(pdfbox-jbig2) branch master updated: PDFBOX-5660: remove exception that isn't thrown

[tilman]

This is an automated email from the ASF dual-hosted git repository.

asf-gitbox-commits pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/pdfbox-jbig2.git


The following commit(s) were added to refs/heads/master by this push:
     new 3fd3800  PDFBOX-5660: remove exception that isn't thrown
3fd3800 is described below

commit 3fd380034f0a4d82a2b51058c2be56fa4e0d2016
Author: Tilman Hausherr <til...@apache.org>
AuthorDate: Fri May 15 16:10:06 2026 +0200

    PDFBOX-5660: remove exception that isn't thrown
---
 .../java/org/apache/pdfbox/jbig2/segments/GenericRegion.java   | 10 +++++-----
 .../org/apache/pdfbox/jbig2/segments/SymbolDictionary.java     | 10 ++++------
 2 files changed, 9 insertions(+), 11 deletions(-)

diff --git a/src/main/java/org/apache/pdfbox/jbig2/segments/GenericRegion.java 
b/src/main/java/org/apache/pdfbox/jbig2/segments/GenericRegion.java
index 7fc73a1..f42f71a 100644
--- a/src/main/java/org/apache/pdfbox/jbig2/segments/GenericRegion.java
+++ b/src/main/java/org/apache/pdfbox/jbig2/segments/GenericRegion.java
@@ -779,7 +779,7 @@ public class GenericRegion implements Region
     }
 
     private int overrideAtTemplate0a(int context, final int x, final int y, 
final int result,
-            final int minorX, final int toShift) throws IOException
+            final int minorX, final int toShift)
     {
         if (gbAtOverride[0])
         {
@@ -820,7 +820,7 @@ public class GenericRegion implements Region
     }
 
     private int overrideAtTemplate0b(int context, final int x, final int y, 
final int result,
-            final int minorX, final int toShift) throws IOException
+            final int minorX, final int toShift)
     {
         if (gbAtOverride[0])
         {
@@ -924,7 +924,7 @@ public class GenericRegion implements Region
     }
 
     private int overrideAtTemplate1(int context, final int x, final int y, 
final int result,
-            final int minorX) throws IOException
+            final int minorX)
     {
         context &= 0x1ff7;
         if (gbAtY[0] == 0 && gbAtX[0] >= -minorX)
@@ -934,7 +934,7 @@ public class GenericRegion implements Region
     }
 
     private int overrideAtTemplate2(int context, final int x, final int y, 
final int result,
-            final int minorX) throws IOException
+            final int minorX)
     {
         context &= 0x3fb;
         if (gbAtY[0] == 0 && gbAtX[0] >= -minorX)
@@ -944,7 +944,7 @@ public class GenericRegion implements Region
     }
 
     private int overrideAtTemplate3(int context, final int x, final int y, 
final int result,
-            final int minorX) throws IOException
+            final int minorX)
     {
         context &= 0x3ef;
         if (gbAtY[0] == 0 && gbAtX[0] >= -minorX)
diff --git 
a/src/main/java/org/apache/pdfbox/jbig2/segments/SymbolDictionary.java 
b/src/main/java/org/apache/pdfbox/jbig2/segments/SymbolDictionary.java
index 392e658..a647c3f 100644
--- a/src/main/java/org/apache/pdfbox/jbig2/segments/SymbolDictionary.java
+++ b/src/main/java/org/apache/pdfbox/jbig2/segments/SymbolDictionary.java
@@ -595,7 +595,7 @@ public class SymbolDictionary implements Dictionary
         }
     }
 
-    private long huffDecodeRefAggNInst() throws IOException, 
InvalidHeaderValueException
+    private long huffDecodeRefAggNInst() throws IOException
     {
         if (sdHuffAggInstanceSelection == 0)
         {
@@ -779,7 +779,7 @@ public class SymbolDictionary implements Dictionary
         sbSymbols.add(symbol);
     }
 
-    private long decodeDifferenceWidth() throws IOException, 
InvalidHeaderValueException
+    private long decodeDifferenceWidth() throws IOException
     {
         if (isHuffmanEncoded)
         {
@@ -831,10 +831,8 @@ public class SymbolDictionary implements Dictionary
      * 
      * @return long - Result of decoding HCDH
      * @throws IOException
-     * @throws InvalidHeaderValueException
      */
-    private long decodeHeightClassDeltaHeightWithHuffman()
-            throws IOException, InvalidHeaderValueException
+    private long decodeHeightClassDeltaHeightWithHuffman() throws IOException
     {
         switch (sdHuffDecodeHeightSelection)
         {
@@ -943,7 +941,7 @@ public class SymbolDictionary implements Dictionary
         return exportFlags;
     }
 
-    private long huffDecodeBmSize() throws IOException, 
InvalidHeaderValueException
+    private long huffDecodeBmSize() throws IOException
     {
         if (bmSizeTable == null)
         {