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package com.sun.enterprise.connectors.service;
import com.sun.appserv.connectors.internal.api.ConnectorConstants;
import com.sun.enterprise.connectors.ConnectorConnectionPool;
import com.sun.enterprise.connectors.ConnectorDescriptorInfo;
import com.sun.enterprise.connectors.ConnectorRuntime;
import com.sun.enterprise.deployment.ConnectorConfigProperty;
import com.sun.enterprise.deployment.ResourcePrincipal;
import org.glassfish.resourcebase.resources.api.GenericResourceInfo;
import org.glassfish.resourcebase.resources.api.PoolInfo;
import javax.naming.Context;
import javax.naming.NamingException;
import java.util.Iterator;
import java.util.Locale;
import java.util.Set;
/**
* Util classes common to all connector Services
*
* @author Srikanth P
*/
public class ConnectorAdminServiceUtils implements ConnectorConstants {
//Private Constructor, to prevent initialising this class
private ConnectorAdminServiceUtils() {
}
/*
* Returns a ResourcePrincipal object populated with a pool's
* default USERNAME and PASSWORD
*
* @throws NamingException if poolname lookup fails
*/
public static ResourcePrincipal getDefaultResourcePrincipal(PoolInfo poolInfo)
throws NamingException {
// All this to get the default user name and principal
ConnectorConnectionPool connectorConnectionPool = null;
try {
String jndiNameForPool = getReservePrefixedJNDINameForPool(poolInfo);
Context ic = ConnectorRuntime.getRuntime().getNamingManager().getInitialContext();
connectorConnectionPool =
(ConnectorConnectionPool) ic.lookup(jndiNameForPool);
} catch (NamingException ne) {
throw ne;
}
ConnectorDescriptorInfo cdi = connectorConnectionPool.
getConnectorDescriptorInfo();
Set mcfConfigProperties = cdi.getMCFConfigProperties();
Iterator mcfConfPropsIter = mcfConfigProperties.iterator();
String userName = "";
String password = "";
while (mcfConfPropsIter.hasNext()) {
ConnectorConfigProperty prop =
(ConnectorConfigProperty) mcfConfPropsIter.next();
if (prop.getName().toUpperCase(Locale.getDefault()).equals("USERNAME") ||
prop.getName().toUpperCase(Locale.getDefault()).equals("USER")) {
userName = prop.getValue();
} else if (prop.getName().toUpperCase(Locale.getDefault()).equals("PASSWORD")) {
password = prop.getValue();
}
}
//Now return the ResourcePrincipal
return new ResourcePrincipal(userName, password);
}
private static String getReservePrefixedJNDIName(String prefix, String resourceName) {
return prefix + resourceName;
}
public static String getReservePrefixedJNDINameForPool(PoolInfo poolInfo) {
String name = getReservePrefixedJNDIName(ConnectorConstants.POOLS_JNDINAME_PREFIX, poolInfo.getName());
return getScopedName(poolInfo, name);
}
private static String getScopedName(GenericResourceInfo resourceInfo, String name){
if(resourceInfo.getName().startsWith(ConnectorConstants.JAVA_APP_SCOPE_PREFIX)){
if(!name.startsWith(ConnectorConstants.JAVA_APP_SCOPE_PREFIX)){
name = ConnectorConstants.JAVA_APP_SCOPE_PREFIX + name;
}
}else if (resourceInfo.getName().startsWith(ConnectorConstants.JAVA_MODULE_SCOPE_PREFIX)){
if(!name.startsWith(ConnectorConstants.JAVA_MODULE_SCOPE_PREFIX)){
name = ConnectorConstants.JAVA_MODULE_SCOPE_PREFIX + name;
}
}
return name;
}
public static String getReservePrefixedJNDINameForDescriptor(String moduleName) {
return getReservePrefixedJNDIName(ConnectorConstants.DD_PREFIX, moduleName);
}
public static String getReservePrefixedJNDINameForResource(String moduleName) {
return getReservePrefixedJNDIName(ConnectorConstants.RESOURCE_JNDINAME_PREFIX, moduleName);
}
public static String getOriginalResourceName(String reservePrefixedJNDIName) {
String prefix = null;
if (reservePrefixedJNDIName.startsWith(ConnectorConstants.POOLS_JNDINAME_PREFIX)) {
prefix = ConnectorConstants.POOLS_JNDINAME_PREFIX;
} else if (reservePrefixedJNDIName.startsWith(ConnectorConstants.DD_PREFIX)) {
prefix = ConnectorConstants.DD_PREFIX;
} else if (reservePrefixedJNDIName.startsWith(ConnectorConstants.RESOURCE_JNDINAME_PREFIX)) {
prefix = ConnectorConstants.RESOURCE_JNDINAME_PREFIX;
}
return ((prefix == null) ? reservePrefixedJNDIName : reservePrefixedJNDIName.substring(prefix.length()));
}
//TODO V3 is this right approach ? (just checking '#') ?
public static boolean isEmbeddedConnectorModule(String moduleName) {
return (moduleName.indexOf(ConnectorConstants.EMBEDDEDRAR_NAME_DELIMITER) != -1);
}
public static String getApplicationName(String moduleName) {
if (isEmbeddedConnectorModule(moduleName)) {
int idx = moduleName.indexOf(
ConnectorConstants.EMBEDDEDRAR_NAME_DELIMITER);
return moduleName.substring(0, idx);
} else {
return null;
}
}
public static String getConnectorModuleName(String moduleName) {
if (isEmbeddedConnectorModule(moduleName)) {
int idx = moduleName.indexOf(
ConnectorConstants.EMBEDDEDRAR_NAME_DELIMITER);
return moduleName.substring(idx + 1);
} else {
return moduleName;
}
}
public static boolean isJMSRA(String moduleName) {
return moduleName.equalsIgnoreCase(ConnectorConstants.DEFAULT_JMS_ADAPTER);
}
}