/Java/Filterreader converts a string to uppercase java

Filterreader converts a string to uppercase java

import java.io.*;

public class TextFile {
    public static void main (String[] args) throws IOException {
        File file1 = new File("intext.txt");
        File file2 = new File("outtext.txt"); 
        char CharCounter = 0;       
        BufferedReader in = (new BufferedReader(newFileReader(file1)));
        PrintWriter out = (new PrintWriter(new FileWriter(file2)));
        int ch;
        while ((ch = in.read()) != -1){
            if (Character.isUpperCase(ch)){
                Character.toLowerCase(ch);

            }
            out.write(ch);
        }
        in.close();
        out.close();
    }       
}

Source: stackoverflow.com

Similar codes

0 vote332 views1 answer
Spring boot eureka , zual hystrix, rest api docs
Java Spring
0 vote268 views1 answer
Android view set border programmatically
Java
1 vote264 views1 answer
Recompile with -Xlint:deprecation
Java
5 votes293 views1 answer
Java stream find specific element
Java
0 vote292 views1 answer
Change button background drawable in code
Java
1 vote261 views1 answer
Java example
Java
0 vote286 views1 answer
Radio button lambda javafx
Java
0 vote260 views1 answer
Java coalesce
Java
3 votes276 views1 answer
Classcastexception in java
Java
0 vote282 views1 answer
Java replaceall single character
Java