galapi
Class ExternalContext

java.lang.Object
  galapi.Context
      galapi.ExternalContext

public class ExternalContext

extends Context

The ExternalContext includes an optional value for the context item (known as ".") and a list of variable name, ItemList value pairs.

Field Summary

Fields inherited from class galapi.Context

item

Constructor Summary

ExternalContext()

ExternalContext(ProcessingContext pc, ItemList ctxt_item, ItemList tz_item, NameValuePair[] vars)

Method Summary

protected static int	defaultExternalContext()
protected static int	externalContextToItem(int pc, int ci, int tz, java.lang.String[] vars, int[] values)

Methods inherited from class galapi.Context

finalize, getNativeItem, nativeFree, setItem

Methods inherited from class java.lang.Object

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

Constructor Detail

ExternalContext

public ExternalContext(ProcessingContext pc,
                       ItemList ctxt_item,
                       ItemList tz_item,
                       NameValuePair[] vars)
                throws GalapiException

Parameters:

ctxt_item - is the context item (.).

tz_item - is the local time zone

vars - are bindings from variable names to their value

ExternalContext

public ExternalContext()
                throws GalapiException

Method Detail

externalContextToItem

protected static int externalContextToItem(int pc,
                                           int ci,
                                           int tz,
                                           java.lang.String[] vars,
                                           int[] values)

defaultExternalContext

protected static int defaultExternalContext()