org.zkoss.zel.impl.lang
Class ExpressionBuilder

java.lang.Object
  extended by org.zkoss.zel.impl.lang.ExpressionBuilder
All Implemented Interfaces:
NodeVisitor
Direct Known Subclasses:
BindExpressionBuilder

public class ExpressionBuilder
extends java.lang.Object
implements NodeVisitor

Version:
$Id: ExpressionBuilder.java 1050660 2010-12-18 16:23:09Z markt $
Author:
Jacob Hookom [[email protected]]

Constructor Summary
ExpressionBuilder(java.lang.String expression, ELContext ctx)
           
 
Method Summary
 MethodExpression createMethodExpression(java.lang.Class<?> expectedReturnType, java.lang.Class<?>[] expectedParamTypes)
           
static Node createNode(java.lang.String expr)
           
 ValueExpression createValueExpression(java.lang.Class<?> expectedType)
           
 void visit(Node node)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ExpressionBuilder

public ExpressionBuilder(java.lang.String expression,
                         ELContext ctx)
                  throws ELException
Throws:
ELException
Method Detail

createNode

public static final Node createNode(java.lang.String expr)
                             throws ELException
Throws:
ELException

visit

public void visit(Node node)
           throws ELException
Specified by:
visit in interface NodeVisitor
Throws:
ELException

createValueExpression

public ValueExpression createValueExpression(java.lang.Class<?> expectedType)
                                      throws ELException
Throws:
ELException

createMethodExpression

public MethodExpression createMethodExpression(java.lang.Class<?> expectedReturnType,
                                               java.lang.Class<?>[] expectedParamTypes)
                                        throws ELException
Throws:
ELException


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