For lexer.java, please add the following state machines and produce the same output: private Token processWord() { StringBuilder value = new StringBuilder(); while (!stringHandler.isDone() && (Character.isLetterOrDigit(stringHandler.peek(0)) || stringHandler.peek(0) == '_' || stringHandler.peek(0) == ',')) { value.append(stringHandler.getChar()); charPosition++; } return new Token(TokenType.WORD, value.toString(), lineNumber, charPosition - value.length()); } private Token processNumber() { StringBuilder value = new StringBuilder(); while (!stringHandler.isDone() && (Character.isDigit(stringHandler.peek(0)) || stringHandler.peek(0) == '.')) { value.append(stringHandler.getChar()); charPosition++; }
For lexer.java, please add the following state machines and produce the same output:
private Token processWord() {
StringBuilder value = new StringBuilder();
while (!stringHandler.isDone() && (Character.isLetterOrDigit(stringHandler.peek(0)) || stringHandler.peek(0) == '_' || stringHandler.peek(0) == ',')) {
value.append(stringHandler.getChar());
charPosition++;
}
return new Token(TokenType.WORD, value.toString(), lineNumber, charPosition - value.length());
}
private Token processNumber() {
StringBuilder value = new StringBuilder();
while (!stringHandler.isDone() && (Character.isDigit(stringHandler.peek(0)) || stringHandler.peek(0) == '.')) {
value.append(stringHandler.getChar());
charPosition++;
}
return new Token(TokenType.NUMBER, value.toString(), lineNumber, charPosition - value.length());
}
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I ran the code and this is the error I got. Make sure to take screenshots of the output. Please add the following state machines and produce the same output:
private Token processWord() {
StringBuilder value = new StringBuilder();
while (!stringHandler.isDone() && (Character.isLetterOrDigit(stringHandler.peek(0)) || stringHandler.peek(0) == '_' || stringHandler.peek(0) == ',')) {
value.append(stringHandler.getChar());
charPosition++;
}
return new Token(TokenType.WORD, value.toString(), lineNumber, charPosition - value.length());
}
private Token processNumber() {
StringBuilder value = new StringBuilder();
while (!stringHandler.isDone() && (Character.isDigit(stringHandler.peek(0)) || stringHandler.peek(0) == '.')) {
value.append(stringHandler.getChar());
charPosition++;
}
return new Token(TokenType.NUMBER, value.toString(), lineNumber, charPosition - value.length());
}
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