org.ofbiz.base.util.string
Class JuelConnector

java.lang.Object
  org.ofbiz.base.util.string.JuelConnector

public class JuelConnector
extends java.lang.Object

A facade class used to connect the OFBiz framework to the JUEL library.

The Unified Expression Language specification doesn't allow assignment of values to non-existent variables (auto-vivify) - but the OFBiz scripting languages do. This class modifies the JUEL library behavior to enable auto-vivify.

Nested Class Summary

static class	JuelConnector.ExtendedAstBracket Custom AstBracket class that implements List or Map auto-vivify.
static class	JuelConnector.ExtendedAstDot Custom AstDot class that implements List or Map auto-vivify.
protected static class	JuelConnector.ExtendedBuilder Custom Builder class needed to implement a custom parser.
protected static class	JuelConnector.ExtendedParser Custom Parser class needed to implement auto-vivify.

Field Summary

protected static java.lang.String

module

Constructor Summary

JuelConnector()

Method Summary

static ExpressionFactory

newExpressionFactory() Returns an ExpressionFactory instance.

Methods inherited from class java.lang.Object

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

Field Detail

module

protected static final java.lang.String module

Constructor Detail

JuelConnector

public JuelConnector()

Method Detail

newExpressionFactory

public static ExpressionFactory newExpressionFactory()

Returns an ExpressionFactory instance.

Returns:

A customized ExpressionFactory instance