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JWT.java
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JWT.java
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package net.troja.eve.esi.auth;
import com.google.gson.JsonDeserializationContext;
import com.google.gson.JsonDeserializer;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.JsonParseException;
import java.lang.reflect.Type;
import java.util.HashSet;
import java.util.Set;
/**
* JWT (JSON Web Token) WARNING: The JWT is unverified. Verifying the JWT is
* beyond the scope of this library. As ESI will verify the token when used. See
* the SSO documentation for JWT Token validation for details:
* https://github.com/esi/esi-docs/blob/master/docs/sso/validating_eve_jwt.md
*/
public class JWT {
private final Header header;
private final Payload payload;
private final String signature;
public JWT(Header header, Payload payload, String signature) {
this.header = header;
this.payload = payload;
this.signature = signature;
}
public Header getHeader() {
return header;
}
public Payload getPayload() {
return payload;
}
public String getSignature() {
return signature;
}
public static class Header {
private String alg;
private String typ;
public String getAlg() {
return alg;
}
public void setAlg(String alg) {
this.alg = alg;
}
public String getTyp() {
return typ;
}
public void setTyp(String typ) {
this.typ = typ;
}
}
public static class Payload {
private Set<String> scopes = new HashSet<>();
private String jti;
private String kid;
private String sub;
private String azp;
private String name;
private String owner;
private String exp;
private String iss;
private Integer characterID;
public Set<String> getScopes() {
return scopes;
}
public void setScopes(Set<String> scopes) {
this.scopes = scopes;
}
public String getJti() {
return jti;
}
public String getKid() {
return kid;
}
public String getSub() {
return sub;
}
public void setSub(String sub) {
this.sub = sub;
}
public Integer getCharacterID() {
return characterID;
}
public String getAzp() {
return azp;
}
public String getName() {
return name;
}
public String getOwner() {
return owner;
}
public String getExp() {
return exp;
}
public String getIss() {
return iss;
}
}
public static class PayloadDeserializer implements JsonDeserializer<Payload> {
@Override
public Payload deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
throws JsonParseException {
JsonObject jsonObject = json.getAsJsonObject();
Payload payload = new Payload();
JsonElement element = jsonObject.get("scp");
if (element != null) {
if (element.isJsonArray()) {
for (JsonElement item : element.getAsJsonArray()) {
payload.scopes.add(item.getAsString());
}
} else {
payload.scopes.add(element.getAsString());
}
}
payload.jti = jsonObject.get("jti").getAsString();
payload.kid = jsonObject.get("kid").getAsString();
payload.sub = jsonObject.get("sub").getAsString();
try {
payload.characterID = Integer.valueOf(payload.sub.substring("CHARACTER:EVE:".length()));
} catch (NumberFormatException ex) {
payload.characterID = null;
}
payload.azp = jsonObject.get("azp").getAsString();
payload.name = jsonObject.get("name").getAsString();
payload.owner = jsonObject.get("owner").getAsString();
payload.jti = jsonObject.get("jti").getAsString();
payload.exp = jsonObject.get("exp").getAsString();
payload.iss = jsonObject.get("iss").getAsString();
return payload;
}
}
}