viewstructfiller.java

来自「一个java 代码生成器」· Java 代码 · 共 85 行

/**
 * Copyright (c) 2002, Siddhartha P. Chandurkar [e-mail]
 * All rights reserved.
 * Licensed under the Academic Free License version 1.1
 * See the file LICENSE.TXT for details.
 * LICENSE.txt is located in the directory  <install-directory>\Jenerator
 * of your Jenertaor Installation.
 *
 */

package com.jenerator.struct.views;

import com.jenerator.struct.Filler;
import com.jenerator.util.Configurator;
import org.apache.log4j.Logger;

/**
 *
 *
 * @author Siddhartha P. Chandukar
 * @version 0.9.0
 */
public class ViewStructFiller implements Filler {

    //ATTRIBUTES
    private String type;
    private ViewStruct viewStruct;
    private static Logger log = Logger.getLogger(ViewStructFiller.class.getName());

    //CONSTRUCTORS
    public ViewStructFiller() {
    }


    public ViewStructFiller(String type) {
        this.type = type;
    }


    /**
     * Indicates that it is the start of the node. so that the structure
     * to be filled can be instantiated
     * @param	boolean	flag		Indicating that it is the starting
     *								of the node
     */
    public void setStartOfNode(boolean flag) {
        if (flag == true) {
            if (type.equals("servlet"))
                viewStruct = new ServletStruct();
        } else {
            log.debug("Inside else \n");
            Configurator.getInstance().getConfigStructs().addViewStruct(viewStruct);
        }
    }

    /**
     * Sets the root element, so that the appropriate structure can
     * be instantiated
     * @param	String	rootElement	The rootElement from where the parsing
     *								has started.
     */
    public void setRootElement(String rootElement) {
        this.type = rootElement;
    }

    /**
     * Fills the structure with the node name and the node value
     * @param	String	nodeName	The name of the node
     * @param	String  nodeValue	The value of the node
     * @param	String 	parent		The parent node of the node which
     *								represents the nodeName
     */
    public void fill(String nodeName, String nodeValue, String parentName) {

        if (nodeName.equals("package")) {
            log.debug("PACKAGE NAME " + nodeValue);
            viewStruct.setPackageName(nodeValue);
        } else if (nodeName.equals("servlet-class-name") && parentName.equals("servlet")) {
            log.debug("SERVLET CLASS NAME " + nodeValue);
            ((ServletStruct) viewStruct).setName(nodeValue);

        }
    }
}