Package org.apache.el.lang

Class ExpressionBuilder

java.lang.Object

org.apache.el.lang.ExpressionBuilder

All Implemented Interfaces:

org.apache.el.parser.NodeVisitor

public final class ExpressionBuilder
extends java.lang.Object
implements org.apache.el.parser.NodeVisitor

Author:

Jacob Hookom [jacob@hookom.net]

Constructor Summary

Constructors

Constructor	Description
ExpressionBuilder(java.lang.String expression, javax.el.ELContext ctx)

Method Summary

Modifier and Type	Method	Description
javax.el.MethodExpression	createMethodExpression(java.lang.Class<?> expectedReturnType, java.lang.Class<?>[] expectedParamTypes)
static org.apache.el.parser.Node	createNode(java.lang.String expr)
javax.el.ValueExpression	createValueExpression(java.lang.Class<?> expectedType)
void	visit(org.apache.el.parser.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,
                         javax.el.ELContext ctx)
                  throws javax.el.ELException

Throws:

javax.el.ELException

Method Detail

createNode

public static final org.apache.el.parser.Node createNode(java.lang.String expr)
                                                  throws javax.el.ELException

Throws:

javax.el.ELException

visit

public void visit(org.apache.el.parser.Node node)
           throws javax.el.ELException

Specified by:

visit in interface org.apache.el.parser.NodeVisitor

Throws:

javax.el.ELException

createValueExpression

public javax.el.ValueExpression createValueExpression(java.lang.Class<?> expectedType)
                                               throws javax.el.ELException

Throws:

javax.el.ELException

createMethodExpression

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

Throws:

javax.el.ELException