cz.mallat.uasparser
Class UASparser

java.lang.Object
  cz.mallat.uasparser.UASparser

Direct Known Subclasses:

OnlineUpdateUASparser

public class UASparser
extends Object

User agent parser.

Author:

oli

Constructor Summary

protected	UASparser() Constructor for inherented classes
	UASparser(InputStream inputStreamToDefinitionFile) Use the given inputstream to load the definition file from the local filesystem
	UASparser(String localDefinitionFilename) Use the given filename to load the definition file from the local filesystem

Method Summary

protected void	checkDataMaps() When a class inherents from this class, it probably has to override this method
protected void	createInternalDataStructre(List<Section> sectionList) Creates the internal data structes from the seciontList
protected void	loadDataFromFile(File definitionFile) loads the data file and creates all internal data structs
protected void	loadDataFromFile(InputStream is) loads the data file and creates all internal data structs
UserAgentInfo	parse(String useragent) Parse the given user agent string and returns a UserAgentInfo object with the related data

Methods inherited from class java.lang.Object

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

Constructor Detail

UASparser

public UASparser(String localDefinitionFilename)
          throws IOException

Use the given filename to load the definition file from the local filesystem

Parameters:

localDefinitionFilename -

Throws:

IOException

UASparser

public UASparser(InputStream inputStreamToDefinitionFile)
          throws IOException

Use the given inputstream to load the definition file from the local filesystem

Parameters:

inputStreamToDefinitionFile -

Throws:

IOException

UASparser

protected UASparser()

Constructor for inherented classes

Method Detail

checkDataMaps

protected void checkDataMaps()
                      throws IOException

When a class inherents from this class, it probably has to override this method

Throws:

IOException

parse

public UserAgentInfo parse(String useragent)
                    throws IOException

Parse the given user agent string and returns a UserAgentInfo object with the related data

Parameters:

useragent -

Returns:

Throws:

IOException - may happen when the retrieval of the data file fails

loadDataFromFile

protected void loadDataFromFile(File definitionFile)
                         throws IOException

loads the data file and creates all internal data structs

Parameters:

definitionFile -

Throws:

IOException

loadDataFromFile

protected void loadDataFromFile(InputStream is)
                         throws IOException

loads the data file and creates all internal data structs

Parameters:

is -

Throws:

IOException

createInternalDataStructre

protected void createInternalDataStructre(List<Section> sectionList)

Creates the internal data structes from the seciontList

Parameters:

sectionList -