add JsonObject export for JWK keys

openid-connect-common/src/main/java/org/mitre/jwk/model/AbstractJwk.java

@@ -52,6 +52,14 @@ public abstract class AbstractJwk implements Jwk{
 		this.use = use;
 	}
 	
+	public JsonObject toJsonObject() {
+		JsonObject export = new JsonObject();
+		export.addProperty(ALGORITHM, getAlg());
+		export.addProperty(USE, getUse());
+		export.addProperty(KEY_ID, getKid());
+		return export;
+	}
+
 	protected void init(JsonObject object){
 		if(object.get(ALGORITHM) != null){
 			setAlg(object.get(ALGORITHM).getAsString());

openid-connect-common/src/main/java/org/mitre/jwk/model/EC.java

@@ -55,6 +55,17 @@ public class EC extends AbstractJwk{
 		super(object);
 	}
 	
+	
+	
+	@Override
+	public JsonObject toJsonObject() {
+		JsonObject obj = super.toJsonObject();
+		obj.addProperty(CURVE, getCrv());
+		obj.addProperty(X, getX());
+		obj.addProperty(Y, getY());
+		return obj;
+	}
+
 	public void init(JsonObject object){
 		super.init(object);
 		setCrv(object.get(CURVE).getAsString());

openid-connect-common/src/main/java/org/mitre/jwk/model/Rsa.java

@@ -47,6 +47,17 @@ public class Rsa extends AbstractJwk{
 		setExp(object.get(EXPONENT).getAsString());
 	}
 	
+	
+
+	@Override
+	public JsonObject toJsonObject() {
+		JsonObject export = super.toJsonObject();
+		export.addProperty(MODULUS, getMod());
+		export.addProperty(EXPONENT, getExp());
+		return export;
+		
+	}
+
 	@Override
 	public PublicKey getKey() throws NoSuchAlgorithmException, InvalidKeySpecException {
 		byte[] modulusByte = Base64.decodeBase64(mod);

openid-connect-common/src/main/java/org/mitre/oauth2/model/ClientDetailsEntity.java

@@ -274,7 +274,7 @@ public class ClientDetailsEntity implements ClientDetails {
 
 	@Override
 	@Basic
-	public Integer getAccessTokenValiditySeconds() {
+	public int getAccessTokenValiditySeconds() {
 		return accessTokenValiditySeconds;
 	}
 	
@@ -288,7 +288,7 @@ public class ClientDetailsEntity implements ClientDetails {
 
 	@Override
 	@Basic
-	public Integer getRefreshTokenValiditySeconds() {
+	public int getRefreshTokenValiditySeconds() {
 		return refreshTokenValiditySeconds;
 	}