/Java/How to read text file as variable in java

How to read text file as variable in java

public static void readAsString() {
			 String lCurentDir = System.getProperty("user.dir")+"/aa.txt";
			 FileReader fr;
			try {
				fr = new FileReader(lCurentDir);
				 BufferedReader br = new BufferedReader(fr);
		            String s="";
		            s=br.readLine();
		            System.out.println(s);
			} catch (FileNotFoundException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			} catch (IOException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
	           

		}

Source: stackoverflow.com

Similar codes

1 vote330 views2 answers
Change image size
Java
0 vote325 views1 answer
Android disable inputs while loading
Java
136 votes514 views6 answers
Java random number
Java
2 votes396 views2 answers
What is spring boot
Java Spring
0 vote346 views1 answer
Java stack with max size
Java
0 vote350 views1 answer
Get text from a jtextfield
Java
6 votes378 views2 answers
Android create snackbar
Java
0 vote393 views1 answer
Number output swing java
Java
0 vote349 views1 answer
Convert Java File to Kotlin File
Java
0 vote363 views1 answer
Java ultimo dia del mes
Java