org.PingOO.DLAI.lib.directorytree
Class DirectoryTreeFormatter

java.lang.Object
  |
  +--org.PingOO.DLAI.lib.directorytree.DirectoryTreeFormatter

public final class DirectoryTreeFormatter

extends java.lang.Object

Parses a value hastable into a directory tree.

Since:

PingOO 2.0

Version:

2.0

Author:

Fabrice Bouyé (bouye@cur-archamps.fr)

Field Summary

private static java.lang.String	ADMINISTRATOR_ALIAS_TYPE Defines an administrator alias.
private static java.lang.String	COUNTRY_NODE_TYPE Defines a country node.
private static java.lang.String	DEPARTEMENT_NODE_TYPE Defines a departement node.
private static java.lang.String	LIST_GROUP_TYPE Defines a list group.
private static java.lang.String	LIST_HOME_TYPE Defines a list home.
private static java.lang.String	LIST_SHEET_TYPE Defines a list.
private static java.lang.String	ORGANIZATION_NODE_TYPE Defines an organization node.
private static java.lang.String	PEOPLE_HOME_TYPE Defines a user group home.
private static java.lang.String	RESOURCE_ALIAS_TYPE Defines a resource sheet.
private static java.lang.String	RESOURCE_GROUP_TYPE Defines a resource node.
private static java.lang.String	RESOURCE_HOME_TYPE Defines a resource home.
private static java.lang.String	RESOURCE_SHEET_TYPE Defines a resource sheet.
private static java.lang.String	SECTION_NODE_TYPE Defines a section node.
private static java.lang.String	USER_ALIAS_TYPE Defines a user alias.
private static java.lang.String	USER_GROUP_TYPE Defines a user group.
private static java.lang.String	USER_SHEET_TYPE Defines a user sheet.

Constructor Summary

private

DirectoryTreeFormatter() Hides the constructor from the outside.

Method Summary

private static DirectoryComponent	createLeaf(java.lang.String name, java.lang.String type) Creates a leaf (an empty component).
private static GroupNode	createNode(java.lang.String name, java.lang.String type, ValueHashtable groupTable, DirectoryTreeModel model) Generates a node.
private static DirectoryComponent	initialize(java.lang.String dn) Creates the non-expanded path by analyzing the dn string.
static DirectoryComponent	parseIn(java.lang.String dn) Parse a value hastable into a directory tree.
static DirectoryComponent	parseIn(java.lang.String dn, ValueHashtable directoryTable) Parse a value hastable into a directory tree.

Methods inherited from class java.lang.Object

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

Field Detail

COUNTRY_NODE_TYPE

private static java.lang.String COUNTRY_NODE_TYPE

Defines a country node.

DEPARTEMENT_NODE_TYPE

private static java.lang.String DEPARTEMENT_NODE_TYPE

Defines a departement node.

SECTION_NODE_TYPE

private static java.lang.String SECTION_NODE_TYPE

Defines a section node.

ORGANIZATION_NODE_TYPE

private static java.lang.String ORGANIZATION_NODE_TYPE

Defines an organization node.

USER_SHEET_TYPE

private static java.lang.String USER_SHEET_TYPE

Defines a user sheet.

USER_ALIAS_TYPE

private static java.lang.String USER_ALIAS_TYPE

Defines a user alias.

ADMINISTRATOR_ALIAS_TYPE

private static java.lang.String ADMINISTRATOR_ALIAS_TYPE

Defines an administrator alias.

USER_GROUP_TYPE

private static java.lang.String USER_GROUP_TYPE

Defines a user group.

PEOPLE_HOME_TYPE

private static java.lang.String PEOPLE_HOME_TYPE

Defines a user group home.

RESOURCE_SHEET_TYPE

private static java.lang.String RESOURCE_SHEET_TYPE

Defines a resource sheet.

RESOURCE_ALIAS_TYPE

private static java.lang.String RESOURCE_ALIAS_TYPE

Defines a resource sheet.

RESOURCE_GROUP_TYPE

private static java.lang.String RESOURCE_GROUP_TYPE

Defines a resource node.

RESOURCE_HOME_TYPE

private static java.lang.String RESOURCE_HOME_TYPE

Defines a resource home.

LIST_SHEET_TYPE

private static java.lang.String LIST_SHEET_TYPE

Defines a list.

LIST_GROUP_TYPE

private static java.lang.String LIST_GROUP_TYPE

Defines a list group.

LIST_HOME_TYPE

private static java.lang.String LIST_HOME_TYPE

Defines a list home.

Constructor Detail

DirectoryTreeFormatter

private DirectoryTreeFormatter()

Hides the constructor from the outside.

Method Detail

parseIn

public static DirectoryComponent parseIn(java.lang.String dn)
                                  throws java.lang.NullPointerException

Parse a value hastable into a directory tree.

Parameters:

dn - The fixed path to the node that will be edited.

Returns:

A directory tree created from the value hastable or null.

Throws:

java.lang.NullPointerException - if dn is null

parseIn

public static DirectoryComponent parseIn(java.lang.String dn,
                                         ValueHashtable directoryTable)
                                  throws java.lang.NullPointerException

Parse a value hastable into a directory tree.

Parameters:

dn - The fixed path to the node that will be edited.

directoryTable - The expanded content

Returns:

A directory tree created from the value hastable or null.

Throws:

java.lang.NullPointerException - if dn is null

initialize

private static DirectoryComponent initialize(java.lang.String dn)

Creates the non-expanded path by analyzing the dn string.

Parameters:

dn - The string to be parsed.

Returns:

The component to be expanded (the leaf at the end of the non-expanded path), or null in case of problems.

createNode

private static GroupNode createNode(java.lang.String name,
                                    java.lang.String type,
                                    ValueHashtable groupTable,
                                    DirectoryTreeModel model)

Generates a node.

Parameters:

name - The name of this node.

groupTable - The underlying nodes and leaves.

Returns:

A node or null.

createLeaf

private static DirectoryComponent createLeaf(java.lang.String name,
                                             java.lang.String type)

Creates a leaf (an empty component).
The default component type is a group.

Parameters:

name - The name of the leaf.

type - The type of the leaf.

Returns:

A leaf or null.