package com.nimbusds.jwt;
import java.text.ParseException;
import net.jcip.annotations.ThreadSafe;
import net.minidev.json.JSONObject;
import com.nimbusds.jose.JOSEObject;
import com.nimbusds.jose.Payload;
import com.nimbusds.jose.PlainHeader;
import com.nimbusds.jose.PlainObject;
import com.nimbusds.jose.util.Base64URL;
/**
* Plain JSON Web Token (JWT).
*
* @author Vladimir Dzhuvinov
* @version $version$ (2014-08-21)
*/
@ThreadSafe
public class PlainJWT extends PlainObject implements JWT {
/**
* Creates a new plain JSON Web Token (JWT) with a default
* {@link com.nimbusds.jose.PlainHeader} and the specified claims
* set.
*
* @param claimsSet The JWT claims set. Must not be {@code null}.
*/
public PlainJWT(final ReadOnlyJWTClaimsSet claimsSet) {
super(new Payload(claimsSet.toJSONObject()));
}
/**
* Creates a new plain JSON Web Token (JWT) with the specified header
* and claims set.
*
* @param header The plain header. Must not be {@code null}.
* @param claimsSet The JWT claims set. Must not be {@code null}.
*/
public PlainJWT(final PlainHeader header, final ReadOnlyJWTClaimsSet claimsSet) {
super(header, new Payload(claimsSet.toJSONObject()));
}
/**
* Creates a new plain JSON Web Token (JWT) with the specified
* Base64URL-encoded parts.
*
* @param firstPart The first part, corresponding to the plain header.
* Must not be {@code null}.
* @param secondPart The second part, corresponding to the claims set
* (payload). Must not be {@code null}.
*
* @throws ParseException If parsing of the serialised parts failed.
*/
public PlainJWT(final Base64URL firstPart, final Base64URL secondPart)
throws ParseException {
super(firstPart, secondPart);
}
@Override
public ReadOnlyJWTClaimsSet getJWTClaimsSet()
throws ParseException {
JSONObject json = getPayload().toJSONObject();
if (json == null) {
throw new ParseException("Payload of plain JOSE object is not a valid JSON object", 0);
}
return JWTClaimsSet.parse(json);
}
/**
* Parses a plain JSON Web Token (JWT) from the specified string in
* compact format.
*
* @param s The string to parse. Must not be {@code null}.
*
* @return The plain JWT.
*
* @throws ParseException If the string couldn't be parsed to a valid
* plain JWT.
*/
public static PlainJWT parse(final String s)
throws ParseException {
Base64URL[] parts = JOSEObject.split(s);
if (! parts[2].toString().isEmpty()) {
throw new ParseException("Unexpected third Base64URL part in the plain JWT object", 0);
}
return new PlainJWT(parts[0], parts[1]);
}
}