本文整理了Java中com.sun.jna.Memory.getInt()方法的一些代码示例，展示了Memory.getInt()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Memory.getInt()方法的具体详情如下：
包路径：com.sun.jna.Memory
类名称：Memory
方法名：getInt

Memory.getInt介绍

[英]Indirect the native pointer to malloc space, a la Pointer.getInt. But this method performs a bounds checks to ensure that the indirection does not cause memory outside the malloced space to be accessed.
[中]间接指向malloc空间的本机指针，即la[$1$]。但该方法执行边界检查，以确保间接寻址不会导致malloced空间之外的内存被访问。

代码示例

代码示例来源：origin: jenkinsci/jenkins

public synchronized List<String> getArguments() {
    if(arguments!=null)
      return arguments;
    arguments = new ArrayList<String>(argc);
if (argc == 0) {
  return arguments;
}
    int psize = b64 ? 8 : 4;
    Memory m = new Memory(psize);
    try {
      if(LOGGER.isLoggable(FINER))
        LOGGER.finer("Reading "+getFile("as"));
      int fd = LIBC.open(getFile("as").getAbsolutePath(), 0);
      try {
        for( int n=0; n<argc; n++ ) {
          // read a pointer to one entry
          LIBC.pread(fd, m, new NativeLong(psize), new NativeLong(argp+n*psize));
          long addr = b64 ? m.getLong(0) : to64(m.getInt(0));
          arguments.add(readLine(fd, addr, "argv["+ n +"]"));
        }
      } finally {
        LIBC.close(fd);
      }
    } catch (IOException | LastErrorException e) {
      // failed to read. this can happen under normal circumstances (most notably permission denied)
      // so don't report this as an error.
    }
    arguments = Collections.unmodifiableList(arguments);
    return arguments;
  }

代码示例来源：origin: jenkinsci/jenkins

int pid = m.getInt(base+ kinfo_proc_pid_offset);
int ppid = m.getInt(base+ kinfo_proc_ppid_offset);

代码示例来源：origin: jenkinsci/jenkins

long argp = b64 ? m.getLong(0) : to64(m.getInt(0));
  long addr = b64 ? m.getLong(0) : to64(m.getInt(0));

代码示例来源：origin: jenkinsci/jenkins

long addr = b64 ? m.getLong(0) : to64(m.getInt(0));
if (addr == 0) // completed the walk
  break;

代码示例来源：origin: jenkinsci/jenkins

long envp = b64 ? m.getLong(0) : to64(m.getInt(0));
  long addr = b64 ? m.getLong(0) : to64(m.getInt(0));

代码示例来源：origin: apache/nifi

int newMaxSize = used.getInt(0);
int usedBytes = used.getInt(0);
String string = StandardCharsets.UTF_16LE.decode(buffer.getByteBuffer(0, usedBytes)).toString();
if (string.endsWith("\u0000")) {

代码示例来源：origin: io.dvlopt/linux-gpio

/**
 * Retrieves the number of this line.
 *
 * @return The number of the line.
 */
public int getLine() {
  return this.memory.getInt( NativeGpioLineInfo.OFFSET_LINE ) ;
}

代码示例来源：origin: io.dvlopt/linux-gpio

/**
 * Retrieves how many lines this GPIO device can handle, at most 64.
 *
 * @return The number of lines.
 */
public int getLines() {

  return this.memory.getInt( NativeGpioChipInfo.OFFSET_LINES ) ;
}

代码示例来源：origin: io.dvlopt/linux-gpio

/**
 * Retrieves which line will be requested.
 *
 * @return Number of the line.
 */
public int getLine() {

  return this.memory.getInt( NativeGpioEventRequest.OFFSET_LINE ) ;
}

代码示例来源：origin: org.rococoa/rococoa-core

@Override public Object readFrom(Memory buffer, Class<?> type) {
  return buffer.getInt(0);
}
@Override public Memory bufferForResult(Object methodCallResult) {

代码示例来源：origin: io.dvlopt/linux-gpio

int getFD() {

  return this.memory.getInt( NativeGpioHandleRequest.OFFSET_FD ) ;
}

代码示例来源：origin: io.dvlopt/linux-gpio

int getFD() {

  return this.memory.getInt( NativeGpioEventRequest.OFFSET_FD ) ;
}

代码示例来源：origin: io.dvlopt/linux-gpio

private int getRawFlags() {

  return this.memory.getInt( NativeGpioLineInfo.OFFSET_FLAGS ) ;
}

代码示例来源：origin: io.dvlopt/linux-gpio

/**
 * Retrieves the flags specifying how the lines will be handled.
 *
 * @return The flags.
 */
public GpioFlags getFlags() {

  return new GpioFlags().fromRequest( this.memory.getInt( NativeGpioHandleRequest.OFFSET_FLAGS ) ) ;
}

代码示例来源：origin: io.dvlopt/linux-gpio

/**
 * Retrieves the flags describing how the lines involved in this request should be handled.
 *
 * @return Flags.
 */
public GpioFlags getFlags() {

  return new GpioFlags().fromRequest( this.memory.getInt( NativeGpioEventRequest.OFFSET_HANDLE_FLAGS ) ) ;
}

代码示例来源：origin: stackoverflow.com

public static void main(String... args)
{
  int pid = getProcessId("Solitaire");
  Pointer process = openProcess(PROCESS_VM_READ|PROCESS_VM_WRITE|PROCESS_VM_OPERATION, pid);

  long dynAddress = findDynAddress(process,offsets,baseAddress);

  Memory scoreMem = readMemory(process,dynAddress,4);
  int score = scoreMem.getInt(0);
  System.out.println(score);
}

public static Memory readMemory(Pointer process, long address, int bytesToRead) {
  IntByReference read = new IntByReference(0);
  Memory output = new Memory(bytesToRead);

  kernel32.ReadProcessMemory(process, address, output, bytesToRead, read);
  return output;
}

代码示例来源：origin: stackoverflow.com

pointerAddress = ((pTemp.getInt(0)+offsets[i]));

代码示例来源：origin: org.zeromq/zeromq-scala-binding

private int getIntSockopt(int option) {
 Memory value = new Memory(Integer.SIZE / 8);
 LongByReference length = new LongByReference(Integer.SIZE / 8);
 zmq.zmq_getsockopt(ptr, option, value, length);
 return value.getInt(0);
}

代码示例来源：origin: stackoverflow.com

public static void main(String... args)
{
  int pid = getProcessId("Solitaire");
  Pointer process = openProcess(PROCESS_VM_READ|PROCESS_VM_WRITE|PROCESS_VM_OPERATION, pid);

  long dynAddress = findDynAddress(process,offsets,baseAddress);

  Memory scoreMem = readMemory(process,dynAddress,4);
  int score = scoreMem.getInt(0);
  System.out.println(score);

  byte[] newScore = new byte[]{0x22,0x22,0x22,0x22};
  writeMemory(process, dynAddress, newScore);
}

public static void writeMemory(Pointer process, long address, byte[] data)
{
  int size = data.length;
  Memory toWrite = new Memory(size);

  for(int i = 0; i < size; i++)
  {
      toWrite.setByte(i, data[i]);
  }

  boolean b = kernel32.WriteProcessMemory(process, address, toWrite, size, null);
}

代码示例来源：origin: io.dvlopt/linux-gpio

/**
 * Adds a GPIO line to the request.
 * <p>
 * A handle can drive at most 64 lines at once.
 *
 * @param  lineNumber
 *           Which line.
 *
 * @return A GPIO line useful for handling a buffer.
 *
 * @see    GpioBuffer
 */
public GpioLine addLine( int lineNumber ) {
  int index = this.memory.getInt( NativeGpioHandleRequest.OFFSET_LINES ) ;
  this.memory.setInt( NativeGpioHandleRequest.OFFSET_LINE_OFFSETS + 4 * index ,
            lineNumber                                              ) ;
  this.memory.setInt( NativeGpioHandleRequest.OFFSET_LINES ,
            index + 1                            ) ;
  return new GpioLine( lineNumber ,
             index      ) ;
}