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-rw-r--r--pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/ExternSignServlet.java6
1 files changed, 3 insertions, 3 deletions
diff --git a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/ExternSignServlet.java b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/ExternSignServlet.java
index 8fe679f2..2c2af9a9 100644
--- a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/ExternSignServlet.java
+++ b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/ExternSignServlet.java
@@ -27,6 +27,7 @@ import at.gv.egiz.pdfas.common.exceptions.PDFASError;
import at.gv.egiz.pdfas.common.exceptions.PdfAsException;
import at.gv.egiz.pdfas.common.exceptions.PdfAsSettingsValidationException;
import at.gv.egiz.pdfas.common.settings.ISettings;
+import at.gv.egiz.pdfas.common.utils.StringUtils;
import at.gv.egiz.pdfas.lib.api.IConfigurationConstants;
import at.gv.egiz.pdfas.lib.api.PdfAsFactory;
import at.gv.egiz.pdfas.lib.api.verify.VerifyParameter.SignatureVerificationLevel;
@@ -343,10 +344,9 @@ public class ExternSignServlet extends HttpServlet {
//read and set placholder web id
try{
String placeholder_id = PdfAsParameterExtractor.getPlaceholderId(request);
- if(!placeholder_id.equalsIgnoreCase("")) {
+ if(org.apache.commons.lang3.StringUtils.isNotEmpty(placeholder_id)) {
PlaceholderWebConfiguration.setValue(IConfigurationConstants.PLACEHOLDER_WEB_ID, placeholder_id);
- } else
- {
+ } else {
PlaceholderWebConfiguration.clear();
}