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/*
* LocalStringsManagerFactory.java
*
* Created on July 29, 2003, 4:48 PM
*/
package com.sun.enterprise.cli.framework;
//imports
import java.util.HashMap;
import java.util.Iterator;
import java.util.Vector;
import java.util.Properties;
/**
*
* This is a factory class that creates the LocalStringsManager
* @author pa100654
*/
public class LocalStringsManagerFactory {
private static HashMap stringManagers = new HashMap();
private static String PROPERTY_FILE = "LocalStrings";
private final static String FRAMEWORK_BASE_PACKAGE = LocalStringsManagerFactory.class.getPackage().getName();
private static LocalStringsManager commandLocalStringsManager = null;
/** Creates a new instance of LocalStringsManagerFactory */
protected LocalStringsManagerFactory()
{
}
/**
Sets the LocalStringsManager object.
@param packageName name of the package used by the LocalStringsManager.
@param stringsManager LocalStringsManager object
*/
public static void setInstance(String packageName,
LocalStringsManager stringsManager)
{
stringManagers.put(packageName, stringsManager);
}
/**
Returns the instance of the LocalStringsManager object,
the caller can access all the methods in this class.
@param packageName name of the package
*/
public static LocalStringsManager getLocalStringsManager(
String packageName,
String propertiesFileName)
throws CommandValidationException
{
LocalStringsManager stringsManager =
(LocalStringsManager) stringManagers.get(packageName);
if ((stringsManager == null) ||
(!stringsManager.getPropertiesFile().equals(propertiesFileName)))
{
try
{
stringsManager = new LocalStringsManager(packageName,
propertiesFileName);
stringManagers.put(packageName, stringsManager);
}
catch(java.util.MissingResourceException mre)
{
//throw new CommandException(mre.getLocalizedMessage());
throw new CommandValidationException(mre.getLocalizedMessage(), mre);
}
}
return stringsManager;
}
/**
* Returns the instance of the LocalStringsManager object for
* the CLI framework module.
* the caller can access all the methods in this class.
* @param packageName name of the package
*/
public static LocalStringsManager getFrameworkLocalStringsManager()
throws CommandValidationException
{
return getLocalStringsManager(FRAMEWORK_BASE_PACKAGE, PROPERTY_FILE);
}
/**
* sets the list of base_package and property_file_name properties for
* the CLI Commands module.
* @param properties vector of java.util.Properties (name/value pairs of
base-package and property-file-name) objects
*/
public static void setCommandLocalStringsManagerProperties(
Iterator propertiesIter)
throws CommandValidationException
{
Vector localizePropertiesList = new Vector();
while (propertiesIter.hasNext())
{
Properties localizeProperties = new Properties();
Properties properties = (Properties) propertiesIter.next();
String basePackage = properties.getProperty("base-package");
String propertyFile = properties.getProperty("property-file-name",
LocalStringsManagerFactory.PROPERTY_FILE);
if ((basePackage != null) && (!basePackage.equals("")))
{
CLILogger.getInstance().printDebugMessage("basePackage: " + basePackage);
CLILogger.getInstance().printDebugMessage("propertyFile: " + propertyFile);
localizeProperties.setProperty("base-package", basePackage);
localizeProperties.setProperty("property-file-name", propertyFile);
localizePropertiesList.add(localizeProperties);
}
}
if (localizePropertiesList.size() > 0)
{
commandLocalStringsManager =
new LocalStringsManager(localizePropertiesList);
}
}
/**
* Returns the instance of the LocalStringsManager object for
* the CLI Commands module.
* the caller can access all the methods in this class.
*/
public static LocalStringsManager getCommandLocalStringsManager()
throws CommandValidationException
{
if (commandLocalStringsManager == null)
{
LocalStringsManager lsm =
LocalStringsManagerFactory.getFrameworkLocalStringsManager();
throw new CommandValidationException(
lsm.getString("CouldNotFindLocalStringsProperties"));
}
return commandLocalStringsManager;
}
}
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