mirror of https://github.com/apache/poi.git
Fix sonar issues
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1868410 13f79535-47bb-0310-9956-ffa450edef68
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@ -39,6 +39,8 @@ import org.apache.poi.util.Internal;
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import org.apache.poi.util.LittleEndianConsts;
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import org.apache.poi.util.LittleEndianInputStream;
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import org.apache.poi.util.LocaleUtil;
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import org.apache.poi.util.POILogFactory;
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import org.apache.poi.util.POILogger;
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import org.apache.poi.util.RecordFormatException;
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/**
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@ -46,6 +48,7 @@ import org.apache.poi.util.RecordFormatException;
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*/
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@Internal
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public class HemfComment {
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private static final POILogger logger = POILogFactory.getLogger(HemfComment.class);
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private static final int MAX_RECORD_LENGTH = HwmfPicture.MAX_RECORD_LENGTH;
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public enum HemfCommentRecordType {
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@ -557,7 +560,11 @@ public class HemfComment {
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wmfData = IOUtils.safelyAllocate(winMetafileSize, MAX_RECORD_LENGTH);
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// some emf comments are truncated, so we don't use readFully here
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leis.read(wmfData);
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int readBytes = leis.read(wmfData);
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if (readBytes < wmfData.length) {
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logger.log(POILogger.INFO, "Emf comment with WMF: expected "+wmfData.length+
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" bytes - received only "+readBytes+" bytes.");
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}
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return leis.getReadIndex()-startIdx;
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}
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@ -17,15 +17,7 @@
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package org.apache.poi.hemf.usermodel;
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import java.awt.Transparency;
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import java.awt.color.ColorSpace;
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import java.awt.image.BufferedImage;
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import java.awt.image.ComponentColorModel;
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import java.awt.image.DataBuffer;
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import java.awt.image.DataBufferByte;
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import java.awt.image.PixelInterleavedSampleModel;
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import java.awt.image.Raster;
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import java.awt.image.WritableRaster;
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import java.io.ByteArrayOutputStream;
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import java.io.IOException;
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import java.util.ArrayDeque;
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@ -38,7 +30,6 @@ import org.apache.poi.hemf.record.emf.HemfComment;
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import org.apache.poi.hemf.record.emf.HemfRecord;
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import org.apache.poi.hemf.record.emfplus.HemfPlusImage.EmfPlusBitmapDataType;
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import org.apache.poi.hemf.record.emfplus.HemfPlusImage.EmfPlusImage;
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import org.apache.poi.hemf.record.emfplus.HemfPlusImage.EmfPlusPixelFormat;
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import org.apache.poi.hemf.record.emfplus.HemfPlusObject;
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import org.apache.poi.hemf.record.emfplus.HemfPlusObject.EmfPlusObject;
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import org.apache.poi.hwmf.record.HwmfBitmapDib;
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@ -209,9 +200,12 @@ public class HemfEmbeddedIterator implements Iterator<HwmfEmbedded> {
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EmfPlusImage img = epo.getObjectData();
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assert(img.getImageDataType() != null);
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HwmfEmbedded emb = getEmfPlusImageData();
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final HwmfEmbedded emb = getEmfPlusImageData();
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if (emb == null) {
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return null;
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}
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HwmfEmbeddedType et;
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final HwmfEmbeddedType et;
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switch (img.getImageDataType()) {
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case BITMAP:
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if (img.getBitmapType() == EmfPlusBitmapDataType.COMPRESSED) {
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@ -341,6 +341,9 @@ public class HSLFAutoShape extends HSLFTextShape implements AutoShape<HSLFShape,
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private void handleEscapeInfo(CTPath2D pathCT, Path2D path2D, byte[] segElem, Iterator<byte[]> vertIter) {
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final ObjectFactory of = new ObjectFactory();
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HSLFFreeformShape.EscapeInfo ei = getEscapeInfo(segElem);
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if (ei == null) {
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return;
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}
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switch (ei) {
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case EXTENSION:
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break;
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@ -205,7 +205,7 @@ public class HwmfEscape implements HwmfRecord {
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int byteCount = leis.readUShort();
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int size = 2*LittleEndianConsts.SHORT_SIZE;
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escapeData = escapeFunction.constructor.get();
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escapeData = (escapeFunction == null) ? new WmfEscapeUnknownData() : escapeFunction.constructor.get();
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size += escapeData.init(leis, byteCount, escapeFunction);
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return size;
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