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findbugs fixes

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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1735312 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Andreas Beeker 2016-03-16 21:46:28 +00:00
parent ac6a01898d
commit a7c073ada9
3 changed files with 6 additions and 3 deletions
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3
src/scratchpad/src/org/apache/poi/hslf/blip/EMF.java
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@ -76,7 +76,8 @@ public final class EMF extends Metafile {
InputStream is = new ByteArrayInputStream( rawdata );
Header header = new Header();
header.read(rawdata, CHECKSUM_SIZE);
is.skip(header.getSize() + CHECKSUM_SIZE);
long len = is.skip(header.getSize() + CHECKSUM_SIZE);
assert(len == header.getSize() + CHECKSUM_SIZE);
InflaterInputStream inflater = new InflaterInputStream( is );
byte[] chunk = new byte[4096];

3
src/scratchpad/src/org/apache/poi/hslf/blip/WMF.java
View File

@ -46,7 +46,8 @@ public final class WMF extends Metafile {
InputStream is = new ByteArrayInputStream( rawdata );
Header header = new Header();
header.read(rawdata, CHECKSUM_SIZE*uidInstanceCount);
is.skip(header.getSize() + CHECKSUM_SIZE*uidInstanceCount);
long len = is.skip(header.getSize() + CHECKSUM_SIZE*uidInstanceCount);
assert(len == header.getSize() + CHECKSUM_SIZE*uidInstanceCount);
NativeHeader aldus = new NativeHeader(header.bounds);
aldus.write(out);

3
src/scratchpad/src/org/apache/poi/hwmf/record/HwmfHeader.java
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@ -70,7 +70,8 @@ public class HwmfHeader {
bytesLeft -= LittleEndianConsts.SHORT_SIZE;
if (bytesLeft > 0) {
leis.skip(bytesLeft);
long len = leis.skip(bytesLeft);
assert(len == bytesLeft);
}
}
}