maiolum.plainxml.indexing
Class SimpleIndexReader

java.lang.Object
  maiolum.plainxml.indexing.SimpleIndexReader

public class SimpleIndexReader

extends java.lang.Object

Provides methods to retrieve IndexItem-s from the underlying index stored in plain textfile by identifiers or other properties.

Constructor Summary

SimpleIndexReader()

Method Summary

java.lang.String	getElement(java.lang.String id) Returns String representation of XML element given by ID.
java.lang.String	getFileLocation()
IndexItem	getIndexItem(java.lang.String id) Parses from the index a IndexItem which has ID equal to ID given in the String parameter.
java.lang.String	getIndexLocation()
java.lang.String	getNextElement(java.lang.String id) Returns String representation of next XML element relative to the element given by ID in the document order.
IndexItem	getNextIndexItem(java.lang.String id)
java.lang.String	getPreviousElement(java.lang.String id) Returns String representation of previous XML element relative to the element given by ID in the document order.
IndexItem	getPreviousIndexItem(java.lang.String id)
static void	main(java.lang.String[] args)
void	setFileLocation(java.lang.String fileLocation)
void	setIndexLocation(java.lang.String indexLocation)

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleIndexReader

public SimpleIndexReader()

Method Detail

getIndexLocation

public java.lang.String getIndexLocation()

setIndexLocation

public void setIndexLocation(java.lang.String indexLocation)

getFileLocation

public java.lang.String getFileLocation()

setFileLocation

public void setFileLocation(java.lang.String fileLocation)
                     throws IndexIOException

Throws:

IndexIOException

getElement

public java.lang.String getElement(java.lang.String id)
                            throws IndexIOException

Returns String representation of XML element given by ID.

Throws:

IndexIOException

getNextElement

public java.lang.String getNextElement(java.lang.String id)
                                throws IndexIOException

Returns String representation of next XML element relative to the element given by ID in the document order.

Throws:

IndexIOException

getIndexItem

public IndexItem getIndexItem(java.lang.String id)
                       throws IndexIOException

Parses from the index a IndexItem which has ID equal to ID given in the String parameter.

Parameters:

id -

Returns:

IndexItem with data read from the index.

Throws:

IndexIOException

getNextIndexItem

public IndexItem getNextIndexItem(java.lang.String id)
                           throws IndexIOException

Throws:

IndexIOException

getPreviousElement

public java.lang.String getPreviousElement(java.lang.String id)
                                    throws IndexIOException

Returns String representation of previous XML element relative to the element given by ID in the document order.

Throws:

IndexIOException

getPreviousIndexItem

public IndexItem getPreviousIndexItem(java.lang.String id)
                               throws IndexIOException

Throws:

IndexIOException

main

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

Throws:

java.lang.Exception