Method parseExpression

java/org/apache/jasper/compiler/Parser.java:649–658

(Node parent)

     * ExpressionBody ::= (Char* - (char* '%>')) '%>'
     */
    private void parseExpression(Node parent) throws JasperException {
        start = reader.mark();
        Mark stop = reader.skipUntil("%>");
        if (stop == null) {
            err.jspError(start, "jsp.error.unterminated", "<%=");
        }

        @SuppressWarnings("unused")
        Node unused = new Node.Expression(parseScriptText(reader.getText(start, stop)), start, parent);
    }

    /*
     * XMLExpressionBody ::= ( S? '/>' ) | ( S? '>' (Char* - (char* '<')) CDSect?)* ETag ) | <TRANSLATION_ERROR>