Programming Forums > Application Development > Java

TecBrain · Dec 21st, 2005, 1:42 PM

Am using the vector method to read from my file, but i cant get it working, This is the error that am getting, the project is based on 5 separate java classes, all complies fine except this one, i will upload the code for this file(testDriver.java)

Thanks in advance.

(Toggle Plain Text)

testDriver.java:45: cannot resolve symbol
symbol  : variable Vector
location: class testDriver
        Vector <String> lines = new Vector();
        ^
testDriver.java:45: cannot resolve symbol
symbol  : variable String
location: class testDriver
        Vector <String> lines = new Vector();
                ^
testDriver.java:45: cannot resolve symbol
symbol  : variable lines
location: class testDriver
        Vector <String> lines = new Vector();
                        ^
testDriver.java:62: cannot resolve symbol
symbol  : variable lines
location: class testDriver
                lines.addElement(line);
                ^
testDriver.java:73: cannot resolve symbol
symbol  : variable lines
location: class testDriver
        return lines;
               ^
testDriver.java:80: cannot resolve symbol
symbol  : constructor PrintStream (java.io.File)
location: class java.io.PrintStream
                         ps = new PrintStream (new File(fileout));
                              ^
6 errors

(Toggle Plain Text)

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.*;
import java.util.*;
import java.lang.*;


 public class testDriver{
 	
// Function to read a text file and return a vector with all the lines

	String id="";
 	String first="";
 	String last="";
 	String code="";
 	String dept="";
	String level;
	String rate;
	String ded;
	String months;
	String hrs;
	String temp;


	Database database = new Database();
	
	PrintStream ps;
     
    public Vector readFile (String filename )
    {
        Vector <String> lines = new Vector();
        BufferedReader br = null;
        
        try 
        {
            br = new BufferedReader ( new FileReader( filename ) );
        } 
        catch (FileNotFoundException e) 
        {
            System.out.println("File: " + filename + " was not found.");
            return null;
        }
        
        try 
        {
            String line = br.readLine ();
            while(line != null) {
                lines.addElement(line);
                line = br.readLine();
        }
           
            br.close();
            
        } catch( IOException e) {
            System.out.println("Error reading the file.");
            return null;
        }
        
        return lines;
    }
    
	public void createDataFile(String fileout)
	{	
		try
		{
			 ps = new PrintStream (new File(fileout));
		}
		catch (FileNotFoundException e) 
        {
            System.out.println("File was not found.");
           
        }
	}
	

	public int readWord (String current, int i)
	{
 		int j=i;
 		temp="";
 		
 		while (((current.charAt(j))!=' ')&&((current.charAt(j))!='\n'))
 		{
 			temp += current.charAt(j);
 			j++;
 		}
 		//System.out.print(new String(temp)+" ");        
    	return j; 	
 	}
 
 
 	public int ignoreSpace (String current, int j)
 	{
 		while ((current.charAt(j)) == ' ')
			j++;
		return j;
 	}
 
 
 	public void readEmployeeData (String current)
 	{
 		int k=0;
 	 	int m=0;
 	 	
 	 	String tempStr[] = new String[11];
 	 	String tempstr="";
 	 	
 	 	FullTimeEmployee tempEmp1;
 	 	
 	 	PartTimeEmployee tempEmp2;
 	 /*
 	 	//while ((current.charAt(k)) != '\n')
		for (m=0; m<9; m++)
		{
			k = ignoreSpace(current, k);
	 		k = readWord(current, tempstr, k);
	 		tempStr[m] = ""+tempstr;
	 		System.out.print ("   "+String.valueOf(tempStr[m]));
	 		//m++;
	 	}
	 	*/
	 
	 	
	 	k = ignoreSpace(current, k);
	 		k = readWord(current, k);
	 id=temp;
	 System.out.println(""+id);
	
	 	k = ignoreSpace(current, k);
	 		k = readWord(current, k);
	 	first = temp;
	 	
	 	k = ignoreSpace(current, k);
	 		k = readWord(current, k);
	 	last = temp;
	 	
	 	k = ignoreSpace(current, k);
	 		k = readWord(current, k);
	 	code = temp;
	 	
	 	k = ignoreSpace(current, k);
	 		k = readWord(current, k);
	 	dept = temp;
	 	
	 	k = ignoreSpace(current, k);
	 		k = readWord(current, k);
	 	level = temp;
	 	k = ignoreSpace(current, k);
	 		k = readWord(current, k);
	 	rate = temp;
	 	
	 	k = ignoreSpace(current, k);
	 		k = readWord(current, k);
	 	ded = temp;
	 	
	 	k = ignoreSpace(current, k);
	 		k = readWord(current, k);
	 	months = temp;
	
		k = ignoreSpace(current, k);
	 		k = readWord(current, k);
	 	hrs = temp;
/*	 	
	 	id = String.valueOf(tempStr[0]);
	 	first = String.valueOf(tempStr[1]);
	  	last = String.valueOf(tempStr[2]);
 	 	code = String.valueOf(tempStr[3]);
 	 	dept = String.valueOf(tempStr[4]);
 	 	level = String.valueOf(tempStr[5]);
 	  	rate = String.valueOf(tempStr[6]);
 	 	ded = String.valueOf(tempStr[7]);
 	 	months = String.valueOf(tempStr[8]);
 		//hrs = String.valueOf(tempStr[9]);
		hrs = "13";	 	 
	 hrs = "13";
*/ 

 	  	if (code.equals("F"))
 	 	{
 	 		System.out.println("the F:"+code);
 	 		tempEmp1 = new FullTimeEmployee(id,first,last,dept,level,ded,months);
 	 		//tempEmp1 = new FullTimeEmployee(tempStr[0],tempStr[1],tempStr[2],tempStr[4],tempStr[5],tempStr[7],tempStr[8]);
 	 		database.addEmployeeData (tempEmp1);
 	 	}
 	 		
 	 	else if (code.equals("P"))
 	 	{
 	 		System.out.println("the P:"+code);
 	 		//PartTimeEmployee tempEmp2;
 	 		tempEmp2 = new PartTimeEmployee(id,first,last,dept,rate,ded,hrs);
 	 		//tempEmp2 = new PartTimeEmployee(tempStr[0],tempStr[1],tempStr[2],tempStr[4],tempStr[6],tempStr[7],tempStr[9]);
 	 		database.addEmployeeData (tempEmp2);
 	 	}
 	}
 	
 	


/*****************************************************************************/
    /** Creates a new instance of testDriver */
/*****************************************************************************/

    public testDriver()
    {
    	String filein = "input2.txt";
        String fileout = "employeeInfo.txt";
        String currentStr;
        
        Vector lines = readFile(filein);
 
        if(lines == null) 
        {
            System.out.println("Cannot read file.");
           return;
        }
        
        for (int j=0; j<lines.size(); j++)
        {
        	currentStr = (String) lines.elementAt(j);
        	readEmployeeData (currentStr);
        }
	        
	    createDataFile(fileout);
	    database.printEmployeesData(ps);       
    }
    

 	public static void main(String args[])
 	{
 		new testDriver();
 		System.out.println("Yes!!!");
 		System.exit(0);
 	}
}

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.*;
import java.util.*;
import java.lang.*;


 public class testDriver{
 	
// Function to read a text file and return a vector with all the lines

	String id="";
 	String first="";
 	String last="";
 	String code="";
 	String dept="";
	String level;
	String rate;
	String ded;
	String months;
	String hrs;
	String temp;


	Database database = new Database();
	
	PrintStream ps;
     
    public Vector readFile (String filename )
    {
        Vector <String> lines = new Vector();
        BufferedReader br = null;
        
        try 
        {
            br = new BufferedReader ( new FileReader( filename ) );
        } 
        catch (FileNotFoundException e) 
        {
            System.out.println("File: " + filename + " was not found.");
            return null;
        }
        
        try 
        {
            String line = br.readLine ();
            while(line != null) {
                lines.addElement(line);
                line = br.readLine();
        }
           
            br.close();
            
        } catch( IOException e) {
            System.out.println("Error reading the file.");
            return null;
        }
        
        return lines;
    }
    
	public void createDataFile(String fileout)
	{	
		try
		{
			 ps = new PrintStream (new File(fileout));
		}
		catch (FileNotFoundException e) 
        {
            System.out.println("File was not found.");
           
        }
	}
	

	public int readWord (String current, int i)
	{
 		int j=i;
 		temp="";
 		
 		while (((current.charAt(j))!=' ')&&((current.charAt(j))!='\n'))
 		{
 			temp += current.charAt(j);
 			j++;
 		}
 		//System.out.print(new String(temp)+" ");        
    	return j; 	
 	}
 
 
 	public int ignoreSpace (String current, int j)
 	{
 		while ((current.charAt(j)) == ' ')
			j++;
		return j;
 	}
 
 
 	public void readEmployeeData (String current)
 	{
 		int k=0;
 	 	int m=0;
 	 	
 	 	String tempStr[] = new String[11];
 	 	String tempstr="";
 	 	
 	 	FullTimeEmployee tempEmp1;
 	 	
 	 	PartTimeEmployee tempEmp2;
 	 /*
 	 	//while ((current.charAt(k)) != '\n')
		for (m=0; m<9; m++)
		{
			k = ignoreSpace(current, k);
	 		k = readWord(current, tempstr, k);
	 		tempStr[m] = ""+tempstr;
	 		System.out.print ("   "+String.valueOf(tempStr[m]));
	 		//m++;
	 	}
	 	*/
	 
	 	
	 	k = ignoreSpace(current, k);
	 		k = readWord(current, k);
	 id=temp;
	 System.out.println(""+id);
	
	 	k = ignoreSpace(current, k);
	 		k = readWord(current, k);
	 	first = temp;
	 	
	 	k = ignoreSpace(current, k);
	 		k = readWord(current, k);
	 	last = temp;
	 	
	 	k = ignoreSpace(current, k);
	 		k = readWord(current, k);
	 	code = temp;
	 	
	 	k = ignoreSpace(current, k);
	 		k = readWord(current, k);
	 	dept = temp;
	 	
	 	k = ignoreSpace(current, k);
	 		k = readWord(current, k);
	 	level = temp;
	 	k = ignoreSpace(current, k);
	 		k = readWord(current, k);
	 	rate = temp;
	 	
	 	k = ignoreSpace(current, k);
	 		k = readWord(current, k);
	 	ded = temp;
	 	
	 	k = ignoreSpace(current, k);
	 		k = readWord(current, k);
	 	months = temp;
	
		k = ignoreSpace(current, k);
	 		k = readWord(current, k);
	 	hrs = temp;
/*	 	
	 	id = String.valueOf(tempStr[0]);
	 	first = String.valueOf(tempStr[1]);
	  	last = String.valueOf(tempStr[2]);
 	 	code = String.valueOf(tempStr[3]);
 	 	dept = String.valueOf(tempStr[4]);
 	 	level = String.valueOf(tempStr[5]);
 	  	rate = String.valueOf(tempStr[6]);
 	 	ded = String.valueOf(tempStr[7]);
 	 	months = String.valueOf(tempStr[8]);
 		//hrs = String.valueOf(tempStr[9]);
		hrs = "13";	 	 
	 hrs = "13";
*/ 

 	  	if (code.equals("F"))
 	 	{
 	 		System.out.println("the F:"+code);
 	 		tempEmp1 = new FullTimeEmployee(id,first,last,dept,level,ded,months);
 	 		//tempEmp1 = new FullTimeEmployee(tempStr[0],tempStr[1],tempStr[2],tempStr[4],tempStr[5],tempStr[7],tempStr[8]);
 	 		database.addEmployeeData (tempEmp1);
 	 	}
 	 		
 	 	else if (code.equals("P"))
 	 	{
 	 		System.out.println("the P:"+code);
 	 		//PartTimeEmployee tempEmp2;
 	 		tempEmp2 = new PartTimeEmployee(id,first,last,dept,rate,ded,hrs);
 	 		//tempEmp2 = new PartTimeEmployee(tempStr[0],tempStr[1],tempStr[2],tempStr[4],tempStr[6],tempStr[7],tempStr[9]);
 	 		database.addEmployeeData (tempEmp2);
 	 	}
 	}
 	
 	


/*****************************************************************************/
    /** Creates a new instance of testDriver */
/*****************************************************************************/

    public testDriver()
    {
    	String filein = "input2.txt";
        String fileout = "employeeInfo.txt";
        String currentStr;
        
        Vector lines = readFile(filein);
 
        if(lines == null) 
        {
            System.out.println("Cannot read file.");
           return;
        }
        
        for (int j=0; j<lines.size(); j++)
        {
        	currentStr = (String) lines.elementAt(j);
        	readEmployeeData (currentStr);
        }
	        
	    createDataFile(fileout);
	    database.printEmployeesData(ps);       
    }
    

 	public static void main(String args[])
 	{
 		new testDriver();
 		System.out.println("Yes!!!");
 		System.exit(0);
 	}
}

JDStud6 · Dec 21st, 2005, 2:14 PM

import java.util.Vector;

JD

TecBrain · Dec 21st, 2005, 5:54 PM

Quote:

Originally Posted by JDStud6

import java.util.Vector;

JD

Didnt Help.

(Toggle Plain Text)

testDriver.java:48: cannot resolve symbol
symbol  : variable Vector
location: class testDriver
        Vector <String> lines = new Vector();
        ^
testDriver.java:48: cannot resolve symbol
symbol  : variable String
location: class testDriver
        Vector <String> lines = new Vector();
                ^
testDriver.java:48: cannot resolve symbol
symbol  : variable lines
location: class testDriver
        Vector <String> lines = new Vector();
                        ^
testDriver.java:65: cannot resolve symbol
symbol  : variable lines
location: class testDriver
                lines.addElement(line);
                ^
testDriver.java:76: cannot resolve symbol
symbol  : variable lines
location: class testDriver
        return lines;
               ^
testDriver.java:83: cannot resolve symbol
symbol  : constructor PrintStream (java.io.File)
location: class java.io.PrintStream
                         ps = new PrintStream (new File(fileout));
                              ^
6 errors

titaniumdecoy · Dec 21st, 2005, 6:18 PM

My guess is that you might not be using JDK 5.0, as previous versions don't support parameterized types (ie, Vector<String>). Try removing the space between Vector and <String>, so Vector <String> lines would be Vector<String> lines.

Also, to make your code more readable you can remove all the import statements and replace them with import java.io.*; import java.util.*;.

Also, you appear to be missing a closing curly bracket on line 55.

andro · Dec 21st, 2005, 6:28 PM

1. Vector<String> myVector = new Vector<String>();

and

2. You should use ArrayList, Vector is deprecated.

titaniumdecoy · Dec 21st, 2005, 6:30 PM

Vector isn't deprecated.

andro · Dec 21st, 2005, 6:50 PM

Quote:

Originally Posted by titaniumdecoy

Vector isn't deprecated.

Whoops, my mistake. Thought I read that it was :O

lectricpharaoh · Dec 21st, 2005, 11:26 PM

Quote:

Originally Posted by andro

2. You should use ArrayList, Vector is deprecated.

He should use C++; Java is deprecated.

JDStud6 · Dec 22nd, 2005, 7:51 AM

Quote:

Originally Posted by lectricpharaoh

He should use C++; Java is deprecated.

funny guy

TecBrain: What version of Java are you running?

JD

TecBrain · Dec 22nd, 2005, 10:16 AM

Quote:

Originally Posted by JDStud6

funny guy

TecBrain: What version of Java are you running?

JD

I use Linux(Slackware) as an OS, I did only install jdk1.5.0_05 and Netbeans 4.1, i use a text file to create my projectc and compiling it using javac.

Dec 21st, 2005, 1:42 PM	#1
TecBrain Hobbyist Programmer Join Date: Sep 2004 Location: Cyprus Posts: 147 Rep Power: 5	Vector Problem Am using the vector method to read from my file, but i cant get it working, This is the error that am getting, the project is based on 5 separate java classes, all complies fine except this one, i will upload the code for this file(testDriver.java) Thanks in advance. (Toggle Plain Text) testDriver.java:45: cannot resolve symbol symbol : variable Vector location: class testDriver Vector <String> lines = new Vector(); ^ testDriver.java:45: cannot resolve symbol symbol : variable String location: class testDriver Vector <String> lines = new Vector(); ^ testDriver.java:45: cannot resolve symbol symbol : variable lines location: class testDriver Vector <String> lines = new Vector(); ^ testDriver.java:62: cannot resolve symbol symbol : variable lines location: class testDriver lines.addElement(line); ^ testDriver.java:73: cannot resolve symbol symbol : variable lines location: class testDriver return lines; ^ testDriver.java:80: cannot resolve symbol symbol : constructor PrintStream (java.io.File) location: class java.io.PrintStream ps = new PrintStream (new File(fileout)); ^ 6 errors testDriver.java:45: cannot resolve symbol symbol : variable Vector location: class testDriver Vector <String> lines = new Vector(); ^ testDriver.java:45: cannot resolve symbol symbol : variable String location: class testDriver Vector <String> lines = new Vector(); ^ testDriver.java:45: cannot resolve symbol symbol : variable lines location: class testDriver Vector <String> lines = new Vector(); ^ testDriver.java:62: cannot resolve symbol symbol : variable lines location: class testDriver lines.addElement(line); ^ testDriver.java:73: cannot resolve symbol symbol : variable lines location: class testDriver return lines; ^ testDriver.java:80: cannot resolve symbol symbol : constructor PrintStream (java.io.File) location: class java.io.PrintStream ps = new PrintStream (new File(fileout)); ^ 6 errors (Toggle Plain Text) import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.FileNotFoundException; import java.io.FileReader; import java.io.FileWriter; import java.io.IOException; import java.io.PrintWriter; import java.io.; import java.util.; import java.lang.; public class testDriver{ // Function to read a text file and return a vector with all the lines String id=""; String first=""; String last=""; String code=""; String dept=""; String level; String rate; String ded; String months; String hrs; String temp; Database database = new Database(); PrintStream ps; public Vector readFile (String filename ) { Vector <String> lines = new Vector(); BufferedReader br = null; try { br = new BufferedReader ( new FileReader( filename ) ); } catch (FileNotFoundException e) { System.out.println("File: " + filename + " was not found."); return null; } try { String line = br.readLine (); while(line != null) { lines.addElement(line); line = br.readLine(); } br.close(); } catch( IOException e) { System.out.println("Error reading the file."); return null; } return lines; } public void createDataFile(String fileout) { try { ps = new PrintStream (new File(fileout)); } catch (FileNotFoundException e) { System.out.println("File was not found."); } } public int readWord (String current, int i) { int j=i; temp=""; while (((current.charAt(j))!=' ')&&((current.charAt(j))!='\n')) { temp += current.charAt(j); j++; } //System.out.print(new String(temp)+" "); return j; } public int ignoreSpace (String current, int j) { while ((current.charAt(j)) == ' ') j++; return j; } public void readEmployeeData (String current) { int k=0; int m=0; String tempStr[] = new String[11]; String tempstr=""; FullTimeEmployee tempEmp1; PartTimeEmployee tempEmp2; / //while ((current.charAt(k)) != '\n') for (m=0; m<9; m++) { k = ignoreSpace(current, k); k = readWord(current, tempstr, k); tempStr[m] = ""+tempstr; System.out.print (" "+String.valueOf(tempStr[m])); //m++; } / k = ignoreSpace(current, k); k = readWord(current, k); id=temp; System.out.println(""+id); k = ignoreSpace(current, k); k = readWord(current, k); first = temp; k = ignoreSpace(current, k); k = readWord(current, k); last = temp; k = ignoreSpace(current, k); k = readWord(current, k); code = temp; k = ignoreSpace(current, k); k = readWord(current, k); dept = temp; k = ignoreSpace(current, k); k = readWord(current, k); level = temp; k = ignoreSpace(current, k); k = readWord(current, k); rate = temp; k = ignoreSpace(current, k); k = readWord(current, k); ded = temp; k = ignoreSpace(current, k); k = readWord(current, k); months = temp; k = ignoreSpace(current, k); k = readWord(current, k); hrs = temp; / id = String.valueOf(tempStr[0]); first = String.valueOf(tempStr[1]); last = String.valueOf(tempStr[2]); code = String.valueOf(tempStr[3]); dept = String.valueOf(tempStr[4]); level = String.valueOf(tempStr[5]); rate = String.valueOf(tempStr[6]); ded = String.valueOf(tempStr[7]); months = String.valueOf(tempStr[8]); //hrs = String.valueOf(tempStr[9]); hrs = "13"; hrs = "13"; / if (code.equals("F")) { System.out.println("the F:"+code); tempEmp1 = new FullTimeEmployee(id,first,last,dept,level,ded,months); //tempEmp1 = new FullTimeEmployee(tempStr[0],tempStr[1],tempStr[2],tempStr[4],tempStr[5],tempStr[7],tempStr[8]); database.addEmployeeData (tempEmp1); } else if (code.equals("P")) { System.out.println("the P:"+code); //PartTimeEmployee tempEmp2; tempEmp2 = new PartTimeEmployee(id,first,last,dept,rate,ded,hrs); //tempEmp2 = new PartTimeEmployee(tempStr[0],tempStr[1],tempStr[2],tempStr[4],tempStr[6],tempStr[7],tempStr[9]); database.addEmployeeData (tempEmp2); } } /**************************************************************************/ / Creates a new instance of testDriver / /***************************************************************************/ public testDriver() { String filein = "input2.txt"; String fileout = "employeeInfo.txt"; String currentStr; Vector lines = readFile(filein); if(lines == null) { System.out.println("Cannot read file."); return; } for (int j=0; j<lines.size(); j++) { currentStr = (String) lines.elementAt(j); readEmployeeData (currentStr); } createDataFile(fileout); database.printEmployeesData(ps); } public static void main(String args[]) { new testDriver(); System.out.println("Yes!!!"); System.exit(0); } } import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.FileNotFoundException; import java.io.FileReader; import java.io.FileWriter; import java.io.IOException; import java.io.PrintWriter; import java.io.; import java.util.; import java.lang.; public class testDriver{ // Function to read a text file and return a vector with all the lines String id=""; String first=""; String last=""; String code=""; String dept=""; String level; String rate; String ded; String months; String hrs; String temp; Database database = new Database(); PrintStream ps; public Vector readFile (String filename ) { Vector <String> lines = new Vector(); BufferedReader br = null; try { br = new BufferedReader ( new FileReader( filename ) ); } catch (FileNotFoundException e) { System.out.println("File: " + filename + " was not found."); return null; } try { String line = br.readLine (); while(line != null) { lines.addElement(line); line = br.readLine(); } br.close(); } catch( IOException e) { System.out.println("Error reading the file."); return null; } return lines; } public void createDataFile(String fileout) { try { ps = new PrintStream (new File(fileout)); } catch (FileNotFoundException e) { System.out.println("File was not found."); } } public int readWord (String current, int i) { int j=i; temp=""; while (((current.charAt(j))!=' ')&&((current.charAt(j))!='\n')) { temp += current.charAt(j); j++; } //System.out.print(new String(temp)+" "); return j; } public int ignoreSpace (String current, int j) { while ((current.charAt(j)) == ' ') j++; return j; } public void readEmployeeData (String current) { int k=0; int m=0; String tempStr[] = new String[11]; String tempstr=""; FullTimeEmployee tempEmp1; PartTimeEmployee tempEmp2; /* //while ((current.charAt(k)) != '\n') for (m=0; m<9; m++) { k = ignoreSpace(current, k); k = readWord(current, tempstr, k); tempStr[m] = ""+tempstr; System.out.print (" "+String.valueOf(tempStr[m])); //m++; } / k = ignoreSpace(current, k); k = readWord(current, k); id=temp; System.out.println(""+id); k = ignoreSpace(current, k); k = readWord(current, k); first = temp; k = ignoreSpace(current, k); k = readWord(current, k); last = temp; k = ignoreSpace(current, k); k = readWord(current, k); code = temp; k = ignoreSpace(current, k); k = readWord(current, k); dept = temp; k = ignoreSpace(current, k); k = readWord(current, k); level = temp; k = ignoreSpace(current, k); k = readWord(current, k); rate = temp; k = ignoreSpace(current, k); k = readWord(current, k); ded = temp; k = ignoreSpace(current, k); k = readWord(current, k); months = temp; k = ignoreSpace(current, k); k = readWord(current, k); hrs = temp; / id = String.valueOf(tempStr[0]); first = String.valueOf(tempStr[1]); last = String.valueOf(tempStr[2]); code = String.valueOf(tempStr[3]); dept = String.valueOf(tempStr[4]); level = String.valueOf(tempStr[5]); rate = String.valueOf(tempStr[6]); ded = String.valueOf(tempStr[7]); months = String.valueOf(tempStr[8]); //hrs = String.valueOf(tempStr[9]); hrs = "13"; hrs = "13"; / if (code.equals("F")) { System.out.println("the F:"+code); tempEmp1 = new FullTimeEmployee(id,first,last,dept,level,ded,months); //tempEmp1 = new FullTimeEmployee(tempStr[0],tempStr[1],tempStr[2],tempStr[4],tempStr[5],tempStr[7],tempStr[8]); database.addEmployeeData (tempEmp1); } else if (code.equals("P")) { System.out.println("the P:"+code); //PartTimeEmployee tempEmp2; tempEmp2 = new PartTimeEmployee(id,first,last,dept,rate,ded,hrs); //tempEmp2 = new PartTimeEmployee(tempStr[0],tempStr[1],tempStr[2],tempStr[4],tempStr[6],tempStr[7],tempStr[9]); database.addEmployeeData (tempEmp2); } } /**************************************************************************/ / Creates a new instance of testDriver / /****************************************************************************/ public testDriver() { String filein = "input2.txt"; String fileout = "employeeInfo.txt"; String currentStr; Vector lines = readFile(filein); if(lines == null) { System.out.println("Cannot read file."); return; } for (int j=0; j<lines.size(); j++) { currentStr = (String) lines.elementAt(j); readEmployeeData (currentStr); } createDataFile(fileout); database.printEmployeesData(ps); } public static void main(String args[]) { new testDriver(); System.out.println("Yes!!!"); System.exit(0); } } __________________ Personal Portfolio TecBrain Support Forum Linux VS Windows ... Dont Even Think of it .. Distribution: Slackware if (OS==Linux) return success There are 10 kinds of people, those who can read binary numbers and those who can't.

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

Dec 21st, 2005, 2:14 PM	#2
JDStud6 Programmer Join Date: Jan 2005 Location: Charleston, SC www.wareonearth.com Posts: 57 Rep Power: 4	import java.util.Vector; JD

Dec 21st, 2005, 6:18 PM	#4
titaniumdecoy Expert Programmer Join Date: Nov 2005 Posts: 855 Rep Power: 3	My guess is that you might not be using JDK 5.0, as previous versions don't support parameterized types (ie, Vector<String>). Try removing the space between Vector and <String>, so Vector <String> lines would be Vector<String> lines. Also, to make your code more readable you can remove all the import statements and replace them with import java.io.; import java.util.;. Also, you appear to be missing a closing curly bracket on line 55.

Dec 21st, 2005, 6:28 PM	#5
andro Professional Programmer Join Date: Oct 2005 Location: California Posts: 310 Rep Power: 3	1. Vector<String> myVector = new Vector<String>(); and 2. You should use ArrayList, Vector is deprecated.

Dec 21st, 2005, 6:30 PM	#6
titaniumdecoy Expert Programmer Join Date: Nov 2005 Posts: 855 Rep Power: 3	Vector isn't deprecated.

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)

Programming Forums > Application Development > Java

Vector Problem