Since 29 bit integers are popular in AMF, I would like to incorporate the fastest / best routine known. Two routines currently exist in our library and can be tested live on ideone
java.nio.ByteBuf开发者_StackOverflowfer#duplicate() returns a new byte buffer that shares the old buffer\'s content. Changes to the old buffer\'s content will be visible in the new buffer, and vice ve
I\'m working on a program where I\'m compressing a large amount on information and storing it in bytes in a buffer. 开发者_如何转开发I can\'t use ByteBuffer because I don\'t know the finall size.
Here\'s my problem: one big gzipped file; millions of messages. Each message consists of: ***************** *************** ******************
I am using this: byte[] buffer = new byte[10240]; As I understand this initi开发者_如何转开发alize the buffer array of 10kb filled with 0s.
I\'m running that method in quick succession as fast as I can, and the fa开发者_JAVA技巧ster the better, so obviously if CGDataProviderCopyData() is actually copying the data byte-for-byte, then I thi
The release notes for Java NIO (in Java 1.4+) state that support for direct ByteBuffers is an optional feature.I am curious which JVM vendors/flavors do not support it?Should a JNI library always code
I need to be able to convert byte arrays to/from other primitive type arrays, but instead of casting, I need type punning. Correct term for raw copy without casting?
Has anyone has ever seen an implementation of java.nio.ByteBuffer that will grow dynamically if a putX() call overruns the capacity?
I am trying to get the free space on the / folder using statvfs call from java, I have check the size of statvfs struct from c it shows 44 bytes,开发者_高级运维 I have allocated a byte buffer using j
加载中,请稍侯......