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Improve error message for MalformedInputException during resource fil… #328

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Improve error message for MalformedInputException during resource fil… #328

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Improve error message for MalformedInputException during resource fil…
ban-xiu Mar 8, 2026
be4eee5
Simplify error messages.
ban-xiu Mar 9, 2026
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5 changes: 5 additions & 0 deletions src/main/java/org/apache/maven/shared/filtering/FilteringUtils.java
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Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,7 @@
import java.io.Reader;
import java.io.Writer;
import java.nio.charset.Charset;
import java.nio.charset.MalformedInputException;
import java.nio.file.FileSystemException;
import java.nio.file.Files;
import java.nio.file.NoSuchFileException;
Expand Down Expand Up @@ -388,6 +389,8 @@ private static boolean copyUnconditionally(File from, File to, String encoding,
writer.write(buffer, 0, nRead);
}
}
} catch (MalformedInputException e) {
throw new IOException("using encoding " + charset.name(), e);
}
}
copyFilePermissions(from, to);
Expand Down Expand Up @@ -418,6 +421,8 @@ private static boolean copyIfContentsChanged(File from, File to, String encoding
}
copied = writer.isModified();
}
} catch (MalformedInputException e) {
throw new IOException("using encoding " + charset.name(), e);
}
}
copyFilePermissions(from, to);
Expand Down