I’m stuck on Stage #(Backslash outside quotes).
I’ve tried … (mention what you’ve tried so far).
i have tried to add the \ code to skip it and append the next character
Here are my logs:
remote: [your-program] $ echo script\ \ \ \ \ \ shell
remote: [your-program] script shell
remote: [tester::#YT5] ✓ Received expected response
remote: [your-program] $ echo \'\"shell hello\"\'
remote: [your-program] '"shell hello"'
remote: [tester::#YT5] ✓ Received expected response
remote: [your-program] $ echo hello\nexample
remote: [your-program] hellonexample
remote: [tester::#YT5] ✓ Received expected response
remote: [your-program] $ cat "/tmp/baz/f\n70" "/tmp/baz/f\48" "/tmp/baz/f'\'94"
remote: [your-program] $
remote: [tester::#YT5] Output does not match expected value.
remote: [tester::#YT5] Expected: "grape pineapple.banana orange.strawberry orange."
remote: [tester::#YT5] Received: "$ "
remote: [tester::#YT5] Assertion failed.
remote: [tester::#YT5] Test failed
And here’s a snippet of my code:
package main.java;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
public class Quotations {
public static List<String> quote(String input) throws IOException {
List<String> tokens = new ArrayList<>();
StringBuilder currentToken = new StringBuilder();
boolean isSingleQuoted = false;
boolean isDoubleQuoted = false;
String[] insideDoubleQuotes = {"\\","$","newline","`","\"","'"};
// Loop for the Single Quotations
for (int i = 0; i < input.length(); i++) {
char c = input.charAt(i);
if(c == '\\'){
i++;
if(i < input.length()){
currentToken.append(input.charAt(i));
}
continue;
}
if (c == '\'') {
if(!isDoubleQuoted){
isSingleQuoted = !isSingleQuoted;
}
else{
currentToken.append(c);
}
continue;
}
if (c == '"'){
if(!isSingleQuoted){
isDoubleQuoted = !isDoubleQuoted;
}
else{
currentToken.append(c);
}
continue;
}
for(String word : insideDoubleQuotes){
if(c == word.charAt(0) && isDoubleQuoted){
continue;
}
}
if (Character.isWhitespace(c) && !isSingleQuoted && !isDoubleQuoted) {
if (currentToken.length() > 0) {
tokens.add(currentToken.toString());
currentToken.setLength(0);
}
} else {
currentToken.append(c);
}
}
if (currentToken.length() > 0) {
tokens.add(currentToken.toString());
}
if (isSingleQuoted) {
System.err.println("unmatched single quote");
}
if(isDoubleQuoted){
System.err.println("unmatched double quote");
}
return tokens;
}
}
