move common method into abstract class

1 files changed, 13 insertions, 2 deletions

diff --git a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/controller/tasks/AbstractLocaleAuthServletTask.java b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/controller/tasks/AbstractLocaleAuthServletTask.java
index e8f2bb90..84290ad0 100644
--- a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/controller/tasks/AbstractLocaleAuthServletTask.java
+++ b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/controller/tasks/AbstractLocaleAuthServletTask.java
@@ -39,8 +39,7 @@ public abstract class AbstractLocaleAuthServletTask extends AbstractAuthServletT
 			log.trace("Find {} parameter. Processing this task ... ",PROP_REQ_PARAM_LOCALE);
 			executionContext.remove(EAAFConstants.PROCESSCONTEXT_SWITCH_LANGUAGE);
 			
-			final String stopAuthFlag = request.getParameter(EAAFConstants.PARAM_HTTP_STOP_PROCESS);
-			if (StringUtils.isNotEmpty(stopAuthFlag) && Boolean.parseBoolean(stopAuthFlag)) {
+			if (parseFlagFromHttpRequest(request, EAAFConstants.PARAM_HTTP_STOP_PROCESS, false)) {
 				log.info("Authentication process WAS stopped by entity. Stopping auth. process ... ");				
 				stopProcessFromUserDecision(executionContext, request, response);
 				
@@ -69,6 +68,18 @@ public abstract class AbstractLocaleAuthServletTask extends AbstractAuthServletT
 		
 	}
 	
+	protected boolean parseFlagFromHttpRequest(HttpServletRequest httpReq, String httpParamName, boolean defaultValue) {
+		String flag = httpReq.getParameter(httpParamName);
+		log.trace("Get httpParam: {} with value: {}", httpParamName, flag);
+		if (StringUtils.isNotEmpty(httpParamName)) {
+			return Boolean.parseBoolean(flag);
+			
+		} else {
+			return defaultValue;
+		}
+			
+	}
+	
 	protected abstract void executeWithLocale(ExecutionContext executionContext, HttpServletRequest request,
 			HttpServletResponse response) throws TaskExecutionException;