import java.io.IOException;
import java.io.BufferedReader;
import java.io.InputStreamReader;

/*******************************************************************************
?*
?* 使用 net view /domain 得到工作組列表
?*
?* 使用 net view /domain:workgroup 得到指定工作組的機器列表
?*
?* Author: NeedJava
?*
?* Modified: 2006.09.11
?*
?* Version: 1.0
?*
?******************************************************************************/
public class Neighborhood
{
? private static String getNeighborhood( String command, String domain )
? {
??? String line="";

??? boolean begin=false;

??? StringBuffer sb=new StringBuffer();

??? try{ Process process=Runtime.getRuntime().exec( command );

???????? BufferedReader br=new BufferedReader( new InputStreamReader( process.getInputStream() ) );

???????? while( ( line=br.readLine() )!=null )
????????????? {
??????????????? line=line.trim();

??????????????? //你的工作組千萬不要命名為“命令成功完成。”或者是“The command completed successfully.”
??????????????? if( line.endsWith( "命令成功完成。" )||line.equalsIgnoreCase( "The command completed successfully." ) )
????????????????? {
??????????????????? begin=false;

??????????????????? break;
????????????????? }

??????????????? if( begin )
????????????????? {
??????????????????? if( domain.length()>0 )
????????????????????? {
??????????????????????? sb.append( "? " ).append( line ).append( "\r\n" );

??????????????????????? //System.out.println( "得到?? "+line );
????????????????????? }
??????????????????? else{ sb.append( line ).append( "\r\n" );

????????????????????????? //System.out.println( "得到 "+line );

????????????????????????? sb.append( getNeighborhood( "net view /domain:"+line, line ) );
??????????????????????? }
????????????????? }

??????????????? if( line.endsWith( "-" ) )
????????????????? {
??????????????????? begin=true;
????????????????? }
????????????? }

???????? br.close();

???????? process.waitFor();
?????? }
??? catch( IOException ioe )
???????? {
?????????? System.out.println( ioe );
???????? }
??? catch( Exception e )
???????? {
?????????? System.out.println( e );
???????? }

??? return sb.toString();
? }

? public static void main( String[] args )
? {
??? System.out.println( Neighborhood.getNeighborhood( "net view /domain", "" ) );
? }
}