net.sf.regain.search.config
Class XmlSearchConfig

java.lang.Object
  net.sf.regain.search.config.XmlSearchConfig

All Implemented Interfaces:

SearchConfig

public class XmlSearchConfig
extends Object
implements SearchConfig

Author:

Tilman Schneider, STZ-IDA an der FH Karlsruhe

Field Summary

private String[]	mAllIndexNameArr The names of all indexes in search configuration.
private String[]	mDefaultIndexNameArr The names of the default indexes.
private HashMap	mIndexHash All configured indexes.

Constructor Summary

XmlSearchConfig(File xmlFile)
Creates a new instance of XmlSearchConfig.

Method Summary

String[]	getAllIndexNameArr() Gets the names of the default indexes.
String[]	getDefaultIndexNameArr() Gets the names of the default indexes.
IndexConfig	getIndexConfig(String indexName) Gets the configuration for an index.
private void	readIndexList(org.w3c.dom.Element config) Reads the search indexes from the config.
private String[][]	readRewriteRules(org.w3c.dom.Node node) Reads the URL rewrite rules from a node

Methods inherited from class java.lang.Object

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

Field Detail

mIndexHash

private HashMap mIndexHash

All configured indexes.

mDefaultIndexNameArr

private String[] mDefaultIndexNameArr

The names of the default indexes.

mAllIndexNameArr

private String[] mAllIndexNameArr

The names of all indexes in search configuration.

Constructor Detail

XmlSearchConfig

public XmlSearchConfig(File xmlFile)
                throws RegainException

Creates a new instance of XmlSearchConfig.

Parameters:

xmlFile - The XML file to read the config from.

Throws:

RegainException - If reading the config failed.

Method Detail

readIndexList

private void readIndexList(org.w3c.dom.Element config)
                    throws RegainException

Reads the search indexes from the config.

Parameters:

config - The configuration to read from.

Throws:

RegainException - If the configration has errors.

readRewriteRules

private String[][] readRewriteRules(org.w3c.dom.Node node)
                             throws RegainException

Reads the URL rewrite rules from a node

Parameters:

node - The node to read from.

Returns:

The rewrite rules. May be null.

Throws:

RegainException - If the configration has errors.

getIndexConfig

public IndexConfig getIndexConfig(String indexName)

Gets the configuration for an index.

Specified by:

getIndexConfig in interface SearchConfig

Parameters:

indexName - The name of the index to get the config for.

Returns:

The configuration for the wanted index or null if there is no such index configured.

getDefaultIndexNameArr

public String[] getDefaultIndexNameArr()

Gets the names of the default indexes.

Specified by:

getDefaultIndexNameArr in interface SearchConfig

Returns:

The names of the default indexes or an empty array if no default index was specified.

getAllIndexNameArr

public String[] getAllIndexNameArr()

Gets the names of the default indexes.

Specified by:

getAllIndexNameArr in interface SearchConfig

Returns:

The names of the default indexes or an empty array if no default index was specified.