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microoptimize peekableInputStream's peek method to not do an extra

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method dispatch and boolean check on every peek.
This commit is contained in:
Jesse Vincent 2011-05-24 21:35:18 -04:00
parent 29117ae7a6
commit 92239739b0
1 changed files with 1 additions and 1 deletions
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src/com/fsck/k9/mail/filter/PeekableInputStream.java
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@ -30,7 +30,7 @@ public class PeekableInputStream extends InputStream {
public int peek() throws IOException { public int peek() throws IOException {
if (!mPeeked) { if (!mPeeked) {
mPeekedByte = read(); mPeekedByte = mIn.read();
mPeeked = true; mPeeked = true;
} }
return mPeekedByte; return mPeekedByte;