Replica - 1.0-Alpha

Clover coverage report - Replica - 1.0-Alpha

Coverage timestamp: Dom Fev 1 2004 17:00:58 WET

file stats:	LOC:	66		Methods:	2
	NCLOC:	57		Classes:	1

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Source file

Conditionals

Statements

Methods

TOTAL

InterDB.java

 package nmp.dbms.util;
 
 import java.io.*;
 import java.sql.*;
 import nmp.dbms.JDBC.*;
 
 public class InterDB {
     public static void main( String[] args)
             throws IOException{
         if( args == null || ( args.length != 3 && args.length != 4)) {
             System.err.println( "Usage:\n InterDB url userName userPwd [driver]");
             return;
         }
 
         try {
             Jdbc_Sql sql = null;
             if( args.length == 3)
                 sql = new Jdbc_Sql( "sun.jdbc.odbc.JdbcOdbcDriver", args[0], args[1], args[2]);
             else
                 sql = new Jdbc_Sql( args[3], args[0], args[1], args[2]);
 
             doit( sql);
 
             sql.closeAll();
         }
         catch( Exception e) {
             PrintWriter pw;
             String name = args[0].substring( args[0].lastIndexOf( ':') + 1);
             try {
                 pw = new PrintWriter( new FileWriter( "ERR_" + name + ".log", true));
             }
             catch( FileNotFoundException e0) {
                 pw = new PrintWriter( new FileWriter( "ERR_" + name + ".log"));
             }
             e.printStackTrace( pw);
             pw.println();
             pw.flush();
         }
     }
 
     static void doit( Jdbc_Sql sql)
             throws IOException {
         BufferedReader reader = new BufferedReader( new InputStreamReader( System.in));
         for( ; ; ) {
             System.out.print( "? ");
             System.out.flush();
             String line = reader.readLine();
             line = line.trim();
             if( line.equals( "quit"))
                 break;
             try {
                 System.out.println( "Native SQL : " + sql.nativeSQL( line));
                 if( line.startsWith( "select"))
                     Utilities.displayResultSet( System.out, sql.executeQuery( line));
                 else
                     System.out.println( sql.executeUpdate( line) + " rows modified");
             }
             catch( SQLException e) {
                 e.printStackTrace();
             }
         }
     }
 
 }
 
 

1		package nmp.dbms.util;
2
3		import java.io.*;
4		import java.sql.*;
5		import nmp.dbms.JDBC.*;
6
7		public class InterDB {
8	0	public static void main( String[] args)
9		throws IOException{
10	0	if( args == null \|\| ( args.length != 3 && args.length != 4)) {
11	0	System.err.println( "Usage:\n InterDB url userName userPwd [driver]");
12	0	return;
13		}
14
15	0	try {
16	0	Jdbc_Sql sql = null;
17	0	if( args.length == 3)
18	0	sql = new Jdbc_Sql( "sun.jdbc.odbc.JdbcOdbcDriver", args[0], args[1], args[2]);
19		else
20	0	sql = new Jdbc_Sql( args[3], args[0], args[1], args[2]);
21
22	0	doit( sql);
23
24	0	sql.closeAll();
25		}
26		catch( Exception e) {
27	0	PrintWriter pw;
28	0	String name = args[0].substring( args[0].lastIndexOf( ':') + 1);
29	0	try {
30	0	pw = new PrintWriter( new FileWriter( "ERR_" + name + ".log", true));
31		}
32		catch( FileNotFoundException e0) {
33	0	pw = new PrintWriter( new FileWriter( "ERR_" + name + ".log"));
34		}
35	0	e.printStackTrace( pw);
36	0	pw.println();
37	0	pw.flush();
38		}
39		}
40
41	0	static void doit( Jdbc_Sql sql)
42		throws IOException {
43	0	BufferedReader reader = new BufferedReader( new InputStreamReader( System.in));
44	0	for( ; ; ) {
45	0	System.out.print( "? ");
46	0	System.out.flush();
47	0	String line = reader.readLine();
48	0	line = line.trim();
49	0	if( line.equals( "quit"))
50	0	break;
51	0	try {
52	0	System.out.println( "Native SQL : " + sql.nativeSQL( line));
53	0	if( line.startsWith( "select"))
54	0	Utilities.displayResultSet( System.out, sql.executeQuery( line));
55		else
56	0	System.out.println( sql.executeUpdate( line) + " rows modified");
57		}
58		catch( SQLException e) {
59	0	e.printStackTrace();
60		}
61		}
62		}
63
64		}
65
66