Use try with resources. git-svn-id: https://svn.apache.org/repos/asf/commons/proper/imaging/trunk@1775931 13f79535-47bb-0310-9956-ffa450edef68
Project: http://git-wip-us.apache.org/repos/asf/commons-imaging/repo Commit: http://git-wip-us.apache.org/repos/asf/commons-imaging/commit/9658a258 Tree: http://git-wip-us.apache.org/repos/asf/commons-imaging/tree/9658a258 Diff: http://git-wip-us.apache.org/repos/asf/commons-imaging/diff/9658a258 Branch: refs/heads/master Commit: 9658a258478c651fd37cbb300ffcd7eba929a0c3 Parents: fabe22a Author: Gary D. Gregory <[email protected]> Authored: Fri Dec 23 23:28:09 2016 +0000 Committer: Gary D. Gregory <[email protected]> Committed: Fri Dec 23 23:28:09 2016 +0000 ---------------------------------------------------------------------- .../imaging/common/itu_t4/T4AndT6Compression.java | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/commons-imaging/blob/9658a258/src/main/java/org/apache/commons/imaging/common/itu_t4/T4AndT6Compression.java ---------------------------------------------------------------------- diff --git a/src/main/java/org/apache/commons/imaging/common/itu_t4/T4AndT6Compression.java b/src/main/java/org/apache/commons/imaging/common/itu_t4/T4AndT6Compression.java index 96169d8..dcb6c77 100644 --- a/src/main/java/org/apache/commons/imaging/common/itu_t4/T4AndT6Compression.java +++ b/src/main/java/org/apache/commons/imaging/common/itu_t4/T4AndT6Compression.java @@ -112,16 +112,17 @@ public final class T4AndT6Compression { * @return the compressed data * @throws ImageWriteException */ - public static byte[] compressModifiedHuffman(final byte[] uncompressed, - final int width, final int height) throws ImageWriteException { + public static byte[] compressModifiedHuffman(final byte[] uncompressed, final int width, final int height) + throws ImageWriteException { final BitInputStreamFlexible inputStream = new BitInputStreamFlexible(new ByteArrayInputStream(uncompressed)); - final BitArrayOutputStream outputStream = new BitArrayOutputStream(); - for (int y = 0; y < height; y++) { - compress1DLine(inputStream, outputStream, null, width); - inputStream.flushCache(); - outputStream.flush(); + try (final BitArrayOutputStream outputStream = new BitArrayOutputStream()) { + for (int y = 0; y < height; y++) { + compress1DLine(inputStream, outputStream, null, width); + inputStream.flushCache(); + outputStream.flush(); + } + return outputStream.toByteArray(); } - return outputStream.toByteArray(); } /**
