some code code-style modifications

active code-quality checks!

1 files changed, 14 insertions, 13 deletions

diff --git a/eaaf_modules/eaaf_module_auth_sl20/src/main/java/at/gv/egiz/eaaf/modules/auth/sl20/utils/SL20HttpBindingUtils.java b/eaaf_modules/eaaf_module_auth_sl20/src/main/java/at/gv/egiz/eaaf/modules/auth/sl20/utils/SL20HttpBindingUtils.java
index 6a8b96d4..1d7c9646 100644
--- a/eaaf_modules/eaaf_module_auth_sl20/src/main/java/at/gv/egiz/eaaf/modules/auth/sl20/utils/SL20HttpBindingUtils.java
+++ b/eaaf_modules/eaaf_module_auth_sl20/src/main/java/at/gv/egiz/eaaf/modules/auth/sl20/utils/SL20HttpBindingUtils.java
@@ -3,15 +3,18 @@ package at.gv.egiz.eaaf.modules.auth.sl20.utils;
 import java.io.IOException;
 import java.io.StringWriter;
 import java.net.URISyntaxException;
+
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
+
 import org.apache.http.client.utils.URIBuilder;
 import org.jose4j.base64url.Base64Url;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.http.MediaType;
+
 import com.fasterxml.jackson.databind.JsonNode;
 
 public class SL20HttpBindingUtils {
@@ -20,26 +23,24 @@ public class SL20HttpBindingUtils {
   /**
    * Write SL2.0 response into http-response object
    *
-   * @param httpReq Current http request
-   * @param httpResp Current http response
-   * @param sl20Forward SL2.0 command that should be written to response
-   * @param redirectUrl SL2.0 redirect URL in case of SL2.0 redirect command and no native client
-   *        (see SL2.0 specification)
-   * @param httpCodeRedirect http redirect-code in case of SL2.0 redirect command and no native
-   *        client (see SL2.0 specification)
-   * @throws IOException In case of an IO error
+   * @param httpReq          Current http request
+   * @param httpResp         Current http response
+   * @param sl20Forward      SL2.0 command that should be written to response
+   * @param redirectUrl      SL2.0 redirect URL in case of SL2.0 redirect command
+   *                         and no native client (see SL2.0 specification)
+   * @param httpCodeRedirect http redirect-code in case of SL2.0 redirect command
+   *                         and no native client (see SL2.0 specification)
+   * @throws IOException        In case of an IO error
    * @throws URISyntaxException In case of a wrong URL
    */
   public static void writeIntoResponse(@Nonnull final HttpServletRequest httpReq,
       @Nonnull final HttpServletResponse httpResp, @Nonnull final JsonNode sl20Forward,
-      @Nullable final String redirectUrl, @Nonnull final int httpCodeRedirect)
-      throws IOException, URISyntaxException {
+      @Nullable final String redirectUrl, @Nonnull final int httpCodeRedirect) throws IOException, URISyntaxException {
     // forward SL2.0 command
     httpResp.addIntHeader(SL20Constants.HTTP_HEADER_SL20_RESP, SL20Constants.CURRENT_SL20_VERSION);
 
-    if (httpReq.getHeader(SL20Constants.HTTP_HEADER_SL20_CLIENT_TYPE) != null
-        && httpReq.getHeader(SL20Constants.HTTP_HEADER_SL20_CLIENT_TYPE)
-            .equals(SL20Constants.HTTP_HEADER_VALUE_NATIVE)) {
+    if (httpReq.getHeader(SL20Constants.HTTP_HEADER_SL20_CLIENT_TYPE) != null && httpReq
+        .getHeader(SL20Constants.HTTP_HEADER_SL20_CLIENT_TYPE).equals(SL20Constants.HTTP_HEADER_VALUE_NATIVE)) {
       log.debug("Client request containts 'native client' header ... ");
       final StringWriter writer = new StringWriter();
       writer.write(sl20Forward.toString());