elimgtag.java

jakarta-struts-1.2.4-src

     */
    public void setParamScopeExpr(String paramScopeExpr) { this.paramScopeExpr = paramScopeExpr; }
    /**
     * Setter method for "property" tag attribute.
     * (Mapping set in associated BeanInfo class.)
     */
    public void setPropertyExpr(String propertyExpr) { this.propertyExpr = propertyExpr; }
    /**
     * Setter method for "scope" tag attribute.
     * (Mapping set in associated BeanInfo class.)
     */
    public void setScopeExpr(String scopeExpr) { this.scopeExpr = scopeExpr; }
    /**
     * Setter method for "src" tag attribute.
     * (Mapping set in associated BeanInfo class.)
     */
    public void setSrcExpr(String srcExpr) { this.srcExpr = srcExpr; }
    /**
     * Setter method for "srcKey" tag attribute.
     * (Mapping set in associated BeanInfo class.)
     */
    public void setSrcKeyExpr(String srcKeyExpr) { this.srcKeyExpr = srcKeyExpr; }
    /**
     * Setter method for "style" tag attribute.
     * (Mapping set in associated BeanInfo class.)
     */
    public void setStyleExpr(String styleExpr) { this.styleExpr = styleExpr; }
    /**
     * Setter method for "styleClass" tag attribute.
     * (Mapping set in associated BeanInfo class.)
     */
    public void setStyleClassExpr(String styleClassExpr) { this.styleClassExpr = styleClassExpr; }
    /**
     * Setter method for "styleId" tag attribute.
     * (Mapping set in associated BeanInfo class.)
     */
    public void setStyleIdExpr(String styleIdExpr) { this.styleIdExpr = styleIdExpr; }
    /**
     * Setter method for "title" tag attribute.
     * (Mapping set in associated BeanInfo class.)
     */
    public void setTitleExpr(String titleExpr) { this.titleExpr = titleExpr; }
    /**
     * Setter method for "titleKey" tag attribute.
     * (Mapping set in associated BeanInfo class.)
     */
    public void setTitleKeyExpr(String titleKeyExpr) { this.titleKeyExpr = titleKeyExpr; }
    /**
     * Setter method for "useLocalEncoding" tag attribute.
     * (Mapping set in associated BeanInfo class.)
     */
    public void setUseLocalEncodingExpr(String useLocalEncodingExpr) { this.useLocalEncodingExpr = useLocalEncodingExpr; }
    /**
     * Setter method for "usemap" tag attribute.
     * (Mapping set in associated BeanInfo class.)
     */
    public void setUsemapExpr(String usemapExpr) { this.usemapExpr = usemapExpr; }
    /**
     * Setter method for "vspace" tag attribute.
     * (Mapping set in associated BeanInfo class.)
     */
    public void setVspaceExpr(String vspaceExpr) { this.vspaceExpr = vspaceExpr; }
    /**
     * Setter method for "width" tag attribute.
     * (Mapping set in associated BeanInfo class.)
     */
    public void setWidthExpr(String widthExpr) { this.widthExpr = widthExpr; }

    /**
     * Resets attribute values for tag reuse.
     */
    public void release()
    {
        super.release();
        setActionExpr(null);
        setModuleExpr(null);
        setAlignExpr(null);
        setAltExpr(null);
        setAltKeyExpr(null);
        setBorderExpr(null);
        setBundleExpr(null);
        setContextRelativeExpr(null);
        setHeightExpr(null);
        setHspaceExpr(null);
        setImageNameExpr(null);
        setIsmapExpr(null);
        setLocaleExpr(null);
        setLowsrcExpr(null);
        setNameExpr(null);
        setOnclickExpr(null);
        setOndblclickExpr(null);
        setOnkeydownExpr(null);
        setOnkeypressExpr(null);
        setOnkeyupExpr(null);
        setOnmousedownExpr(null);
        setOnmousemoveExpr(null);
        setOnmouseoutExpr(null);
        setOnmouseoverExpr(null);
        setOnmouseupExpr(null);
        setPageExpr(null);
        setPageKeyExpr(null);
        setParamIdExpr(null);
        setParamNameExpr(null);
        setParamPropertyExpr(null);
        setParamScopeExpr(null);
        setPropertyExpr(null);
        setScopeExpr(null);
        setSrcExpr(null);
        setSrcKeyExpr(null);
        setStyleExpr(null);
        setStyleClassExpr(null);
        setStyleIdExpr(null);
        setTitleExpr(null);
        setTitleKeyExpr(null);
        setUseLocalEncodingExpr(null);
        setUsemapExpr(null);
        setVspaceExpr(null);
        setWidthExpr(null);
    }
    
    /**
     * Process the start tag.
     *
     * @exception JspException if a JSP exception has occurred
     */
    public int doStartTag() throws JspException {
        evaluateExpressions();
        return (super.doStartTag());
    }
    
    /**
     * Processes all attribute values which use the JSTL expression evaluation
     * engine to determine their values.
     *
     * @exception JspException if a JSP exception has occurred
     */
    private void evaluateExpressions() throws JspException {
        String  string  = null;
        Boolean bool    = null;

        if ((string = EvalHelper.evalString("action", getActionExpr(),
                                            this, pageContext)) != null)
            setAction(string);

        if ((string = EvalHelper.evalString("module", getModuleExpr(),
                                            this, pageContext)) != null)
            setModule(string);

        if ((string = EvalHelper.evalString("align", getAlignExpr(),
                                            this, pageContext)) != null)
            setAlign(string);

        if ((string = EvalHelper.evalString("alt", getAltExpr(),
                                            this, pageContext)) != null)
            setAlt(string);

        if ((string = EvalHelper.evalString("altKey", getAltKeyExpr(),
                                            this, pageContext)) != null)
            setAltKey(string);

        if ((string = EvalHelper.evalString("border", getBorderExpr(),
                                            this, pageContext)) != null)
            setBorder(string);

        if ((string = EvalHelper.evalString("bundle", getBundleExpr(),
                                            this, pageContext)) != null)
            setBundle(string);

        if ((string = EvalHelper.evalString("contextRelative", getContextRelativeExpr(),
                                            this, pageContext)) != null)
            setContextRelative(string);

        if ((string = EvalHelper.evalString("height", getHeightExpr(),
                                            this, pageContext)) != null)
            setHeight(string);

        if ((string = EvalHelper.evalString("hspace", getHspaceExpr(),
                                            this, pageContext)) != null)
            setHspace(string);

        if ((string = EvalHelper.evalString("imageName", getImageNameExpr(),
                                            this, pageContext)) != null)
            setImageName(string);

        if ((string = EvalHelper.evalString("ismap", getIsmapExpr(),
                                            this, pageContext)) != null)
            setIsmap(string);

        if ((string = EvalHelper.evalString("locale", getLocaleExpr(),
                                            this, pageContext)) != null)
            setLocale(string);

        //  The "lowsrc" attribute is deprecated.  This needs to be removed
        //  when the "lowsrc" attribute is finally removed.
        if ((string = EvalHelper.evalString("lowsrc", getLowsrcExpr(),
                                            this, pageContext)) != null)
            setLowsrc(string);

        if ((string = EvalHelper.evalString("name", getNameExpr(),
                                            this, pageContext)) != null)
            setName(string);

        if ((string = EvalHelper.evalString("onclick", getOnclickExpr(),
                                            this, pageContext)) != null)
            setOnclick(string);

        if ((string = EvalHelper.evalString("ondblclick", getOndblclickExpr(),
                                            this, pageContext)) != null)
            setOndblclick(string);

        if ((string = EvalHelper.evalString("onkeydown", getOnkeydownExpr(),
                                            this, pageContext)) != null)
            setOnkeydown(string);

        if ((string = EvalHelper.evalString("onkeypress", getOnkeypressExpr(),
                                            this, pageContext)) != null)
            setOnkeypress(string);

        if ((string = EvalHelper.evalString("onkeyup", getOnkeyupExpr(),
                                            this, pageContext)) != null)
            setOnkeyup(string);

        if ((string = EvalHelper.evalString("onmousedown", getOnmousedownExpr(),
                                            this, pageContext)) != null)
            setOnmousedown(string);

        if ((string = EvalHelper.evalString("onmousemove", getOnmousemoveExpr(),
                                            this, pageContext)) != null)
            setOnmousemove(string);

        if ((string = EvalHelper.evalString("onmouseout", getOnmouseoutExpr(),
                                            this, pageContext)) != null)
            setOnmouseout(string);

        if ((string = EvalHelper.evalString("onmouseover", getOnmouseoverExpr(),
                                            this, pageContext)) != null)
            setOnmouseover(string);

        if ((string = EvalHelper.evalString("onmouseup", getOnmouseupExpr(),
                                            this, pageContext)) != null)
            setOnmouseup(string);

        if ((string = EvalHelper.evalString("paramId", getParamIdExpr(),
                                            this, pageContext)) != null)
            setParamId(string);

        if ((string = EvalHelper.evalString("page", getPageExpr(),
                                            this, pageContext)) != null)
            setPage(string);

        if ((string = EvalHelper.evalString("pageKey", getPageKeyExpr(),
                                            this, pageContext)) != null)
            setPageKey(string);

        if ((string = EvalHelper.evalString("paramName", getParamNameExpr(),
                                            this, pageContext)) != null)
            setParamName(string);

        if ((string = EvalHelper.evalString("paramProperty", getParamPropertyExpr(),
                                            this, pageContext)) != null)
            setParamProperty(string);

        if ((string = EvalHelper.evalString("paramScope", getParamScopeExpr(),
                                            this, pageContext)) != null)
            setParamScope(string);

        if ((string = EvalHelper.evalString("property", getPropertyExpr(),
                                            this, pageContext)) != null)
            setProperty(string);

        if ((string = EvalHelper.evalString("scope", getScopeExpr(),
                                            this, pageContext)) != null)
            setScope(string);

        if ((string = EvalHelper.evalString("src", getSrcExpr(),
                                            this, pageContext)) != null)
            setSrc(string);

        if ((string = EvalHelper.evalString("srcKey", getSrcKeyExpr(),
                                            this, pageContext)) != null)
            setSrcKey(string);

        if ((string = EvalHelper.evalString("style", getStyleExpr(),
                                            this, pageContext)) != null)
            setStyle(string);

        if ((string = EvalHelper.evalString("styleClass", getStyleClassExpr(),
                                            this, pageContext)) != null)
            setStyleClass(string);

        if ((string = EvalHelper.evalString("styleId", getStyleIdExpr(),
                                            this, pageContext)) != null)
            setStyleId(string);

        if ((string = EvalHelper.evalString("title", getTitleExpr(),
                                            this, pageContext)) != null)
            setTitle(string);

        if ((string = EvalHelper.evalString("titleKey", getTitleKeyExpr(),
                                            this, pageContext)) != null)
            setTitleKey(string);

        if ((bool = EvalHelper.evalBoolean("useLocalEncoding", getUseLocalEncodingExpr(),
                                            this, pageContext)) != null)
            setUseLocalEncoding(bool.booleanValue());

        if ((string = EvalHelper.evalString("usemap", getUsemapExpr(),
                                            this, pageContext)) != null)
            setUsemap(string);

        if ((string = EvalHelper.evalString("vspace", getVspaceExpr(),
                                            this, pageContext)) != null)
            setVspace(string);

        if ((string = EvalHelper.evalString("width", getWidthExpr(),
                                            this, pageContext)) != null)
            setWidth(string);
    }
}