Example usage for javax.servlet.jsp.el ELParseException toString

Introduction

In this page you can find the example usage for javax.servlet.jsp.el ELParseException toString.

Prototype

public String toString() 

Source Link

Document

Returns a short description of this throwable.

Usage

From source file:org.apache.jasper.compiler.JspUtil.java

/**
 * Validates the syntax of all ${} expressions within the given string.
 * @param where the approximate location of the expressions in the JSP page
 * @param expressions a string containing zero or more "${}" expressions
 * @param err an error dispatcher to use
 *//*from   ww  w  .j  a  va  2s  .  c om*/
public static void validateExpressions(Mark where, String expressions, Class expectedType,
        FunctionMapper functionMapper, ErrorDispatcher err) throws JasperException {

    try {
        JspUtil.expressionEvaluator.parseExpression(expressions, expectedType, null);
    } catch (ELParseException e) {
        err.jspError(where, "jsp.error.invalid.expression", expressions, e.toString());
    } catch (ELException e) {
        err.jspError(where, "jsp.error.invalid.expression", expressions, e.toString());
    }
}

---