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ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-compress.git
commit 0d9c4e5bc7d7c67720ac8ceba91c2bbfd4631fe9
Author: Gary D. Gregory <garydgreg...@gmail.com>
AuthorDate: Mon Aug 4 13:55:31 2025 -0400
Remove unused import
---
.../apache/commons/compress/archivers/dump/TapeInputStream.java | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git
a/src/main/java/org/apache/commons/compress/archivers/dump/TapeInputStream.java
b/src/main/java/org/apache/commons/compress/archivers/dump/TapeInputStream.java
index 937b66e9d..f516dc5f7 100644
---
a/src/main/java/org/apache/commons/compress/archivers/dump/TapeInputStream.java
+++
b/src/main/java/org/apache/commons/compress/archivers/dump/TapeInputStream.java
@@ -27,7 +27,6 @@
import org.apache.commons.compress.MemoryLimitException;
import org.apache.commons.compress.archivers.ArchiveException;
-import org.apache.commons.compress.utils.ExactMath;
import org.apache.commons.compress.utils.IOUtils;
/**
@@ -323,9 +322,7 @@ public long skip(final long len) throws IOException {
if (len % RECORD_SIZE != 0) {
throw new IllegalArgumentException("All reads must be multiple of
record size (" + RECORD_SIZE + " bytes.");
}
-
long bytes = 0;
-
while (bytes < len) {
// we need to read from the underlying stream.
// this will reset readOffset value. We do not perform
@@ -338,9 +335,7 @@ public long skip(final long len) throws IOException {
return -1;
}
}
-
long n = 0;
-
if (readOffset + (len - bytes) <= blockSize) {
// we can read entirely from the buffer.
n = len - bytes;
@@ -348,12 +343,10 @@ public long skip(final long len) throws IOException {
// copy what we can from the buffer.
n = (long) blockSize - readOffset;
}
-
// do not copy data but still increment counters.
- readOffset = ExactMath.add(readOffset, n);
+ readOffset = ArchiveException.addExact(readOffset, n);
bytes += n;
}
-
return bytes;
}
}
