org.dlese.dpc.schemedit.vocab.layout
Class VocabLayoutConfig

java.lang.Object
  org.dlese.dpc.schemedit.vocab.layout.VocabLayoutConfig

public class VocabLayoutConfig
extends Object

Populates the a groupInfoMap by reading from a file specified in Framework config file (with name ending in "fields-list.xml"). The fields-list file contains a list of relative URIs that can be used to calculate the absolute URI to the individual fields files.

E.g.,

• the fields-list for dlese_anno format is http://www.dlese.org/Metadata/annotation/1.0.00/build/fields-list.xml.
• within the fields-list file a relative URI is: annotation/1.0.00/fields/annotation-anno-fields-en-us.xml
• the absolute uri to this field file is: http://www.dlese.org/Metadata/annotation/1.0.00/fields/annotation-anno-fields-en-us.xml. The resolution of absolute Uris is done in #getFieldsFileUri(URI, String).

Author:

ostwald

Field Summary

protected String	configPath
protected HashMap	map

Constructor Summary

VocabLayoutConfig()
Constructor for the VocabLayoutConfig object

VocabLayoutConfig(File configIndexFile)
Constructor for the VocabLayoutConfig object

VocabLayoutConfig(String configIndexPath)

Method Summary

List	getAllVocabLayout() Gets all the VocabLayouts as a list.
List	getFields() Gets all the fields (xpaths) having VocabLayouts
URI	getFieldsFileUri(String relativePath) Gets an absolute URI be resolving a baseUri (pointing to the groups-list file) and a relativePath.
Set	getKeySet() Gets the keySet attribute of the VocabLayoutMap object
VocabLayout	getVocabLayout(String xpath)
boolean	hasVocabLayout(String xpath) Returns true if there is a VocabLayout present for the specified xpath.
void	init() Read a listing of URIs Fields files from directoryUri and then loads each of the listed files as VocabLayout objects, which are stored in a map.
static void	main(String[] args) Read a set of groups files
protected static void	prtln(String s) Output a line of text to standard out, with datestamp, if debug is set to true.
void	putVocabLayout(String xpath, VocabLayout reader) Add a VocabLayout to the map.
void	reload() Reload all the VocabLayouts in the map
void	removeVocabLayout(String xpath)
static void	setDebug(boolean d)
String	toString() Description of the Method

Methods inherited from class java.lang.Object

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

Field Detail

map

protected HashMap map

configPath

protected String configPath

Constructor Detail

VocabLayoutConfig

public VocabLayoutConfig()

Constructor for the VocabLayoutConfig object

VocabLayoutConfig

public VocabLayoutConfig(String configIndexPath)

VocabLayoutConfig

public VocabLayoutConfig(File configIndexFile)

Constructor for the VocabLayoutConfig object

Parameters:

uri - NOT YET DOCUMENTED

Method Detail

putVocabLayout

public void putVocabLayout(String xpath,
                           VocabLayout reader)

Add a VocabLayout to the map.

Parameters:

xpath - Description of the Parameter

reader - Description of the Parameter

getVocabLayout

public VocabLayout getVocabLayout(String xpath)

removeVocabLayout

public void removeVocabLayout(String xpath)

getKeySet

public Set getKeySet()

Gets the keySet attribute of the VocabLayoutMap object

Returns:

The keySet value

reload

public void reload()
            throws Exception

Reload all the VocabLayouts in the map

Throws:

Exception - Description of the Exception

getAllVocabLayout

public List getAllVocabLayout()

Gets all the VocabLayouts as a list.

Returns:

a List of VocabLayouts

getFields

public List getFields()

Gets all the fields (xpaths) having VocabLayouts

Returns:

a list of xpaths to Fields

hasVocabLayout

public boolean hasVocabLayout(String xpath)

Returns true if there is a VocabLayout present for the specified xpath.

Parameters:

xpath - Description of the Parameter

Returns:

Description of the Return Value

toString

public String toString()

Description of the Method

Overrides:

toString in class Object

Returns:

Description of the Return Value

init

public void init()
          throws Exception

Read a listing of URIs Fields files from directoryUri and then loads each of the listed files as VocabLayout objects, which are stored in a map.

Throws:

Exception - Description of the Exception

getFieldsFileUri

public URI getFieldsFileUri(String relativePath)
                     throws Exception

Gets an absolute URI be resolving a baseUri (pointing to the groups-list file) and a relativePath.

The first two parts of the relative path form a format, version key. E.g. for relativePath "annotation/1.0.00/fields/annotation-anno-fields-en-us.xml" the key is "annotation", "1.0.00". To form an absolute fieldsFileUri, the part of the baseUri above the key are joined with the relativePath.

Exceptions are thrown if the relativePath does not contain a key, or if the baseUri does not contain the key specified by the relativePath.

Parameters:

baseUri - baseUri pointing to a fields-list file

relativePath - a relative path containing a framework, version key and the name of the fields file.

Returns:

an absolute groupsFileUri

Throws:

Exception - if absoluteFieldsFileUri cannot be computed

main

public static void main(String[] args)
                 throws Exception

Read a set of groups files

Parameters:

args - The command line arguments

Throws:

Exception - Description of the Exception

setDebug

public static void setDebug(boolean d)

prtln

protected static void prtln(String s)

Output a line of text to standard out, with datestamp, if debug is set to true.

Parameters:

s - The String that will be output.