rather than the computer’s hardware. It is platform-independent, meaning that the same bytecode can run on different computer systems. Machine code, on the other hand, is the lowest-level representation
Closing a ByteArrayInputStream has no effect. The methods in this class can be called after the stream has been closed without generating an IOException. (简单翻译:关闭ByteArrayInputStream无效,此类中的方法在关闭此流后仍可被调用,而不会产生IOException) 主要字段: protected byte[] buf: 存储输入流...
按先后顺序来说，是 C++ 没有和 Java 做的一致，所以强烈要求C++的 byte 也改成有符号整数和 Java ...
Note: The readAheadLimit for this class has no meaning. Overrides: mark in class InputStream Parameters: Parameter Name Parameter Description readAheadLimit the maximum limit of bytes that can be read before the mark position becomes invalid. Since: JDK1.1 See Also: InputStream.reset() reset pu...
Memory requirements of java bytecode verification on limited devices - Klohs, Kastens () Citation Context ...inal, narrow definition and be applied to properties of interest other than safety features. Furthermore, a solution does not necessarily have to carry a proof in the literal meaning. ...
Unlike high-level languages, low-level languages are hardware-dependent, meaning there is a unique instruction set for processors with different architectures. Table 2-2 outlines this evolution of programming languages. Table 2-2. Evolution of Programming Languages Empty CellLanguageDetails First ...
Note: The readAheadLimit for this class has no meaning. Overrides: mark in class InputStream Parameters: readAheadLimit - the maximum limit of bytes that can be read before the mark position becomes invalid. Since: 1.1 See Also: InputStream.reset() reset public void reset() Resets the buffer...
what "simple" really ended up meaning was could > I expect J. Random Developer to hold the spec in his head. That > definition says that, for instance, Java isn't -- and in fact a lot of > these languages end up with a lot of corner cases, things that nobody > really understand...
The returned byte array is independent of the stream, meaning modifications to the byte array do not affect the original stream. Use Case− Useful when you need to pass the data to other APIs or write it to other output destinations. Internal Efficiency− The method avoids exposing the int...
* has no meaning. * * @since JDK1.1 */ public void mark(int readAheadLimit) { mark = pos; } /** * Resets the buffer to the marked position. The marked position * is 0 unless another position was marked or an offset was specified ...