Author: tilman
Date: Wed Aug 19 09:04:32 2026
New Revision: 1937223
Log:
PDFBOX-5660: remove contained exception, use isEmpty
Modified:
pdfbox/branches/2.0/examples/src/main/java/org/apache/pdfbox/examples/signature/SigUtils.java
Modified:
pdfbox/branches/2.0/examples/src/main/java/org/apache/pdfbox/examples/signature/SigUtils.java
==============================================================================
---
pdfbox/branches/2.0/examples/src/main/java/org/apache/pdfbox/examples/signature/SigUtils.java
Wed Aug 19 09:00:13 2026 (r1937222)
+++
pdfbox/branches/2.0/examples/src/main/java/org/apache/pdfbox/examples/signature/SigUtils.java
Wed Aug 19 09:04:32 2026 (r1937223)
@@ -19,7 +19,6 @@ package org.apache.pdfbox.examples.signa
import java.io.IOException;
import java.io.InputStream;
import java.net.HttpURLConnection;
-import java.net.MalformedURLException;
import java.net.URL;
import java.security.cert.CertificateException;
import java.security.cert.CertificateParsingException;
@@ -280,7 +279,7 @@ public class SigUtils
int sigOffset = signature.getByteRange()[1];
sortedMap.put(sigOffset, signature);
}
- if (sortedMap.size() > 0)
+ if (!sortedMap.isEmpty())
{
PDSignature lastSignature = sortedMap.get(sortedMap.lastKey());
COSBase type = lastSignature.getCOSObject().getItem(COSName.TYPE);
@@ -390,10 +389,9 @@ public class SigUtils
*
* @param urlString http URL string
* @return
- * @throws MalformedURLException
* @throws IOException
*/
- public static InputStream openURL(String urlString) throws
MalformedURLException, IOException
+ public static InputStream openURL(String urlString) throws IOException
{
URL url = new URL(urlString);
if (!url.getProtocol().startsWith("http"))
