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KEYCLOAK-11994 Fix minor warnings in module in adapters/oidc/adapter-core

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This commit is contained in:
Andrei Arlou 2019-11-10 21:44:23 +03:00 committed by Stian Thorgersen
parent 066cdb7dec
commit 7f1de02ca0
10 changed files with 23 additions and 42 deletions
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4
adapters/oidc/adapter-core/src/main/java/org/keycloak/adapters/BasicAuthRequestAuthenticator.java
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@ -50,7 +50,7 @@ public class BasicAuthRequestAuthenticator extends BearerTokenRequestAuthenticat
public AuthOutcome authenticate(HttpFacade exchange) {
List<String> authHeaders = exchange.getRequest().getHeaders("Authorization");
if (authHeaders == null || authHeaders.size() == 0) {
if (authHeaders == null || authHeaders.isEmpty()) {
challenge = challengeResponse(exchange, OIDCAuthenticationError.Reason.NO_AUTHORIZATION_HEADER, null, null);
return AuthOutcome.NOT_ATTEMPTED;
}
@ -58,7 +58,7 @@ public class BasicAuthRequestAuthenticator extends BearerTokenRequestAuthenticat
tokenString = null;
for (String authHeader : authHeaders) {
String[] split = authHeader.trim().split("\\s+");
if (split == null || split.length != 2) continue;
if (split.length != 2) continue;
if (!split[0].equalsIgnoreCase("Basic")) continue;
tokenString = split[1];
}

8
adapters/oidc/adapter-core/src/main/java/org/keycloak/adapters/BearerTokenRequestAuthenticator.java
View file

@ -63,7 +63,7 @@ public class BearerTokenRequestAuthenticator {
public AuthOutcome authenticate(HttpFacade exchange) {
List<String> authHeaders = exchange.getRequest().getHeaders("Authorization");
if (authHeaders == null || authHeaders.size() == 0) {
if (authHeaders == null || authHeaders.isEmpty()) {
challenge = challengeResponse(exchange, OIDCAuthenticationError.Reason.NO_BEARER_TOKEN, null, null);
return AuthOutcome.NOT_ATTEMPTED;
}
@ -71,13 +71,13 @@ public class BearerTokenRequestAuthenticator {
tokenString = null;
for (String authHeader : authHeaders) {
String[] split = authHeader.trim().split("\\s+");
if (split == null || split.length != 2) continue;
if (split.length != 2) continue;
if (split[0].equalsIgnoreCase("Bearer")) {
tokenString = split[1];
log.debugf("Found [%d] values in authorization header, selecting the first value for Bearer.", (Integer) authHeaders.size());
break;
};
}
}
if (tokenString == null) {
@ -119,7 +119,7 @@ public class BearerTokenRequestAuthenticator {
}
surrogate = null;
if (verifyCaller) {
if (token.getTrustedCertificates() == null || token.getTrustedCertificates().size() == 0) {
if (token.getTrustedCertificates() == null || token.getTrustedCertificates().isEmpty()) {
log.warn("No trusted certificates in token");
challenge = clientCertChallenge();
return AuthOutcome.FAILED;

5
adapters/oidc/adapter-core/src/main/java/org/keycloak/adapters/authentication/ClientCredentialsProviderUtils.java
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@ -24,7 +24,6 @@ import org.jboss.logging.Logger;
import org.keycloak.adapters.KeycloakDeployment;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.ServiceConfigurationError;
@ -74,10 +73,8 @@ public class ClientCredentialsProviderUtils {
}
private static void loadAuthenticators(Map<String, ClientCredentialsProvider> authenticators, ClassLoader classLoader) {
Iterator<ClientCredentialsProvider> iterator = ServiceLoader.load(ClientCredentialsProvider.class, classLoader).iterator();
while (iterator.hasNext()) {
for (ClientCredentialsProvider authenticator : ServiceLoader.load(ClientCredentialsProvider.class, classLoader)) {
try {
ClientCredentialsProvider authenticator = iterator.next();
logger.debugf("Loaded clientCredentialsProvider %s", authenticator.getId());
authenticators.put(authenticator.getId(), authenticator);
} catch (ServiceConfigurationError e) {

2
adapters/oidc/adapter-core/src/main/java/org/keycloak/adapters/authentication/JWTClientCredentialsProvider.java
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@ -70,7 +70,7 @@ public class JWTClientCredentialsProvider implements ClientCredentialsProvider {
@Override
public void init(KeycloakDeployment deployment, Object config) {
if (config == null || !(config instanceof Map)) {
if (!(config instanceof Map)) {
throw new RuntimeException("Configuration of jwt credentials is missing or incorrect for client '" + deployment.getResourceName() + "'. Check your adapter configuration");
}

10
adapters/oidc/adapter-core/src/main/java/org/keycloak/adapters/authentication/JWTClientSecretCredentialsProvider.java
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@ -1,6 +1,6 @@
package org.keycloak.adapters.authentication;
import java.io.UnsupportedEncodingException;
import java.nio.charset.StandardCharsets;
import java.util.Map;
import javax.crypto.SecretKey;
@ -35,7 +35,7 @@ public class JWTClientSecretCredentialsProvider implements ClientCredentialsProv
@Override
public void init(KeycloakDeployment deployment, Object config) {
if (config == null || !(config instanceof Map)) {
if (!(config instanceof Map)) {
throw new RuntimeException("Configuration of jwt credentials by client secret is missing or incorrect for client '" + deployment.getResourceName() + "'. Check your adapter configuration");
}
@ -60,11 +60,7 @@ public class JWTClientSecretCredentialsProvider implements ClientCredentialsProv
// The HMAC (Hash-based Message Authentication Code) is calculated using the octets of the UTF-8 representation of the client_secret as the shared key.
// Use "HmacSHA256" consulting <a href="https://docs.oracle.com/javase/jp/8/docs/api/javax/crypto/Mac.html">java8 api</a>
// because it must be implemented in every java platform.
try {
clientSecret = new SecretKeySpec(clientSecretString.getBytes("UTF-8"), "HmacSHA256");
} catch (UnsupportedEncodingException e) {
throw new RuntimeException("Failed to create secret key spec due to unsupported encoding.");
}
clientSecret = new SecretKeySpec(clientSecretString.getBytes(StandardCharsets.UTF_8), "HmacSHA256");
}
public String createSignedRequestToken(String clientId, String realmInfoUrl) {

6
adapters/oidc/adapter-core/src/main/java/org/keycloak/adapters/authorization/PolicyEnforcer.java
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@ -21,7 +21,6 @@ import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.Iterator;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
@ -131,11 +130,8 @@ public class PolicyEnforcer {
}
private void loadClaimInformationPointProviders(ServiceLoader<ClaimInformationPointProviderFactory> loader) {
Iterator<ClaimInformationPointProviderFactory> iterator = loader.iterator();
while (iterator.hasNext()) {
ClaimInformationPointProviderFactory factory = iterator.next();
for (ClaimInformationPointProviderFactory factory : loader) {
factory.init(this);
claimInformationPointProviderFactories.put(factory.getName(), factory);

6
adapters/oidc/adapter-core/src/main/java/org/keycloak/adapters/authorization/cip/ClaimsInformationPointProvider.java
View file

@ -19,7 +19,6 @@ package org.keycloak.adapters.authorization.cip;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
@ -51,10 +50,9 @@ public class ClaimsInformationPointProvider implements ClaimInformationPointProv
if (claimValue instanceof String) {
values = getValues(claimValue.toString(), httpFacade);
} else if (claimValue instanceof Collection) {
Iterator iterator = Collection.class.cast(claimValue).iterator();
while (iterator.hasNext()) {
List<String> resolvedValues = getValues(iterator.next().toString(), httpFacade);
for (Object value : Collection.class.cast(claimValue)) {
List<String> resolvedValues = getValues(value.toString(), httpFacade);
if (!resolvedValues.isEmpty()) {
values.addAll(resolvedValues);

10
adapters/oidc/adapter-core/src/main/java/org/keycloak/adapters/authorization/cip/HttpClaimInformationPointProvider.java
View file

@ -164,10 +164,9 @@ public class HttpClaimInformationPointProvider implements ClaimInformationPointP
if (value instanceof Collection) {
Collection values = Collection.class.cast(value);
Iterator iterator = values.iterator();
while (iterator.hasNext()) {
headerValues.addAll(PlaceHolders.resolve(iterator.next().toString(), httpFacade));
for (Object item : values) {
headerValues.addAll(PlaceHolders.resolve(item.toString(), httpFacade));
}
} else {
headerValues.addAll(PlaceHolders.resolve(value.toString(), httpFacade));
@ -192,10 +191,9 @@ public class HttpClaimInformationPointProvider implements ClaimInformationPointP
if (value instanceof Collection) {
Collection values = Collection.class.cast(value);
Iterator iterator = values.iterator();
while (iterator.hasNext()) {
paramValues.addAll(PlaceHolders.resolve(iterator.next().toString(), httpFacade));
for (Object item : values) {
paramValues.addAll(PlaceHolders.resolve(item.toString(), httpFacade));
}
} else {
paramValues.addAll(PlaceHolders.resolve(value.toString(), httpFacade));

5
adapters/oidc/adapter-core/src/main/java/org/keycloak/adapters/authorization/util/JsonUtils.java
View file

@ -18,7 +18,6 @@ package org.keycloak.adapters.authorization.util;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import com.fasterxml.jackson.databind.JsonNode;
@ -37,10 +36,8 @@ public class JsonUtils {
List<String> values = new ArrayList<>();
if (jsonNode.isArray()) {
Iterator<JsonNode> iterator = jsonNode.iterator();
while (iterator.hasNext()) {
JsonNode node = iterator.next();
for (JsonNode node : jsonNode) {
String value;
if (node.isObject()) {

9
adapters/oidc/adapter-core/src/test/java/org/keycloak/adapters/KeycloakDeploymentBuilderTest.java
View file

@ -28,7 +28,6 @@ import org.keycloak.common.enums.RelativeUrlsUsed;
import org.keycloak.common.enums.SslRequired;
import org.keycloak.common.util.PemUtils;
import org.keycloak.enums.TokenStore;
import org.keycloak.protocol.oidc.representations.OIDCConfigurationRepresentation;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
@ -42,7 +41,7 @@ import static org.junit.Assert.assertTrue;
public class KeycloakDeploymentBuilderTest {
@Test
public void load() throws Exception {
public void load() {
KeycloakDeployment deployment = KeycloakDeploymentBuilder.build(getClass().getResourceAsStream("/keycloak.json"));
assertEquals("demo", deployment.getRealm());
assertEquals("customer-portal", deployment.getResourceName());
@ -81,7 +80,7 @@ public class KeycloakDeploymentBuilderTest {
}
@Test
public void loadNoClientCredentials() throws Exception {
public void loadNoClientCredentials() {
KeycloakDeployment deployment = KeycloakDeploymentBuilder.build(getClass().getResourceAsStream("/keycloak-no-credentials.json"));
assertEquals(ClientIdAndSecretCredentialsProvider.PROVIDER_ID, deployment.getClientAuthenticator().getId());
@ -91,13 +90,13 @@ public class KeycloakDeploymentBuilderTest {
}
@Test
public void loadJwtCredentials() throws Exception {
public void loadJwtCredentials() {
KeycloakDeployment deployment = KeycloakDeploymentBuilder.build(getClass().getResourceAsStream("/keycloak-jwt.json"));
assertEquals(JWTClientCredentialsProvider.PROVIDER_ID, deployment.getClientAuthenticator().getId());
}
@Test
public void loadSecretJwtCredentials() throws Exception {
public void loadSecretJwtCredentials() {
KeycloakDeployment deployment = KeycloakDeploymentBuilder.build(getClass().getResourceAsStream("/keycloak-secret-jwt.json"));
assertEquals(JWTClientSecretCredentialsProvider.PROVIDER_ID, deployment.getClientAuthenticator().getId());
}