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author | Vlad Dumitrescu <[email protected]> | 2014-09-10 11:32:50 +0200 |
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committer | Vlad Dumitrescu <[email protected]> | 2014-09-11 21:24:25 +0200 |
commit | d0a1059d551c86d41ecbb36a1f23516eb71679c6 (patch) | |
tree | 0d09037d9e05c697a368e89a08e95166a30ec008 /lib/jinterface/java_src/com/ericsson/otp/erlang/OtpInputStream.java | |
parent | 4725d4cc06ded1c9ee2712330e233aa865df3ebd (diff) | |
download | otp-d0a1059d551c86d41ecbb36a1f23516eb71679c6.tar.gz otp-d0a1059d551c86d41ecbb36a1f23516eb71679c6.tar.bz2 otp-d0a1059d551c86d41ecbb36a1f23516eb71679c6.zip |
keep all method parameters final
Diffstat (limited to 'lib/jinterface/java_src/com/ericsson/otp/erlang/OtpInputStream.java')
-rw-r--r-- | lib/jinterface/java_src/com/ericsson/otp/erlang/OtpInputStream.java | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpInputStream.java b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpInputStream.java index 8d490d1370..a6e7936e78 100644 --- a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpInputStream.java +++ b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpInputStream.java @@ -85,16 +85,17 @@ public class OtpInputStream extends ByteArrayInputStream { * * @return the previous position in the stream. */ - public int setPos(int pos) { + public int setPos(final int pos) { final int oldpos = super.pos; + int apos = pos; if (pos > super.count) { - pos = super.count; + apos = super.count; } else if (pos < 0) { - pos = 0; + apos = 0; } - super.pos = pos; + super.pos = apos; return oldpos; } @@ -284,7 +285,7 @@ public class OtpInputStream extends ByteArrayInputStream { * @exception OtpErlangDecodeException * if the next byte cannot be read. */ - public long readLE(int n) throws OtpErlangDecodeException { + public long readLE(final int n) throws OtpErlangDecodeException { final byte[] b = new byte[n]; try { super.read(b); @@ -292,8 +293,9 @@ public class OtpInputStream extends ByteArrayInputStream { throw new OtpErlangDecodeException("Cannot read from input stream"); } long v = 0; - while (n-- > 0) { - v = v << 8 | (long) b[n] & 0xff; + int i = n; + while (i-- > 0) { + v = v << 8 | (long) b[i] & 0xff; } return v; } |