elframetag.java

structs源码

/*
 * $Id: ELFrameTag.java 471754 2006-11-06 14:55:09Z husted $
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.strutsel.taglib.html;

import org.apache.struts.taglib.html.FrameTag;
import org.apache.strutsel.taglib.utils.EvalHelper;

import javax.servlet.jsp.JspException;

/**
 * Generate an HTML <code>&lt;frame&gt;</code> tag with similar capabilities
 * as those the <code>&lt;html:link&gt;</code> tag provides for hyperlink
 * elements.  The <code>src</code> element is rendered using the same
 * technique that {@link org.apache.struts.taglib.html.LinkTag LinkTag} uses
 * to render the <code>href</code> attribute of a hyperlink.  Additionally,
 * the HTML 4.0 frame tag attributes <code>noresize</code>,
 * <code>scrolling</code>, <code>marginheight</code>, <code>marginwidth</code>,
 * <code>frameborder</code>, and <code>longdesc</code> are supported.  The
 * frame <code>name</code> attribute is rendered based on the
 * <code>frameName</code> property. <p> Note that the value of
 * <code>longdesc</code> is intended to be a URI, but currently no rewriting
 * is supported.  The attribute is set directly from the property value. <p>
 * This class is a subclass of the class <code>org.apache.struts.taglib.html.FrameTag</code>
 * which provides most of the described functionality.  This subclass allows
 * all attribute values to be specified as expressions utilizing the
 * JavaServer Pages Standard Library expression language.
 *
 * @version $Rev: 471754 $
 */
public class ELFrameTag extends FrameTag {
    /**
     * Instance variable mapped to "action" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    private String actionExpr;

    /**
     * Instance variable mapped to "module" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    private String moduleExpr;

    /**
     * Instance variable mapped to "anchor" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    private String anchorExpr;

    /**
     * Instance variable mapped to "bundle" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    private String bundleExpr;

    /**
     * Instance variable mapped to "forward" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    private String forwardExpr;

    /**
     * Instance variable mapped to "frameborder" tag attribute. (Mapping set
     * in associated BeanInfo class.)
     */
    private String frameborderExpr;

    /**
     * Instance variable mapped to "frameName" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    private String frameNameExpr;

    /**
     * Instance variable mapped to "href" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    private String hrefExpr;

    /**
     * Instance variable mapped to "longdesc" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    private String longdescExpr;

    /**
     * Instance variable mapped to "marginheight" tag attribute. (Mapping set
     * in associated BeanInfo class.)
     */
    private String marginheightExpr;

    /**
     * Instance variable mapped to "marginwidth" tag attribute. (Mapping set
     * in associated BeanInfo class.)
     */
    private String marginwidthExpr;

    /**
     * Instance variable mapped to "name" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    private String nameExpr;

    /**
     * Instance variable mapped to "noresize" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    private String noresizeExpr;

    /**
     * Instance variable mapped to "page" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    private String pageExpr;

    /**
     * Instance variable mapped to "paramId" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    private String paramIdExpr;

    /**
     * Instance variable mapped to "paramName" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    private String paramNameExpr;

    /**
     * Instance variable mapped to "paramProperty" tag attribute. (Mapping set
     * in associated BeanInfo class.)
     */
    private String paramPropertyExpr;

    /**
     * Instance variable mapped to "paramScope" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    private String paramScopeExpr;

    /**
     * Instance variable mapped to "property" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    private String propertyExpr;

    /**
     * Instance variable mapped to "scope" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    private String scopeExpr;

    /**
     * Instance variable mapped to "scrolling" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    private String scrollingExpr;

    /**
     * Instance variable mapped to "style" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    private String styleExpr;

    /**
     * Instance variable mapped to "styleClass" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    private String styleClassExpr;

    /**
     * Instance variable mapped to "styleId" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    private String styleIdExpr;

    /**
     * Instance variable mapped to "title" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    private String titleExpr;

    /**
     * Instance variable mapped to "titleKey" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    private String titleKeyExpr;

    /**
     * Instance variable mapped to "transaction" tag attribute. (Mapping set
     * in associated BeanInfo class.)
     */
    private String transactionExpr;

    /**
     * Getter method for "action" tag attribute. (Mapping set in associated
     * BeanInfo class.)
     */
    public String getActionExpr() {
        return (actionExpr);
    }

    /**
     * Getter method for "module" tag attribute. (Mapping set in associated
     * BeanInfo class.)
     */
    public String getModuleExpr() {
        return (moduleExpr);
    }

    /**
     * Getter method for "anchor" tag attribute. (Mapping set in associated
     * BeanInfo class.)
     */
    public String getAnchorExpr() {
        return (anchorExpr);
    }

    /**
     * Getter method for "bundle" tag attribute. (Mapping set in associated
     * BeanInfo class.)
     */
    public String getBundleExpr() {
        return (bundleExpr);
    }

    /**
     * Getter method for "forward" tag attribute. (Mapping set in associated
     * BeanInfo class.)
     */
    public String getForwardExpr() {
        return (forwardExpr);
    }

    /**
     * Getter method for "frameborder" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    public String getFrameborderExpr() {
        return (frameborderExpr);
    }

    /**
     * Getter method for "frameName" tag attribute. (Mapping set in associated
     * BeanInfo class.)
     */
    public String getFrameNameExpr() {
        return (frameNameExpr);
    }

    /**
     * Getter method for "href" tag attribute. (Mapping set in associated
     * BeanInfo class.)
     */
    public String getHrefExpr() {
        return (hrefExpr);
    }

    /**
     * Getter method for "longdesc" tag attribute. (Mapping set in associated
     * BeanInfo class.)
     */
    public String getLongdescExpr() {
        return (longdescExpr);
    }

    /**
     * Getter method for "marginheight" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    public String getMarginheightExpr() {
        return (marginheightExpr);
    }

    /**
     * Getter method for "marginwidth" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    public String getMarginwidthExpr() {
        return (marginwidthExpr);
    }

    /**
     * Getter method for "name" tag attribute. (Mapping set in associated
     * BeanInfo class.)
     */
    public String getNameExpr() {
        return (nameExpr);
    }

    /**
     * Getter method for "noresize" tag attribute. (Mapping set in associated
     * BeanInfo class.)
     */
    public String getNoresizeExpr() {
        return (noresizeExpr);
    }

    /**
     * Getter method for "page" tag attribute. (Mapping set in associated
     * BeanInfo class.)
     */
    public String getPageExpr() {
        return (pageExpr);
    }

    /**
     * Getter method for "paramId" tag attribute. (Mapping set in associated
     * BeanInfo class.)
     */
    public String getParamIdExpr() {
        return (paramIdExpr);
    }

    /**
     * Getter method for "paramName" tag attribute. (Mapping set in associated
     * BeanInfo class.)
     */
    public String getParamNameExpr() {
        return (paramNameExpr);
    }

    /**
     * Getter method for "paramProperty" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    public String getParamPropertyExpr() {
        return (paramPropertyExpr);
    }

    /**
     * Getter method for "paramScope" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    public String getParamScopeExpr() {
        return (paramScopeExpr);
    }

    /**
     * Getter method for "property" tag attribute. (Mapping set in associated
     * BeanInfo class.)
     */
    public String getPropertyExpr() {
        return (propertyExpr);
    }

    /**
     * Getter method for "scope" tag attribute. (Mapping set in associated
     * BeanInfo class.)
     */
    public String getScopeExpr() {
        return (scopeExpr);
    }

    /**
     * Getter method for "scrolling" tag attribute. (Mapping set in associated
     * BeanInfo class.)
     */
    public String getScrollingExpr() {
        return (scrollingExpr);
    }

    /**
     * Getter method for "style" tag attribute. (Mapping set in associated
     * BeanInfo class.)
     */
    public String getStyleExpr() {
        return (styleExpr);
    }

    /**
     * Getter method for "styleClass" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    public String getStyleClassExpr() {
        return (styleClassExpr);
    }

    /**
     * Getter method for "styleId" tag attribute. (Mapping set in associated
     * BeanInfo class.)
     */
    public String getStyleIdExpr() {
        return (styleIdExpr);
    }

    /**
     * Getter method for "title" tag attribute. (Mapping set in associated
     * BeanInfo class.)
     */
    public String getTitleExpr() {
        return (titleExpr);
    }

    /**
     * Getter method for "titleKey" tag attribute. (Mapping set in associated
     * BeanInfo class.)
     */
    public String getTitleKeyExpr() {
        return (titleKeyExpr);
    }

    /**
     * Getter method for "transaction" tag attribute. (Mapping set in
     * associated BeanInfo class.)
     */
    public String getTransactionExpr() {
        return (transactionExpr);
    }

    /**
     * Setter method for "action" tag attribute. (Mapping set in associated
     * BeanInfo class.)