javax.time.calendar.zone
Class TZDBZoneRulesCompiler

java.lang.Object
  javax.time.calendar.zone.TZDBZoneRulesCompiler

public final class TZDBZoneRulesCompiler
extends java.lang.Object

A builder that can read the TZDB time-zone files and build ZoneRules instances.

This class is a mutable builder. A new instance must be created for each compile.

Author:

Stephen Colebourne

Constructor Summary

TZDBZoneRulesCompiler(java.lang.String version, java.util.List<java.io.File> sourceFiles, java.io.File leapSecondsFile, boolean verbose)
Creates an instance if you want to invoke the compiler manually.

Method Summary

void	compile() Compile the rules file.
java.util.SortedMap<LocalDate,java.lang.Byte>	getLeapSeconds() Gets the parsed leap seconds.
java.util.SortedMap<java.lang.String,ZoneRules>	getZones() Gets the parsed zone rules.
static void	main(java.lang.String[] args) Reads a set of TZDB files and builds a single combined data file.

Methods inherited from class java.lang.Object

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

Constructor Detail

TZDBZoneRulesCompiler

public TZDBZoneRulesCompiler(java.lang.String version,
                             java.util.List<java.io.File> sourceFiles,
                             java.io.File leapSecondsFile,
                             boolean verbose)

Creates an instance if you want to invoke the compiler manually.

Parameters:

version - the version, such as 2009a, not null

sourceFiles - the list of source files, not empty, not null

verbose - whether to output verbose messages

Method Detail

main

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

Reads a set of TZDB files and builds a single combined data file.

Parameters:

args - the arguments

compile

public void compile()
             throws java.lang.Exception

Compile the rules file.

Use getZones() and getLeapSeconds() to retrieve the parsed data.

Throws:

java.lang.Exception - if an error occurs

getZones

public java.util.SortedMap<java.lang.String,ZoneRules> getZones()

Gets the parsed zone rules.

Returns:

the parsed zone rules, not null

getLeapSeconds

public java.util.SortedMap<LocalDate,java.lang.Byte> getLeapSeconds()

Gets the parsed leap seconds.

Returns:

the parsed and sorted leap seconds, not null