🚀 go-pugleaf

import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.awt.*;
import java.awt.event.*;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.*;

public class IOLine1 {

 public static void main( String args[] )
 {
  CWinIniIO m_ini = new CWinIniIO();
  m_ini.blUseDebugMode = true;
  if( m_ini.open( 100, "d:\\public\\test.ini" ) == true )
  {
   String sValue = null;

   if( m_ini.read("DataTypes", "Value", sValue ) == true )
   {
    System.out.println( sValue );
    m_ini.close(100);
   }
  }

  if( m_ini.open( 101, "d:\\public\\test.ini" ) == true )
  {
   if( m_ini.write( "DataTypes", "Value", "Emethis" ) == true )
    m_ini.close(101);
  }
 }
}

class CWinIniIO
{

 public boolean blUseDebugMode       = false;
 private File inputFile           = null;
 private File outputFile          = null;
 private File tempFile           = null;

 private FileInputStream inputStream    = null;
 private FileInputStream tempStream    = null;
 private FileOutputStream outputStream   = null;

 private DataInput aDI           = null;
 private DataInput aTemp          = null;
 private DataOutput aDO           = null;

 public final int READ_FILE   = 100;
 public final int WRITE_FILE  = 101;

 String sInputLine       = null;
 String sInputFilePath     = null;
 String sTempInputFilePath   = null;
 String sOutputFilePath     = "c:\\tmp.ini";

 CWinIniIO()
 {
 }

 public boolean open( int nFormat, String sFile )
 {
  try
  {
   if( nFormat == READ_FILE )


    inputFile = new File( sInputFilePath = sFile );
    inputStream = new FileInputStream( inputFile );
    aDI = new DataInputStream( inputStream );
   }
   else if( nFormat == WRITE_FILE )


    tempFile = new File ( sTempInputFilePath = sFile );
    tempStream = new FileInputStream( tempFile );
    aTemp = new DataInputStream( tempStream );

    outputFile = new File( sOutputFilePath );
    outputStream = new FileOutputStream( outputFile );
    aDO = new DataOutputStream( outputStream );
   }
   return true;
  }
  catch( java.io.IOException e )
  {
   return false;
  }
 }

 public boolean close( int nFormat )
 {
  try
  {
   if( nFormat == READ_FILE )
    inputStream.close();
   else if( nFormat == WRITE_FILE )
   {
    tempStream.close();
    outputStream.close();
   }
   return true;
  }
  catch( java.io.IOException e )
  {
   return false;
  }

 }

 public boolean write( String sSection, String sKey, String sValue )
 {
  String sTemp = "[" + sSection + "]";

  if( blUseDebugMode == true )
   System.out.println( sTemp );

  StringBuffer sbModifiedLine = null;

  try


   // Loops until eof
   while(( sInputLine = aTemp.readLine()) != null )
   {
    if( blUseDebugMode == true )
     System.out.println( sInputLine );

    // Found the correct "Section"
    if( sInputLine.compareToIgnoreCase( sTemp ) == 0 )
    {
     sbModifiedLine = new StringBuffer( sInputLine );
     aDO.writeBytes( sbModifiedLine.toString() );
     aDO.write( '\n' );

     // Loops until eof
     while(( sInputLine = aTemp.readLine()) != null )
     {
      if( blUseDebugMode == true )
        System.out.println( sInputLine );

      // Found the correct "Key"
      if( sInputLine.indexOf( sKey ) != -1 )
      {
       // Fixing the new "Key"
       sInputLine = sKey + "=" + sValue;

       if( blUseDebugMode == true )
        System.out.println( sInputLine );

       sbModifiedLine = new StringBuffer( sInputLine );
       // Writes the new "Key=Value"
       aDO.writeBytes( sbModifiedLine.toString() );
       aDO.write( '\n' );


      }
      else


       sbModifiedLine = new StringBuffer( sInputLine );
       // Writes the output
       aDO.writeBytes( sbModifiedLine.toString() );
       aDO.write( '\n' );

      }
     }
     if( blUseDebugMode == true )
      System.out.println( sInputLine );
    }
    if( sInputLine != null )


     sbModifiedLine = new StringBuffer( sInputLine );
     // Writes the output
     aDO.writeBytes( sbModifiedLine.toString() );
     aDO.write( '\n' );
     file://aDO.writeBytes( "\n" );

     if( blUseDebugMode == true )
      System.out.println( sInputLine );
    }
   }
   return true;
  }
  catch( java.io.IOException e )
  {
   return false;
  }
 }

 public boolean read(String sSection, String sKey, String sValue )
 {
  String sTemp = "[" + sSection + "]";

  if( blUseDebugMode == true )
   System.out.println( sTemp );

  try


   // Continues the loop untils the end of file
   while(( sInputLine = aDI.readLine()) != null )
   {
    if( blUseDebugMode == true )
     System.out.println( sInputLine );

    // If passes then found the "Section"
    if( sInputLine.compareToIgnoreCase( sTemp ) == 0 )
    {
     // Continues loop until end of file
     while(( sInputLine = aDI.readLine()) != null )
     {
      if( blUseDebugMode == true )
       System.out.println( sInputLine );

      // If passes then "Value" is found
      if( sInputLine.indexOf( sKey ) != -1 )
      {
       sValue = sInputLine.substring( sKey.length() + 1 );
       if( blUseDebugMode == true )
        System.out.println( sTemp );
       break;
      }
     }
    }
   }
   return true;
  }
  catch( java.io.IOException e )
  {
   return false;
  }
 }
}

Tom Davies <tom@smartchat.net.au> wrote in message
news:37826A67.42D55575@smartchat.net.au...
> Eric Advincula wrote:
> >  private FileOutputStream outputStream   = null;
>
> >  private DataOutput aDO           = null;
>
> It would be useful to see how these are created.
>
> Tom