本文整理了Java中com.google.protobuf.ByteString.wrap()方法的一些代码示例，展示了ByteString.wrap()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。ByteString.wrap()方法的具体详情如下：
包路径：com.google.protobuf.ByteString
类名称：ByteString
方法名：wrap

ByteString.wrap介绍

[英]Wraps the given bytes into a ByteString. Intended for internal only usage.
[中]将给定字节包装到ByteString中。仅供内部使用。

代码示例

代码示例来源：origin: com.google.protobuf/protobuf-java

/**
 * An unsafe operation that returns a {@link ByteString} that is backed by the provided buffer.
 *
 * @param buffer the Java NIO buffer to be wrapped
 * @return a {@link ByteString} backed by the provided buffer
 */
public static ByteString unsafeWrap(ByteBuffer buffer) {
 return ByteString.wrap(buffer);
}

代码示例来源：origin: com.google.protobuf/protobuf-java

/**
 * An unsafe operation that returns a {@link ByteString} that is backed by the provided buffer.
 *
 * @param buffer the buffer to be wrapped
 * @return a {@link ByteString} backed by the provided buffer
 */
public static ByteString unsafeWrap(byte[] buffer) {
 return ByteString.wrap(buffer);
}

代码示例来源：origin: com.google.protobuf/protobuf-java

/**
 * An unsafe operation that returns a {@link ByteString} that is backed by a subregion of the
 * provided buffer.
 *
 * @param buffer the buffer to be wrapped
 * @param offset the offset of the wrapped region
 * @param length the number of bytes of the wrapped region
 * @return a {@link ByteString} backed by the provided buffer
 */
public static ByteString unsafeWrap(byte[] buffer, int offset, int length) {
 return ByteString.wrap(buffer, offset, length);
}

代码示例来源：origin: com.google.protobuf/protobuf-java

/**
 * Wraps the given bytes into a {@code ByteString}. Intended for internal only usage.
 */
static ByteString wrap(ByteBuffer buffer) {
 if (buffer.hasArray()) {
  final int offset = buffer.arrayOffset();
  return ByteString.wrap(buffer.array(), offset + buffer.position(), buffer.remaining());
 } else {
  return new NioByteString(buffer);
 }
}

代码示例来源：origin: com.google.protobuf/protobuf-java

Object writeReplace() {
 return ByteString.wrap(toByteArray());
}

代码示例来源：origin: com.google.protobuf/protobuf-java

Object writeReplace() {
 return ByteString.wrap(toByteArray());
}

代码示例来源：origin: com.google.protobuf/protobuf-java

@Override
public ByteString readBytes() throws IOException {
 final int size = readRawVarint32();
 if (size > 0 && size <= (limit - pos)) {
  // Fast path:  We already have the bytes in a contiguous buffer, so
  //   just copy directly from it.
  final ByteString result =
    immutable && enableAliasing
      ? ByteString.wrap(buffer, pos, size)
      : ByteString.copyFrom(buffer, pos, size);
  pos += size;
  return result;
 }
 if (size == 0) {
  return ByteString.EMPTY;
 }
 // Slow path:  Build a byte array first then copy it.
 return ByteString.wrap(readRawBytes(size));
}

代码示例来源：origin: com.google.protobuf/protobuf-java

/**
 * Like readBytes, but caller must have already checked the fast path: (size <= (bufferSize -
 * pos) && size > 0 || size == 0)
 */
private ByteString readBytesSlowPath(final int size) throws IOException {
 final byte[] result = readRawBytesSlowPathOneChunk(size);
 if (result != null) {
  return ByteString.wrap(result);
 }
 final int originalBufferPos = pos;
 final int bufferedBytes = bufferSize - pos;
 // Mark the current buffer consumed.
 totalBytesRetired += bufferSize;
 pos = 0;
 bufferSize = 0;
 // Determine the number of bytes we need to read from the input stream.
 int sizeLeft = size - bufferedBytes;
 // The size is very large. For security reasons we read them in small
 // chunks.
 List<byte[]> chunks = readRawBytesSlowPathRemainingChunks(sizeLeft);
 // Wrap the byte arrays into a single ByteString.
 List<ByteString> byteStrings = new ArrayList<ByteString>(1 + chunks.size());
 byteStrings.add(ByteString.copyFrom(buffer, originalBufferPos, bufferedBytes));
 for (byte[] chunk : chunks) {
  byteStrings.add(ByteString.wrap(chunk));
 }
 return ByteString.copyFrom(byteStrings);
}

代码示例来源：origin: com.google.protobuf/protobuf-java

@Override
public ByteString readBytes() throws IOException {
 final int size = readRawVarint32();
 if (size > 0 && size <= currentByteBufferLimit - currentByteBufferPos) {
  if (immutable && enableAliasing) {
   final int idx = (int) (currentByteBufferPos - currentAddress);
   final ByteString result = ByteString.wrap(slice(idx, idx + size));
   currentByteBufferPos += size;
   return result;
  } else {
   byte[] bytes;
   bytes = new byte[size];
   UnsafeUtil.copyMemory(currentByteBufferPos, bytes, 0, size);
   currentByteBufferPos += size;
   return ByteString.wrap(bytes);
  }
 } else if (size > 0 && size <= remaining()) {
  byte[] temp = new byte[size];
  readRawBytesTo(temp, 0, size);
  return ByteString.wrap(temp);
 }
 if (size == 0) {
  return ByteString.EMPTY;
 }
 if (size < 0) {
  throw InvalidProtocolBufferException.negativeSize();
 }
 throw InvalidProtocolBufferException.truncatedMessage();
}

代码示例来源：origin: com.google.protobuf/protobuf-java

/**
 * Concatenates two strings by copying data values. This is called in a few
 * cases in order to reduce the growth of the number of tree nodes.
 *
 * @param left  string on the left
 * @param right string on the right
 * @return string formed by copying data bytes
 */
private static ByteString concatenateBytes(ByteString left,
  ByteString right) {
 int leftSize = left.size();
 int rightSize = right.size();
 byte[] bytes = new byte[leftSize + rightSize];
 left.copyTo(bytes, 0, 0, leftSize);
 right.copyTo(bytes, 0, leftSize, rightSize);
 return ByteString.wrap(bytes);  // Constructor wraps bytes
}

代码示例来源：origin: com.google.protobuf/protobuf-java

@Override
public ByteString readBytes() throws IOException {
 final int size = readRawVarint32();
 if (size > 0 && size <= remaining()) {
  if (immutable && enableAliasing) {
   final ByteBuffer result = slice(pos, pos + size);
   pos += size;
   return ByteString.wrap(result);
  } else {
   // Use UnsafeUtil to copy the memory to bytes instead of using ByteBuffer ways.
   byte[] bytes = new byte[size];
   UnsafeUtil.copyMemory(pos, bytes, 0, size);
   pos += size;
   return ByteString.wrap(bytes);
  }
 }
 if (size == 0) {
  return ByteString.EMPTY;
 }
 if (size < 0) {
  throw InvalidProtocolBufferException.negativeSize();
 }
 throw InvalidProtocolBufferException.truncatedMessage();
}

代码示例来源：origin: com.google.protobuf/protobuf-java

? ByteString.wrap(result)  // This reference has not been out of our control.
: ByteString.copyFrom(result, 0, pos);

代码示例来源：origin: com.google.protobuf/protobuf-lite

/** Read a {@code bytes} field value from the stream. */
public ByteString readBytes() throws IOException {
 final int size = readRawVarint32();
 if (size <= (bufferSize - bufferPos) && size > 0) {
  // Fast path:  We already have the bytes in a contiguous buffer, so
  //   just copy directly from it.
  final ByteString result = bufferIsImmutable && enableAliasing
    ? ByteString.wrap(buffer, bufferPos, size)
    : ByteString.copyFrom(buffer, bufferPos, size);
  bufferPos += size;
  return result;
 } else if (size == 0) {
  return ByteString.EMPTY;
 } else {
  // Slow path:  Build a byte array first then copy it.
  return ByteString.wrap(readRawBytesSlowPath(size));
 }
}

代码示例来源：origin: com.google.protobuf/protobuf-lite

/**
 * An unsafe operation that returns a {@link ByteString} that is backed by the provided buffer.
 *
 * @param buffer the Java NIO buffer to be wrapped
 * @return a {@link ByteString} backed by the provided buffer
 */
public static ByteString unsafeWrap(ByteBuffer buffer) {
 if (buffer.hasArray()) {
  final int offset = buffer.arrayOffset();
  return ByteString.wrap(buffer.array(), offset + buffer.position(), buffer.remaining());
 } else {
  return new NioByteString(buffer);
 }
}

代码示例来源：origin: com.google.protobuf/protobuf-lite

Object writeReplace() {
 return ByteString.wrap(toByteArray());
}

代码示例来源：origin: yeriomin/play-store-api

Object writeReplace() {
 return ByteString.wrap(toByteArray());
}

代码示例来源：origin: yeriomin/play-store-api

/**
 * An unsafe operation that returns a {@link ByteString} that is backed by the provided buffer.
 *
 * @param buffer the Java NIO buffer to be wrapped
 * @return a {@link ByteString} backed by the provided buffer
 */
public static ByteString unsafeWrap(ByteBuffer buffer) {
 if (buffer.hasArray()) {
  final int offset = buffer.arrayOffset();
  return ByteString.wrap(buffer.array(), offset + buffer.position(), buffer.remaining());
 } else {
  return new NioByteString(buffer);
 }
}

代码示例来源：origin: com.google.protobuf/protobuf-lite

Object writeReplace() {
 return ByteString.wrap(toByteArray());
}

代码示例来源：origin: yeriomin/play-store-api

Object writeReplace() {
 return ByteString.wrap(toByteArray());
}

代码示例来源：origin: com.google.protobuf/protobuf-lite

/**
 * Concatenates two strings by copying data values. This is called in a few
 * cases in order to reduce the growth of the number of tree nodes.
 *
 * @param left  string on the left
 * @param right string on the right
 * @return string formed by copying data bytes
 */
private static ByteString concatenateBytes(ByteString left,
  ByteString right) {
 int leftSize = left.size();
 int rightSize = right.size();
 byte[] bytes = new byte[leftSize + rightSize];
 left.copyTo(bytes, 0, 0, leftSize);
 right.copyTo(bytes, 0, leftSize, rightSize);
 return ByteString.wrap(bytes);  // Constructor wraps bytes
}