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revert hemf changes due to broken test 

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1866948 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
PJ Fanning 2019-09-14 14:40:47 +00:00
parent c109245eca
commit 93b992712a
3 changed files with 21 additions and 21 deletions
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37
src/scratchpad/src/org/apache/poi/hemf/record/emf/HemfComment.java
View File

@ -104,7 +104,7 @@ public class HemfComment {
@Override
public long init(LittleEndianInputStream leis, long recordSize, long recordId) throws IOException {
int startIdx = leis.getReadIndex();
data = new EmfCommentDataIterator(leis, Math.toIntExact(recordSize), true).next();
data = new EmfCommentDataIterator(leis, (int)recordSize, true).next();
return leis.getReadIndex()-startIdx;
}
@ -198,9 +198,9 @@ public class HemfComment {
// Valid comment identifier values are listed in the following table.
//
// If this field contains any other value, the comment record MUST be an EMR_COMMENT record
final long commentIdentifier = leis.readUInt();
final int commentIdentifier = (int)leis.readUInt();
// A 32-bit unsigned integer that identifies the type of public comment record.
final long publicCommentIdentifier = leis.readUInt();
final int publicCommentIdentifier = (int)leis.readUInt();
final boolean isEmfPublic = (commentIdentifier == HemfCommentRecordType.emfPublic.id);
leis.reset();
@ -211,7 +211,7 @@ public class HemfComment {
final EmfCommentData record = commentType.constructor.get();
long readBytes = record.init(leis, dataSize);
final int skipBytes = Math.toIntExact(recordSize-4-readBytes);
final int skipBytes = (int)(recordSize-4-readBytes);
assert (skipBytes >= 0);
leis.skipFully(skipBytes);
@ -286,7 +286,7 @@ public class HemfComment {
long startIdx = leis.getReadIndex();
int commentIdentifier = leis.readInt();
assert (commentIdentifier == HemfCommentRecordType.emfPlus.id);
new HemfPlusRecordIterator(leis, Math.toIntExact(dataSize-LittleEndianConsts.INT_SIZE)).forEachRemaining(records::add);
new HemfPlusRecordIterator(leis, (int)dataSize-LittleEndianConsts.INT_SIZE).forEachRemaining(records::add);
return leis.getReadIndex()-startIdx;
}
@ -322,14 +322,14 @@ public class HemfComment {
public long init(final LittleEndianInputStream leis, final long dataSize)
throws IOException {
final int startIdx = leis.getReadIndex();
final long commentIdentifier = leis.readUInt();
final int commentIdentifier = (int)leis.readUInt();
assert(commentIdentifier == HemfCommentRecordType.emfPublic.id);
final long publicCommentIdentifier = leis.readUInt();
final int publicCommentIdentifier = (int)leis.readUInt();
assert(publicCommentIdentifier == HemfCommentRecordType.emfBeginGroup.id);
HemfDraw.readRectL(leis, bounds);
// The number of Unicode characters in the optional description string that follows.
long nDescription = leis.readUInt();
int nDescription = (int)leis.readUInt();
byte[] buf = IOUtils.safelyAllocate(nDescription * 2L, MAX_RECORD_LENGTH);
leis.readFully(buf);
@ -365,9 +365,9 @@ public class HemfComment {
public long init(final LittleEndianInputStream leis, final long dataSize)
throws IOException {
final int startIdx = leis.getReadIndex();
final long commentIdentifier = leis.readUInt();
final int commentIdentifier = (int)leis.readUInt();
assert(commentIdentifier == HemfCommentRecordType.emfPublic.id);
final long publicCommentIdentifier = leis.readUInt();
final int publicCommentIdentifier = (int)leis.readUInt();
assert(publicCommentIdentifier == HemfCommentRecordType.emfEndGroup.id);
return leis.getReadIndex()-startIdx;
}
@ -391,15 +391,15 @@ public class HemfComment {
public long init(final LittleEndianInputStream leis, final long dataSize)
throws IOException {
final int startIdx = leis.getReadIndex();
final long commentIdentifier = leis.readUInt();
final int commentIdentifier = (int)leis.readUInt();
assert(commentIdentifier == HemfCommentRecordType.emfPublic.id);
final long publicCommentIdentifier = leis.readUInt();
final int publicCommentIdentifier = (int)leis.readUInt();
assert(publicCommentIdentifier == HemfCommentRecordType.emfMultiFormats.id);
HemfDraw.readRectL(leis, bounds);
// A 32-bit unsigned integer that specifies the number of graphics formats contained in this record.
long countFormats = leis.readUInt();
for (long pos = 0; pos < countFormats; pos++) {
int countFormats = (int)leis.readUInt();
for (int i=0; i<countFormats; i++) {
EmfCommentDataFormat fmt = new EmfCommentDataFormat();
long readBytes = fmt.init(leis, dataSize, startIdx);
formats.add(fmt);
@ -533,9 +533,9 @@ public class HemfComment {
@Override
public long init(final LittleEndianInputStream leis, final long dataSize) throws IOException {
final int startIdx = leis.getReadIndex();
final long commentIdentifier = leis.readUInt();
final int commentIdentifier = (int)leis.readUInt();
assert(commentIdentifier == HemfCommentRecordType.emfPublic.id);
final long publicCommentIdentifier = leis.readUInt();
final int publicCommentIdentifier = (int)leis.readUInt();
assert(publicCommentIdentifier == HemfCommentRecordType.emfWMF.id);
// A 16-bit unsigned integer that specifies the WMF metafile version in terms
@ -553,7 +553,7 @@ public class HemfComment {
// A 32-bit unsigned integer that specifies the size, in bytes, of the
// WMF metafile in the WinMetafile field.
int winMetafileSize = Math.toIntExact(leis.readUInt());
int winMetafileSize = (int)leis.readUInt();
wmfData = IOUtils.safelyAllocate(winMetafileSize, MAX_RECORD_LENGTH);
// some emf comments are truncated, so we don't use readFully here
@ -586,7 +586,8 @@ public class HemfComment {
}
@Override
public long init(final LittleEndianInputStream leis, final long dataSize) throws IOException {
public long init(final LittleEndianInputStream leis, final long dataSize)
throws IOException {
throw new RecordFormatException("UNICODE_STRING/UNICODE_END values are reserved in CommentPublic records");
}

3
src/scratchpad/src/org/apache/poi/hemf/record/emf/HemfMisc.java
View File

@ -32,7 +32,6 @@ import java.util.Map;
import java.util.function.Function;
import java.util.function.Supplier;
import org.apache.commons.math3.util.ArithmeticUtils;
import org.apache.poi.hemf.draw.HemfDrawProperties;
import org.apache.poi.hemf.draw.HemfGraphics;
import org.apache.poi.hwmf.draw.HwmfDrawProperties;
@ -901,7 +900,7 @@ public class HemfMisc {
// contains a DIB.
int cbBits = (int) leis.readUInt();
int size = ArithmeticUtils.mulAndCheck(6, LittleEndianConsts.INT_SIZE);
int size = 6 * LittleEndianConsts.INT_SIZE;
size += readBitmap(leis, bitmap, startIdx, offBmi, cbBmi, offBits, cbBits);

2
src/scratchpad/src/org/apache/poi/hemf/record/emf/HemfRecordIterator.java
View File

@ -75,7 +75,7 @@ public class HemfRecordIterator implements Iterator<HemfRecord> {
long remBytes = recordSize-HEADER_SIZE;
long readBytes = record.init(stream, remBytes, recordId);
assert (readBytes <= remBytes);
stream.skipFully(Math.toIntExact(remBytes-readBytes));
stream.skipFully((int)(remBytes-readBytes));
} catch (IOException|RuntimeException e) {
throw new RecordFormatException(e);
}