stella.util

Class FirstOffsetParser

java.lang.Object

util.PropertyContainer

stella.log.LogParser

stella.util.FirstOffsetParser

All Implemented Interfaces:

Cloneable, PropertySupplying

public class FirstOffsetParser
extends LogParser

This class parses old log files and extracts the first offset applied on acquire after the initial pointing. It scans the log files for a line starting with Acquiring at, followed by the height as a double, the word unique which is followed by the unique ID (e.g. 20091208-0005) at which the first offset should be applied. If this line is followed by a line with the heading Required az/alt offset x= followed by the azimuth and altitude offset, before a new Acquiring line is encountered, this line holds the appropriate offsets.

Nested Class Summary

Nested classes/interfaces inherited from class stella.log.LogParser

LogParser.Tail

Field Summary

Fields

Modifier and Type	Field and Description
static String	FIRST This is the line we scane for in an acquire procedure.
static String	HEAD How an acquire procedure is stqarted.
static String	UNIQUE After this part in the head string, we find the unique entry.
static String	Y0 After this part in the first string, we find the alt-offset entry.

Fields inherited from class stella.log.LogParser

DEFDATEFORMAT, KEY_DATEFORMAT, KEY_HASHOST

Fields inherited from class util.PropertyContainer

KEY_LISTSEPARATOR, KEY_MAPKEYVALUECHAR, KEY_MAPSEPARATOR

Fields inherited from interface util.PropertySupplying

CONFIG, KEY_CLASS

Constructor Summary

Constructors

Constructor and Description
FirstOffsetParser(Map<String,String> prop) Constructs a new log parser.

Method Summary

Modifier and Type	Method and Description
static void	main(String[] arg) Reads the log file on the first command line argument and parser all offsets out of it.
Map<String,Vector2D>	scan(File f) Extracts the unique id plus a required offset from a log file

Methods inherited from class stella.log.LogParser

dateFilter, dateFilter, dateFilter, dateFilter, dateFilter, dateFilter, levelFilter, read, read, readFile, readFile, readList, readTail, sshTail

Methods inherited from class util.PropertyContainer

augment, augment, augment, augment, augment, clone, defaultBoolean, defaultChar, defaultDouble, defaultFloat, defaultInt, defaultLong, defaultObject, defaultObject, defaultProperties, defaultProperty, getAsBoolean, getAsChar, getAsDouble, getAsEnums, getAsFloat, getAsInt, getAsList, getAsLong, getAsMap, getAsMap, getAsObject, getAsObject, getProperties, getProperty, has, initProperties, isNew, parseObject, parseObject, reload, reload, removeProperty, requires, rescanned, setObject, setProperties, setProperty, stringProperties, toString

Methods inherited from class java.lang.Object

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

Field Detail

HEAD

public static final String HEAD

How an acquire procedure is stqarted.

See Also:

Constant Field Values

FIRST

public static final String FIRST

This is the line we scane for in an acquire procedure.

See Also:

Constant Field Values

UNIQUE

public static final String UNIQUE

After this part in the head string, we find the unique entry.

See Also:

Constant Field Values

Y0

public static final String Y0

After this part in the first string, we find the alt-offset entry.

See Also:

Constant Field Values

Constructor Detail

FirstOffsetParser

public FirstOffsetParser(Map<String,String> prop)

Constructs a new log parser.

Method Detail

scan

public Map<String,Vector2D> scan(File f)
                          throws ParseException

Extracts the unique id plus a required offset from a log file

Throws:

ParseException

main

public static void main(String[] arg)
                 throws ParseException

Reads the log file on the first command line argument and parser all offsets out of it. Updates the done-table, if applicable.

Throws:

ParseException