Lexer (NewPipeExtractor v0.24.6)

java.lang.Object
- org.schabi.newpipe.extractor.utils.jsextractor.Lexer

```
public class Lexer
extends java.lang.Object
```
JavaScript lexer that is able to parse JavaScript code and return its tokens.
The algorithm for distinguishing between division operators and regex literals was taken from the RESS lexer.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class Lexer.ParsedToken
Parsed token, containing the token and its position in the input string

Constructor Summary

Constructors
Constructor Description

Lexer(java.lang.String js)
Create a new JavaScript lexer with the given source code

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Lexer.ParsedToken`	`getNextToken()`	Continue parsing and return the next token
`boolean`	`isBalanced()`	Check if the parser is balanced (equal amount of open and closed parentheses and braces)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Lexer
```
public Lexer(java.lang.String js)
```
    Create a new JavaScript lexer with the given source code
    
    Parameters:
    
    js - JavaScript code
- Method Detail
  - getNextToken
```
public Lexer.ParsedToken getNextToken()
                               throws ParsingException
```
    Continue parsing and return the next token
    
    Returns:
    
    next token
    
    Throws:
    
    ParsingException
  - isBalanced
```
public boolean isBalanced()
```
    Check if the parser is balanced (equal amount of open and closed parentheses and braces)
    
    Returns:
    
    true if balanced