Package org.joda.time.tz

Class ZoneInfoProvider

  • All Implemented Interfaces:
    Provider
    public class ZoneInfoProvider
extends java.lang.Object
implements Provider
    ZoneInfoProvider loads compiled data files as generated by ZoneInfoCompiler.

    ZoneInfoProvider is thread-safe and publicly immutable.

    Since:
    1.0

    • Constructor Summary

      Constructors 
      Constructor Description
      ZoneInfoProvider()
      Search the default classloader resource path for compiled data files.
      ZoneInfoProvider​(java.io.File fileDir)
      ZoneInfoProvider searches the given directory for compiled data files.
      ZoneInfoProvider​(java.lang.String resourcePath)
      ZoneInfoProvider searches the given ClassLoader resource path for compiled data files.
      ZoneInfoProvider​(java.lang.String resourcePath, java.lang.ClassLoader loader)
      ZoneInfoProvider searches the given ClassLoader resource path for compiled data files.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.util.Set<java.lang.String> getAvailableIDs()
      Gets a list of all the available zone ids.
      DateTimeZone getZone​(java.lang.String id)
      If an error is thrown while loading zone data, the exception is logged to system error and null is returned for this and all future requests.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • ZoneInfoProvider

        public ZoneInfoProvider()
                 throws java.io.IOException
        Search the default classloader resource path for compiled data files.
        Throws:
        java.io.IOException - if directory or map file cannot be read

      • ZoneInfoProvider

        public ZoneInfoProvider​(java.io.File fileDir)
                 throws java.io.IOException
        ZoneInfoProvider searches the given directory for compiled data files.
        Throws:
        java.io.IOException - if directory or map file cannot be read

      • ZoneInfoProvider

        public ZoneInfoProvider​(java.lang.String resourcePath)
                 throws java.io.IOException
        ZoneInfoProvider searches the given ClassLoader resource path for compiled data files. Resources are loaded from the ClassLoader that loaded this class.
        Throws:
        java.io.IOException - if directory or map file cannot be read

      • ZoneInfoProvider

        public ZoneInfoProvider​(java.lang.String resourcePath,
                        java.lang.ClassLoader loader)
                 throws java.io.IOException
        ZoneInfoProvider searches the given ClassLoader resource path for compiled data files.
        Parameters:
        loader - ClassLoader to load compiled data files from. If null, use system ClassLoader.
        Throws:
        java.io.IOException - if directory or map file cannot be read

    • Method Detail

      • getZone

        public DateTimeZone getZone​(java.lang.String id)
        If an error is thrown while loading zone data, the exception is logged to system error and null is returned for this and all future requests.
        Specified by:
        getZone in interface Provider
        Parameters:
        id - the id to load
        Returns:
        the loaded zone

      • getAvailableIDs

        public java.util.Set<java.lang.String> getAvailableIDs()
        Gets a list of all the available zone ids.
        Specified by:
        getAvailableIDs in interface Provider
        Returns:
        the zone ids