org.eclipse.higgins.configuration.common
Class ConfigurableComponentFactoryHelper

java.lang.Object
  org.eclipse.higgins.configuration.common.ConfigurableComponentFactoryHelper

public class ConfigurableComponentFactoryHelper

extends Object

Convenience class that implements code required to get a singleton instance from an ObejctFactory.

Author:

mikemci at us dot ibm dot com

Constructor Summary

ConfigurableComponentFactoryHelper()

Method Summary

static org.eclipse.higgins.configuration.api.IConfigurableComponent	getFromFactory(String factoryClassName) Load the class by name then creates an instance
static org.eclipse.higgins.configuration.api.IConfigurableComponent	getInstanceFromClassName(String className) Load the class by name
static org.eclipse.higgins.configuration.api.IConfigurableComponent	getSingletonFromClassName(String className) Load the class by name
static org.eclipse.higgins.configuration.api.IConfigurableComponent	getSingletonFromFactory(String factoryClassName) Load the class by name then creates an instance

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ConfigurableComponentFactoryHelper

public ConfigurableComponentFactoryHelper()

Method Detail

getInstanceFromClassName

public static org.eclipse.higgins.configuration.api.IConfigurableComponent getInstanceFromClassName(String className)
                                                                                             throws Exception

Load the class by name

Parameters:

className - the name of the class to load and create an instance of

Returns:

the new instance

Throws:

Exception

getSingletonFromClassName

public static org.eclipse.higgins.configuration.api.IConfigurableComponent getSingletonFromClassName(String className)
                                                                                              throws Exception

Load the class by name

Parameters:

className - the name of the class to load and create an instance of

Returns:

the singleton instance

Throws:

Exception

getSingletonFromFactory

public static org.eclipse.higgins.configuration.api.IConfigurableComponent getSingletonFromFactory(String factoryClassName)
                                                                                            throws Exception

Load the class by name then creates an instance

Parameters:

factoryClassName - the name of the class to load and create an instance from

Returns:

the singleton instance

Throws:

Exception

getFromFactory

public static org.eclipse.higgins.configuration.api.IConfigurableComponent getFromFactory(String factoryClassName)
                                                                                   throws Exception

Load the class by name then creates an instance

Parameters:

factoryClassName - the name of the class to load and create an instance from

Returns:

the new instance

Throws:

Exception