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package com.sun.enterprise.admin.server.core;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.net.URL;
import javax.management.MBeanServer;
import com.sun.enterprise.admin.AdminContext;
import com.sun.enterprise.admin.meta.MBeanRegistry;
import com.sun.enterprise.admin.meta.MBeanRegistryFactory;
import com.sun.enterprise.admin.meta.AdminConfigEventListener;
import com.sun.enterprise.admin.util.proxy.Interceptor;
import com.sun.enterprise.config.ConfigContext;
import com.sun.enterprise.config.ConfigContextEventListener;
import com.sun.enterprise.config.ConfigException;
import com.sun.enterprise.config.ConfigContextFactory;
import com.sun.enterprise.config.ConfigException;
import com.sun.enterprise.server.ServerContextImpl;
import com.sun.enterprise.config.pluggable.ConfigEnvironment;
import com.sun.enterprise.config.pluggable.EnvironmentFactory;
import com.sun.enterprise.config.serverbeans.ServerHelper;
/**
*
*/
public class AdminContextImpl implements AdminContext {
private ServerContextImpl serverContext;
private ConfigContext runtimeConfigContext;
private ConfigContext adminConfigContext;
private MBeanServer mbeanServer;
private String domainName;
private String serverName;
private Logger adminLogger;
private Interceptor configInterceptor;
private URL adminMBeanRegistryURL;
private URL runtimeMBeanRegistryURL;
private static final String ADMIN_DESCRIPTORS_FILENAME = "/admin-mbeans-descriptors.xml";
private static final String RUNTIME_DESCRIPTORS_FILENAME = "/runtime-mbeans-descriptors.xml";
/**
* Creates a new instance of AdminContextImpl
*/
public AdminContextImpl() {
String loggerName = System.getProperty("com.sun.aas.admin.logger.name");
if (loggerName != null) {
adminLogger = Logger.getLogger(loggerName);
} else {
adminLogger = Logger.getAnonymousLogger();
}
//default PE settings
domainName = "com.sun.appserv";
//notify MBeanRegistryFactory
MBeanRegistryFactory.setAdminContext(this);
}
public AdminContextImpl(ServerContextImpl srvCtx) {
this();
setServerContext(srvCtx);
}
public void setServerContext(ServerContextImpl srvCtx) {
serverContext = srvCtx;
runtimeConfigContext = serverContext.getConfigContext();
String configFileName = serverContext.getServerConfigURL();
try {
adminConfigContext = ConfigContextFactory.createConfigContext(
getAdminConfigEnvironment(configFileName));
this.setServerName(srvCtx.getInstanceName());
// Registering the config validator
if (ServerHelper.isDAS(srvCtx.getConfigContext(), srvCtx.getInstanceName())) {
registerValidator();
registerConfigAdjustmentListener();
}
} catch (ConfigException ce) {
adminLogger.log(Level.SEVERE, "core.determining_server_instance_failed",
ce);
} catch (RuntimeException ce) {
adminLogger.log(Level.SEVERE, "core.admin_config_read_error",
ce.getMessage());
adminLogger.log(Level.WARNING, "core.admin_config_read_error_trace",
ce);
throw ce;
}
adminLogger.log(Level.FINEST, "core.log_config_id_runtime",
new Long(runtimeConfigContext.hashCode()));
adminLogger.log(Level.FINEST, "core.log_config_is_admin",
new Long(adminConfigContext.hashCode()));
serverName = serverContext.getInstanceName();
}
protected void registerConfigAdjustmentListener() {
// Added mechanism to avoid unadjusted domain.xml.<->MBeans<->dotted_names
adminConfigContext.addConfigContextEventListener((ConfigContextEventListener)(new AdminConfigEventListener()));
}
protected void registerValidator() {
// Added reflection mechanism to avoid compile time error
try {
Class cl = Class.forName("com.sun.enterprise.config.serverbeans.validation.DomainMgr");
adminConfigContext.addConfigContextEventListener((ConfigContextEventListener)cl.newInstance());
} catch (Exception ex) {
adminLogger.log(Level.WARNING, "core.admin_validator_not_registered", "Error registering validator, config validator will not be available");
adminLogger.log(Level.FINE, "core.admin_validator_register_error", ex.getMessage());
}
}
public ConfigContext getAdminConfigContext() {
return adminConfigContext;
}
public String getDomainName() {
return domainName;
}
public MBeanServer getMBeanServer() {
return mbeanServer;
}
public ConfigContext getRuntimeConfigContext() {
return runtimeConfigContext;
}
public String getServerName() {
return serverName;
}
public URL getAdminMBeanRegistryURL() {
if(adminMBeanRegistryURL==null) {
try {
//PE standard
adminMBeanRegistryURL = MBeanRegistry.class.getResource(ADMIN_DESCRIPTORS_FILENAME);
} catch (Throwable t) {
adminLogger.log(Level.WARNING, "core.adminconfig_adminregistry_not_found",
ADMIN_DESCRIPTORS_FILENAME);
}
}
return adminMBeanRegistryURL;
}
public URL getRuntimeMBeanRegistryURL() {
if(runtimeMBeanRegistryURL==null) {
try {
//PE standard
runtimeMBeanRegistryURL = MBeanRegistry.class.getResource(RUNTIME_DESCRIPTORS_FILENAME);
} catch (Throwable t) {
adminLogger.log(Level.WARNING, "core.adminconfig_runtimeregistry_not_found",
RUNTIME_DESCRIPTORS_FILENAME);
}
}
return runtimeMBeanRegistryURL;
}
public void setAdminConfigContext(ConfigContext ctx) {
}
public void setDomainName(String name) {
// domainName = name;
}
public void setMBeanServer(MBeanServer mbs) {
mbeanServer = mbs;
}
public void setRuntimeConfigContext(ConfigContext ctx) {
if (serverContext != null) {
serverContext.setConfigContext(ctx);
}
}
public void setServerName(String serverName) {
this.serverName = serverName;
}
public void setAdminMBeanRegistryURL(URL url) {
adminMBeanRegistryURL = url;
}
public void setRuntimeMBeanRegistryURL(URL url) {
runtimeMBeanRegistryURL = url;
}
public Logger getAdminLogger() {
return adminLogger;
}
public void setAdminLogger(Logger logger) {
adminLogger = logger;
}
public Interceptor getMBeanServerInterceptor() {
if (configInterceptor == null) {
configInterceptor = new ConfigInterceptor(this);
}
return configInterceptor;
}
public void setMBeanServerInterceptor(Interceptor interceptor) {
}
private ConfigEnvironment getAdminConfigEnvironment(String configFileName) {
ConfigEnvironment ce = EnvironmentFactory.getEnvironmentFactory().
getConfigEnvironment();
ce.setUrl(configFileName);
ce.setReadOnly(false);
ce.setCachingEnabled(false);
ce.setRootClass("com.sun.enterprise.config.serverbeans.Domain");
ce.setHandler("com.sun.enterprise.config.serverbeans.ServerValidationHandler");
ce.getConfigBeanInterceptor().setResolvingPaths(false);
return ce;
}
public String getDottedNameMBeanImplClassName(){
return "com.sun.enterprise.admin.mbeans.DottedNameGetSetMBeanImpl";
}
}
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