buildwebvomain.java

一些基本jsp

////Edit by wjliu in 2005-03-31

import java.io.*;

public class BuildWebVOMain{
	public static void main( String[] args ){
		String[] eleArray = new String[9];
		eleArray[0] = "bordId";
		eleArray[1] = "bbsName";
		eleArray[2] = "newTime";
		eleArray[3] = "bbsAdmin";
		eleArray[4] = "bbspass";
		eleArray[5] = "messageCount";
		eleArray[6] = "titleCount";
		eleArray[7] = "lastUser";
		eleArray[8] = "lastTime";
		//eleArray[9] = "questionUser";
		//eleArray[10] = "questionTime";
		//eleArray[11] = "onLine";
		
		buildWebVO( "BbsVO.java", eleArray );
	}
	
	public static void buildWebVO( String voName, String[] eleArray ){
		if( voName == null ){
			System.out.println( "voName == [null]" );
			return;
		}
		
		if( voName.equals( "" ) ){
			System.out.println( "voName == []" );
		}
		
		String voClassName = voName.substring( 0, voName.indexOf( "." ) );
		
		try{
			File webVOFile = new File( voName );
			System.out.println( "voFile is:"+webVOFile.createNewFile() );
			FileOutputStream out = new FileOutputStream( webVOFile );
			PrintWriter writer = new PrintWriter( out );
			
			writer.println( "//build by alloha" );
			writer.println( "package my.WebVO;" );
			writer.println( "" );
			writer.println( "import java.util.ArrayList;" );
			writer.println( "" );
			writer.println( "public class "+voClassName+"{" );
			writer.println( "" );
			
			for( int i=0; i<eleArray.length; i++ ){
				writer.println( "    private String "+eleArray[i]+";" );
			}
			
			writer.println( "    private ArrayList InfoList = new ArrayList();" );
			writer.println( "" );
			
			writer.println( "    public "+voClassName+"(){" );
			for( int i=0; i<eleArray.length; i++ ){
				writer.println( "        "+eleArray[i] +" = \"\";" );
			}
			writer.println( "    }" );
			writer.println( "" );
			
			writer.println( "/////////////////////////////////////////////////////////" );
			writer.println( "/////////////////////////////////////////////////////////" );
			writer.println( "" );
			
			String functionName = "";
			char firstChar;
			for( int i=0; i<eleArray.length; i++ ){
				
				firstChar = eleArray[i].charAt(0);
				//System.out.println( "firstChar:"+firstChar );
				/*
				if( firstChar<='z' && firstChar >= 'a' ){
					firstChar = (char)((int)firstChar - 32);
				}
				*/
				//System.out.println( "firstChar:"+firstChar );
				functionName = firstChar+eleArray[i].substring( 1, eleArray[i].length() );
				
				writer.println( "    public void set_"+functionName+"(String "+eleArray[i]+"){" );
				writer.println( "        if( "+eleArray[i]+" == null ){" );
				writer.println( "            return;" );
				writer.println( "        }" );
				writer.println( "" );
				writer.println( "        this."+eleArray[i]+"="+eleArray[i]+".trim();" );
				writer.println( "    }" );
				writer.println( "" );
				writer.println( "    public void set_"+functionName+"( int index, String "+eleArray[i]+" ){" );
				writer.println( "        if( index < 0 ){" );
				writer.println( "            return;" );
				writer.println( "        }" );
				writer.println( "" );
				writer.println( "        if( "+eleArray[i]+" ==null ){" );
				writer.println( "            return;" );
				writer.println( "        }" );
				writer.println( "" );
				writer.println( "        ((String[])InfoList.get( index ))["+i+"] = new String( "+eleArray[i]+".trim() );" );
				writer.println( "    }" );
				writer.println( "" );
				writer.println( "    public String get_"+functionName+"(){" );
////Edit by wjliu in 2005-03-31
//				writer.println( "        return this."+eleArray[i]+".trim();" );
				writer.println( "        return this."+eleArray[i]+";" );
				writer.println( "    }" );
				writer.println( "" );
				writer.println( "    public String get_"+functionName+"( int index ){" );
				writer.println( "        if( index < 0 ){" );
				writer.println( "            return (\"\"+index);" );
				writer.println( "        }" );
////Edit by wjliu in 2005-03-31
//				writer.println( "        return ((String[])(InfoList.get( index )))["+i+"].trim();" );
				writer.println( "        return ((String[])(InfoList.get( index )))["+i+"];" );
				writer.println( "    }" );
				writer.println( "" );
				
				writer.println( "/////////////////////////////////////////////////" );
				writer.println( "/////////////////////////////////////////////////" );
				writer.println( "" );
			}
			
			writer.println( "    public void add(){" );
			writer.println( "        String[] InfoArray = new String["+eleArray.length+"];" );
			for( int i=0; i<eleArray.length; i++ ){
				writer.println( "        InfoArray["+i+"] = new String( "+eleArray[i]+" );" );
			}
			writer.println( "" );
			writer.println( "        InfoList.add( InfoArray );" );
			writer.println( "" );
			for( int i=0; i<eleArray.length; i++ ){
				writer.println( "        "+eleArray[i]+" = \"\";" );
			}
			writer.println( "    }" );
			writer.println( "" );
			
			writer.println( "    public int size(){" );
			writer.println( "        return InfoList.size();" );
			writer.println( "    }" );
			writer.println( "" );
			
			writer.println( "    public void remove( int index ){" );
			writer.println( "        InfoList.remove( index );" );
			writer.println( "    }" );
			
			writer.println( "}" );			
			
			writer.close();
			out.close();
		}catch( Exception e ){
			e.printStackTrace(); 
		}
	}
}