ToString method??

Question

could anybody how to construct a toString method to display my content overloading constructor.
import java.io.FileReader;
import java.io.BufferedReader;
import java.io.*;
import java.lang.String;
public class TextAnalysis{
public String refAlpha = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
public int[] amountOfAlpha = new int[26];
public TextAnalysis( String newInputData )
try
FileReader fr = new FileReader(newInputData);
BufferedReader br = new BufferedReader(fr);
int charOfAlpha;
while((charOfAlpha = br.read()) != -1 )
char UpperChar = Character.toUpperCase((char)charOfAlpha);
System.out.println( UpperChar );
int valueOfAlpha = Character.getNumericValue((char)UpperChar)-10;
//System.out.println( valueOfAlpha );
if( valueOfAlpha >= 0 && valueOfAlpha <= 25 )
amountOfAlpha[valueOfAlpha] = amountOfAlpha[valueOfAlpha] + 1;
//System.out.println ( amountOfAlpha );
fr.close();
catch(FileNotFoundException e)
System.out.println("File not found");
catch(IOException e)
e.printStackTrace( );
public char highestFrequencyCharacter()
char mostLetter = '-';
int maxIndex = 0;
for( int i = 1; i < amountOfAlpha.length ; i++ )
if ( amountOfAlpha[i] > amountOfAlpha[maxIndex] )
maxIndex = i;
mostLetter = refAlpha.charAt(maxIndex);
return mostLetter;
public char lowestFrequencyCharacter()
char lessLetter = '-';
int lessIndex = 0;
for( int i = 1; i < amountOfAlpha.length ; i++ )
if ( amountOfAlpha[i] < amountOfAlpha[lessIndex] )
lessIndex = i;
lessLetter = refAlpha.charAt(lessIndex);
return lessLetter;
public String toStrng()
return xxxxx;// i stuck on here.
}

Answer 1

Could you please stop that:
http://forum.java.sun.com/thread.jspa?threadID=706906&tstart=0
http://forum.java.sun.com/thread.jspa?threadID=706907&tstart=0
http://forum.java.sun.com/thread.jspa?threadID=706909&tstart=0