mro.util.properties
Class PropertiesPool

java.lang.Object
  mro.util.properties.PropertiesPool

public class PropertiesPool
extends java.lang.Object

A class that handles several Properties. The Properties are stored mapped to the owning objects class name. Note: Only handles one Properties per class name, meaning that you can not have several instances of the same class. You can receive all Properties for a super class, that is a Properties for each sub class.

See Also:

Properties

Field Summary

private java.util.HashMap<java.lang.String,Properties>	classNamePropertiesMap
private XMLFileFilter	xmlFF

Constructor Summary

PropertiesPool()

PropertiesPool(PropertiesPool pool)

Method Summary

Properties	getPropertiesForObject(java.lang.Object o) Returns the Properties stored for the class of the specified object.
Properties	getPropertiesWithClassName(java.lang.String className) Returns the Properties for the class with the given name, null if there is not any such Properties.
java.util.Vector<Properties>	getPropertiesWithSuperClassName(java.lang.String superClassName) Returns a Vector of Properties, with those Properties that store info on classes with the (by name) given super class.
void	loadPropertiesInDirectory(java.io.File dir) Loads all Properties stored as files in a directory.
void	loadPropertiesInDirectory(java.lang.String dirName) Loads all Properties stored as files in a directory.
void	printClassNames() For debugging purposes.
void	savePropertiesToDirectory(java.io.File dir) Saves all Properties as files in a directory.
void	savePropertiesToDirectory(java.lang.String dirName) Saves all Properties as files in a directory.
int	size() Returns the number of Properties in this PropertiesPool.

Methods inherited from class java.lang.Object

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

Field Detail

classNamePropertiesMap

private java.util.HashMap<java.lang.String,Properties> classNamePropertiesMap

xmlFF

private XMLFileFilter xmlFF

Constructor Detail

PropertiesPool

public PropertiesPool()

PropertiesPool

public PropertiesPool(PropertiesPool pool)

Method Detail

loadPropertiesInDirectory

public void loadPropertiesInDirectory(java.lang.String dirName)
                               throws java.io.IOException,
                                      org.xml.sax.SAXException

Loads all Properties stored as files in a directory.

Throws:

java.io.IOException

org.xml.sax.SAXException

loadPropertiesInDirectory

public void loadPropertiesInDirectory(java.io.File dir)
                               throws java.io.IOException,
                                      org.xml.sax.SAXException

Loads all Properties stored as files in a directory. Reads only files with the ".xml"-extension.

Throws:

java.io.IOException

org.xml.sax.SAXException

savePropertiesToDirectory

public void savePropertiesToDirectory(java.lang.String dirName)
                               throws java.io.IOException

Saves all Properties as files in a directory.

Throws:

java.io.IOException

savePropertiesToDirectory

public void savePropertiesToDirectory(java.io.File dir)
                               throws java.io.IOException

Saves all Properties as files in a directory.

Throws:

java.io.IOException

getPropertiesWithSuperClassName

public java.util.Vector<Properties> getPropertiesWithSuperClassName(java.lang.String superClassName)

Returns a Vector of Properties, with those Properties that store info on classes with the (by name) given super class. Returns null if the superclass does not exist.

getPropertiesWithClassName

public Properties getPropertiesWithClassName(java.lang.String className)

Returns the Properties for the class with the given name, null if there is not any such Properties.

getPropertiesForObject

public Properties getPropertiesForObject(java.lang.Object o)

Returns the Properties stored for the class of the specified object.

size

public int size()

Returns the number of Properties in this PropertiesPool.

printClassNames

public void printClassNames()

For debugging purposes.