Author: tilman
Date: Sat Dec 6 14:15:52 2025
New Revision: 1930290
Log:
PDFBOX-2941: remove empty lines, set indent to 2
Modified:
pdfbox/branches/2.0/debugger/src/main/java/org/apache/pdfbox/debugger/streampane/StreamPane.java
Modified:
pdfbox/branches/2.0/debugger/src/main/java/org/apache/pdfbox/debugger/streampane/StreamPane.java
==============================================================================
---
pdfbox/branches/2.0/debugger/src/main/java/org/apache/pdfbox/debugger/streampane/StreamPane.java
Sat Dec 6 14:15:47 2025 (r1930289)
+++
pdfbox/branches/2.0/debugger/src/main/java/org/apache/pdfbox/debugger/streampane/StreamPane.java
Sat Dec 6 14:15:52 2025 (r1930290)
@@ -412,12 +412,13 @@ public class StreamPane implements Actio
transformerFactory.setAttribute("http://javax.xml.XMLConstants/property/accessExternalStylesheet";,
"");
Transformer transformer =
transformerFactory.newTransformer();
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
-
transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount";, "1");
+
transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount";, "2");
StringWriter sw = new StringWriter();
StreamResult result = new StreamResult(sw);
DOMSource source = new DOMSource(doc);
transformer.transform(source, result);
- docu.insertString(0, sw.toString(), null);
+ // replaceAll because of JDK-8262285. Alternatively pass
an XSLT to newTransformer()
+ docu.insertString(0,
sw.toString().replaceAll("(\\r\\n|\\r|\\n) +(\\r\\n|\\r|\\n)","\n"), null);
}
catch (UnsupportedEncodingException ex)
{
