Author: tilman
Date: Wed Sep 2 15:53:34 2026
New Revision: 1937782
Log:
PDFBOX-5660: refactor to reduce available() calls, as suggested by Valery
Bokov; closes #517; rename variable for clarity
Modified:
pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/contentstream/PDFStreamEngine.java
Modified:
pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/contentstream/PDFStreamEngine.java
==============================================================================
---
pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/contentstream/PDFStreamEngine.java
Wed Sep 2 15:53:31 2026 (r1937781)
+++
pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/contentstream/PDFStreamEngine.java
Wed Sep 2 15:53:34 2026 (r1937782)
@@ -765,13 +765,12 @@ public abstract class PDFStreamEngine
Matrix textMatrix = state.getTextMatrix();
// read the stream until it is empty
- InputStream in = new ByteArrayInputStream(string);
- while (in.available() > 0)
+ InputStream bais = new ByteArrayInputStream(string);
+ for (int before = bais.available(); before > 0; before =
bais.available())
{
// decode a character
- int before = in.available();
- int code = font.readCode(in);
- int codeLength = before - in.available();
+ int code = font.readCode(bais);
+ int codeLength = before - bais.available();
// Word spacing shall be applied to every occurrence of the
single-byte character code
// 32 in a string when using a simple font or a composite font
that defines code 32 as
