// Copyright 2000-2001, Hansky Inc. All Rights Reserved.// Confidential and Propritary Information of Hansky, Inc.// @(#)SchemaGenerator.java, 1.0, 03/28/2001package com.hansky.tools.codewizard;import java.io.*;import java.util.*;import com.hansky.intf.chtml.*;import com.hansky.util.*;/** * A class generator which creates database schema. * * @author 	Kaiyang Liu * @version	1.0, 03/28/2001 */public class SchemaGenerator extends CodeWizard {    public SchemaGenerator() {	super();    }    protected void doit() {	for (Enumeration e = props.keys(); e.hasMoreElements();) {	    String s = (String)e.nextElement();	    if ("fields".equals(s)) {		printFields();	    } else {		printValue(s);	    }	}    }    /**     * The data format for fields is like:     * name,String,col_name,SQLType,SchemaType     */    void printFields() {	StringBuffer sb = new StringBuffer(4096);	// read fieldName|javaType	String pairs[] = StringUtil.split(props.getProperty("fields"), ", \t");	// print field declaration part	for (int i = 0; i < pairs.length; i+=5) {	    String column = pairs[i+2];	    String type = pairs[i+4];	    sb.append("\t" + column + "\t\t" + type);	    if (i < (pairs.length - 5)) {		sb.append(",\n");	    }	}	values.put("main", sb.toString());    }    public static void main(String argv[]) throws IOException {	new SchemaGenerator().start(argv);    }}