medisyn
Class ResultParser

java.lang.Object
  medisyn.ResultParser

public class ResultParser
extends java.lang.Object

Parses the output of the medisyn output files. Manages the resulting video requests and video files.

Author:

Leo Bosnjak

Nested Class Summary

private class

ResultParser.ParseLineResult represents the result of the line-parsing

Field Summary

private static java.lang.String	DEFAULT_INPUT_FILE
private static java.lang.String	DEFAULT_USERINFO_FILE
private java.lang.String	inputFile
private java.util.Vector<Request>	requests
private static java.lang.String	START_FOLDER
private java.lang.String	userinfoFile
private java.util.Hashtable<java.lang.Integer,VideoFile>	videoFiles

Constructor Summary

ResultParser()
constructs the parser with default medisyn-inputfile and medisyn-userinfofile

ResultParser(java.lang.String customInputFile, java.lang.String customUserinfoFile)
constructs the parser with custom medisyn-inputfile and medisyn-userinfofile

Method Summary

java.util.Vector<Request>	getRequests()
java.util.Hashtable<java.lang.Integer,VideoFile>	getVideoFiles()
private ResultParser.ParseLineResult	parseIntFromLine(java.lang.String line, char separator) parses one int from a line in which the values are separated by tabs
boolean	parseRequestLog() Parse the medisyn generated request.log
boolean	parseUserInfo() parse the medisyn generated userinfo.txt which contains the FileID, Popularity, Duration and Bitrate of each file

Methods inherited from class java.lang.Object

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

Field Detail

START_FOLDER

private static final java.lang.String START_FOLDER

See Also:

Constant Field Values

DEFAULT_INPUT_FILE

private static final java.lang.String DEFAULT_INPUT_FILE

See Also:

Constant Field Values

DEFAULT_USERINFO_FILE

private static final java.lang.String DEFAULT_USERINFO_FILE

See Also:

Constant Field Values

requests

private java.util.Vector<Request> requests

videoFiles

private java.util.Hashtable<java.lang.Integer,VideoFile> videoFiles

inputFile

private java.lang.String inputFile

userinfoFile

private java.lang.String userinfoFile

Constructor Detail

ResultParser

public ResultParser()

constructs the parser with default medisyn-inputfile and medisyn-userinfofile

ResultParser

public ResultParser(java.lang.String customInputFile,
                    java.lang.String customUserinfoFile)

constructs the parser with custom medisyn-inputfile and medisyn-userinfofile

Method Detail

parseRequestLog

public boolean parseRequestLog()
                        throws java.lang.Exception

Parse the medisyn generated request.log

Returns:

true - if successful

Throws:

java.lang.Exception

parseUserInfo

public boolean parseUserInfo()
                      throws java.lang.Exception

parse the medisyn generated userinfo.txt which contains the FileID, Popularity, Duration and Bitrate of each file

Returns:

true - if successful

Throws:

java.lang.Exception

parseIntFromLine

private ResultParser.ParseLineResult parseIntFromLine(java.lang.String line,
                                                      char separator)
                                               throws java.lang.Exception

parses one int from a line in which the values are separated by tabs

Parameters:

line -

Returns:

ParseLineResult - one result line

Throws:

java.lang.Exception

getRequests

public java.util.Vector<Request> getRequests()

Returns:

the requests

getVideoFiles

public java.util.Hashtable<java.lang.Integer,VideoFile> getVideoFiles()

Returns:

the videoFiles