Code clean-up.

This commit is contained in:
Harald Kuhr 2020-10-16 18:17:51 +02:00
parent e5b3e9755e
commit d88f27b251

View File

@ -123,8 +123,6 @@ public final class JPEGImageReader extends ImageReaderBase {
private ImageReader thumbnailReader; private ImageReader thumbnailReader;
private List<ThumbnailReader> thumbnails; private List<ThumbnailReader> thumbnails;
private JPEGImage10MetadataCleaner metadataCleaner;
/** Cached list of JPEG segments we filter from the underlying stream */ /** Cached list of JPEG segments we filter from the underlying stream */
private List<Segment> segments; private List<Segment> segments;
@ -158,8 +156,6 @@ public final class JPEGImageReader extends ImageReaderBase {
thumbnailReader.reset(); thumbnailReader.reset();
} }
metadataCleaner = null;
installListeners(); installListeners();
} }
@ -469,15 +465,12 @@ public final class JPEGImageReader extends ImageReaderBase {
} }
// We'll need a read param // We'll need a read param
Rectangle origSourceRegion;
if (param == null) { if (param == null) {
param = delegate.getDefaultReadParam(); param = delegate.getDefaultReadParam();
origSourceRegion = null;
}
else {
origSourceRegion = param.getSourceRegion();
} }
Rectangle origSourceRegion = param.getSourceRegion();
Rectangle srcRegion = new Rectangle(); Rectangle srcRegion = new Rectangle();
Rectangle dstRegion = new Rectangle(); Rectangle dstRegion = new Rectangle();
computeRegions(param, origWidth, origHeight, image, srcRegion, dstRegion); computeRegions(param, origWidth, origHeight, image, srcRegion, dstRegion);