public void evaluateExtraParams()

in core/src/main/java/org/apache/struts2/components/DoubleListUIBean.java [93:268]
137 lines of code
48 McCabe index (conditional complexity)

    public void evaluateExtraParams() {
        super.evaluateExtraParams();

        //Object doubleName = null;

        if (emptyOption != null) {
            addParameter("emptyOption", findValue(emptyOption, Boolean.class));
        }

        if (multiple != null) {
            addParameter("multiple", findValue(multiple, Boolean.class));
        }

        if (size != null) {
            addParameter("size", findString(size));
        }

        if ((headerKey != null) && (headerValue != null)) {
            addParameter("headerKey", findString(headerKey));
            addParameter("headerValue", findString(headerValue));
        }


        if (doubleMultiple != null) {
            addParameter("doubleMultiple", findValue(doubleMultiple, Boolean.class));
        }

        if (doubleSize != null) {
            addParameter("doubleSize", findString(doubleSize));
        }

        if (doubleDisabled != null) {
            addParameter("doubleDisabled", findValue(doubleDisabled, Boolean.class));
        }

        if (doubleName != null) {
            addParameter("doubleName", findString(this.doubleName));
        }

        if (doubleList != null) {
            addParameter("doubleList", doubleList);
        }

        Object tmpDoubleList = findValue(doubleList);
        if (doubleListKey != null) {
            addParameter("doubleListKey", doubleListKey);
        } else if (tmpDoubleList instanceof Map) {
            addParameter("doubleListKey", "key");
        }

        if (doubleListValue != null) {
            doubleListValue = stripExpression(doubleListValue);

            addParameter("doubleListValue", doubleListValue);
        } else if (tmpDoubleList instanceof Map) {
            addParameter("doubleListValue", "value");
        }
        if (doubleListCssClass != null) {
            addParameter("doubleListCssClass", findString(doubleListCssClass));
        }
        if (doubleListCssStyle != null) {
            addParameter("doubleListCssStyle", findString(doubleListCssStyle));
        }
        if (doubleListTitle != null) {
            addParameter("doubleListTitle", findString(doubleListTitle));
        }


        if (formName != null) {
            addParameter("formName", findString(formName));
        } else {
            // ok, let's look it up
            Component form = findAncestor(Form.class);
            if (form != null) {
                addParameter("formName", form.getAttributes().get("name"));
            }
        }

        Class<?> valueClazz = getValueClassType();

        if (valueClazz != null) {
            if (doubleValue != null) {
                addParameter("doubleNameValue", findValue(doubleValue, valueClazz));
            } else if (doubleName != null) {
                addParameter("doubleNameValue", findValue(doubleName, valueClazz));
            }
        } else {
            if (doubleValue != null) {
                addParameter("doubleNameValue", findValue(doubleValue));
            } else if (doubleName != null) {
                addParameter("doubleNameValue", findValue(doubleName));
            }
        }

        Form form = (Form) findAncestor(Form.class);
        if (doubleId != null) {
            addParameter("doubleId", findString(doubleId));
        } else if (form != null) {
            addParameter("doubleId", form.getAttributes().get("id") + "_" + escape(doubleName != null ? findString(doubleName) : null));
        } else {
            addParameter("doubleId", escape(doubleName != null ? findString(doubleName) : null));
        }

        if (doubleOnclick != null) {
            addParameter("doubleOnclick", findString(doubleOnclick));
        }

        if (doubleOndblclick != null) {
            addParameter("doubleOndblclick", findString(doubleOndblclick));
        }

        if (doubleOnmousedown != null) {
            addParameter("doubleOnmousedown", findString(doubleOnmousedown));
        }

        if (doubleOnmouseup != null) {
            addParameter("doubleOnmouseup", findString(doubleOnmouseup));
        }

        if (doubleOnmouseover != null) {
            addParameter("doubleOnmouseover", findString(doubleOnmouseover));
        }

        if (doubleOnmousemove != null) {
            addParameter("doubleOnmousemove", findString(doubleOnmousemove));
        }

        if (doubleOnmouseout != null) {
            addParameter("doubleOnmouseout", findString(doubleOnmouseout));
        }

        if (doubleOnfocus != null) {
            addParameter("doubleOnfocus", findString(doubleOnfocus));
        }

        if (doubleOnblur != null) {
            addParameter("doubleOnblur", findString(doubleOnblur));
        }

        if (doubleOnkeypress != null) {
            addParameter("doubleOnkeypress", findString(doubleOnkeypress));
        }

        if (doubleOnkeydown != null) {
            addParameter("doubleOnkeydown", findString(doubleOnkeydown));
        }

        if (doubleOnselect != null) {
            addParameter("doubleOnselect", findString(doubleOnselect));
        }

        if (doubleOnchange != null) {
            addParameter("doubleOnchange", findString(doubleOnchange));
        }

        if (doubleCssClass != null) {
            addParameter("doubleCss", findString(doubleCssClass));
        }

        if (doubleCssStyle != null) {
            addParameter("doubleStyle", findString(doubleCssStyle));
        }

        if (doubleHeaderKey != null && doubleHeaderValue != null) {
            addParameter("doubleHeaderKey", findString(doubleHeaderKey));
            addParameter("doubleHeaderValue", findString(doubleHeaderValue));
        }

        if (doubleEmptyOption != null) {
            addParameter("doubleEmptyOption", findValue(doubleEmptyOption, Boolean.class));
        }

        if (doubleAccesskey != null) {
            addParameter("doubleAccesskey", findString(doubleAccesskey));
        }
    }