Implement unicode encoding for producer line in PDF

Kate Ivanova · Kate Ivanova · commit 131777e23d82 · 2021-04-07T17:33:02.000+03:00
DEVSIX-5231
diff --git a/kernel/src/main/java/com/itextpdf/kernel/pdf/PdfDocument.java b/kernel/src/main/java/com/itextpdf/kernel/pdf/PdfDocument.java
@@ -44,6 +44,7 @@ This file is part of the iText (R) project.
 package com.itextpdf.kernel.pdf;
 
 import com.itextpdf.io.LogMessageConstant;
+import com.itextpdf.io.font.PdfEncodings;
 import com.itextpdf.io.source.ByteArrayOutputStream;
 import com.itextpdf.io.source.ByteUtils;
 import com.itextpdf.io.source.RandomAccessFileOrArray;
@@ -2212,7 +2213,8 @@ private void updateProducerInInfoDictionary() {
             }
             producer = addModifiedPostfix(producer);
         }
-        info.getPdfObject().put(PdfName.Producer, new PdfString(producer));
+
+        info.getPdfObject().put(PdfName.Producer, new PdfString(producer, PdfEncodings.UNICODE_BIG));
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -44,6 +44,7 @@ This file is part of the iText (R) project.`
`44`	`44`	`package com.itextpdf.kernel.pdf;`
`45`	`45`
`46`	`46`	`import com.itextpdf.io.LogMessageConstant;`
	`47`	`+import com.itextpdf.io.font.PdfEncodings;`
`47`	`48`	`import com.itextpdf.io.source.ByteArrayOutputStream;`
`48`	`49`	`import com.itextpdf.io.source.ByteUtils;`
`49`	`50`	`import com.itextpdf.io.source.RandomAccessFileOrArray;`
`@@ -2212,7 +2213,8 @@ private void updateProducerInInfoDictionary() {`
`2212`	`2213`	`}`
`2213`	`2214`	`producer = addModifiedPostfix(producer);`
`2214`	`2215`	`}`
`2215`		`- info.getPdfObject().put(PdfName.Producer, new PdfString(producer));`
	`2216`	`+`
	`2217`	`+ info.getPdfObject().put(PdfName.Producer, new PdfString(producer, PdfEncodings.UNICODE_BIG));`
`2216`	`2218`	`}`
`2217`	`2219`
`2218`	`2220`	`/**`