JWTParser

java.lang.Object
- com.auth0.jwt.impl.JWTParser

All Implemented Interfaces:

JWTPartsParser
```
public class JWTParser
extends java.lang.Object
implements JWTPartsParser
```
This class helps in decoding the Header and Payload of the JWT using HeaderSerializer and PayloadSerializer.

Constructor Summary

Constructors
Constructor Description

JWTParser()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Header`	`parseHeader(java.lang.String json)`	Parses the given JSON into a `Header` instance.
`Payload`	`parsePayload(java.lang.String json)`	Parses the given JSON into a `Payload` instance.

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

- Constructor Detail
  - JWTParser
```
public JWTParser()
```
- Method Detail
  - parsePayload
```
public Payload parsePayload(java.lang.String json)
                     throws JWTDecodeException
```
    Description copied from interface: JWTPartsParser
    
    Parses the given JSON into a Payload instance.
    
    Specified by:
    
    parsePayload in interface JWTPartsParser
    
    Parameters:
    
    json - the content of the Payload in a JSON representation.
    
    Returns:
    
    the Payload.
    
    Throws:
    
    JWTDecodeException - if the json doesn't have a proper JSON format.
  - parseHeader
```
public Header parseHeader(java.lang.String json)
                   throws JWTDecodeException
```
    Description copied from interface: JWTPartsParser
    
    Parses the given JSON into a Header instance.
    
    Specified by:
    
    parseHeader in interface JWTPartsParser
    
    Parameters:
    
    json - the content of the Header in a JSON representation.
    
    Returns:
    
    the Header.
    
    Throws:
    
    JWTDecodeException - if the json doesn't have a proper JSON format.