = mImpls.nextElement();
- String pluginPath = c.getString(id + "." + PROP_CLASS);
- LogPlugin plugin = new LogPlugin(id, pluginPath);
-
- mLogPlugins.put(id, plugin);
- }
- if (Debug.ON)
- Debug.trace("loaded logger plugins");
-
- // load log instances
- c = config.getSubStore(PROP_INSTANCE);
- Enumeration<String> instances = c.getSubStoreNames();
-
- while (instances.hasMoreElements()) {
- String insName = instances.nextElement();
- String implName = c.getString(insName + "." +
- PROP_PLUGIN);
- LogPlugin plugin =
- mLogPlugins.get(implName);
-
- if (plugin == null) {
- throw new EBaseException(implName);
- }
- String className = plugin.getClassPath();
- // Instantiate and init the log listener.
- ILogEventListener logInst = null;
-
- try {
- logInst = (ILogEventListener)
- Class.forName(className).newInstance();
- IConfigStore pConfig =
- c.getSubStore(insName);
-
- logInst.init(this, pConfig);
- // for view from console
-
- } catch (ClassNotFoundException e) {
- throw new EBaseException(insName + ":Failed to instantiate class " + className);
-
- } catch (IllegalAccessException e) {
- throw new EBaseException(insName + ":Failed to instantiate class " + className);
-
- } catch (InstantiationException e) {
- throw new EBaseException(insName + ":Failed to instantiate class " + className);
-
- } catch (Throwable e) {
- e.printStackTrace();
- throw new EBaseException(insName
- + ":Failed to instantiate class " + className + " error: " + e.getMessage());
- }
-
- if (insName == null) {
- throw new EBaseException("Failed to instantiate class " + insName);
- }
-
- // add log instance to list.
- mLogInsts.put(insName, logInst);
- if (Debug.ON)
- Debug.trace("loaded log instance " + insName + " impl " + implName);
- }
-
- }
-
- public void startup() throws EBaseException {
- Debug.trace("entering LogSubsystem.startup()");
- Enumeration<String> enum1 = mLogInsts.keys();
-
- while (enum1.hasMoreElements()) {
- String instName = enum1.nextElement();
-
- Debug.trace("about to call inst=" + instName + " in LogSubsystem.startup()");
- ILogEventListener inst = mLogInsts.get(instName);
-
- inst.startup();
- }
- }
-
- /**
- * Stops this subsystem.
- * <P>
- */
- public void shutdown() {
- mLogQueue.shutdown();
- }
-
- /**
- * Returns the root configuration storage of this system.
- * <P>
- *
- * @return configuration store of this subsystem
- */
- public IConfigStore getConfigStore() {
- return mConfig;
- }
-
- /**
- * Retrieves singleton: the LogSubsystem.
- */
- public static LogSubsystem getInstance() {
- return mInstance;
- }
-
- /**
- * Retrieves LogQueue.
- */
- public static ILogQueue getLogQueue() {
- return mLogQueue;
- }
-
- public String getLogPluginName(ILogEventListener log) {
- IConfigStore cs = log.getConfigStore();
- if (cs == null) {
- return "";
- }
- try {
- return cs.getString("pluginName", "");
- } catch (EBaseException e) {
- e.printStackTrace();
- return "";
- }
- }
-
- /**
- * Retrieve log instance by it's name
- */
- public ILogEventListener getLogInstance(String insName) {
- return mLogInsts.get(insName);
- }
-
- public Hashtable<String, LogPlugin> getLogPlugins() {
- return mLogPlugins;
- }
-
- public Hashtable<String, ILogEventListener> getLogInsts() {
- return mLogInsts;
- }
-
- public Vector<String> getLogDefaultParams(String implName) throws
- ELogException {
- // is this a registered implname?
- LogPlugin plugin = mLogPlugins.get(implName);
-
- if (plugin == null) {
- throw new ELogException(implName);
- }
-
- // a temporary instance
- ILogEventListener LogInst = null;
- String className = plugin.getClassPath();
-
- try {
- LogInst = (ILogEventListener)
- Class.forName(className).newInstance();
- Vector<String> v = LogInst.getDefaultParams();
-
- return v;
- } catch (InstantiationException e) {
- throw new ELogException(
- CMS.getUserMessage("CMS_LOG_LOAD_CLASS_FAIL", className));
- } catch (ClassNotFoundException e) {
- throw new ELogException(
- CMS.getUserMessage("CMS_LOG_LOAD_CLASS_FAIL", className));
- } catch (IllegalAccessException e) {
- throw new ELogException(
- CMS.getUserMessage("CMS_LOG_LOAD_CLASS_FAIL", className));
- }
- }
-
- public Vector<String> getLogInstanceParams(String insName) throws
- ELogException {
- ILogEventListener logInst = getLogInstance(insName);
-
- if (logInst == null) {
- return null;
- }
- Vector<String> v = logInst.getInstanceParams();
-
- return v;
- }
-}
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