本文整理了Java中io.grpc.Metadata.maybeExpand()方法的一些代码示例，展示了Metadata.maybeExpand()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。Metadata.maybeExpand()方法的具体详情如下：
包路径：io.grpc.Metadata
类名称：Metadata
方法名：maybeExpand

Metadata.maybeExpand介绍

暂无

代码示例

代码示例来源：origin: io.grpc/grpc-core

/**
 * Adds the {@code key, value} pair. If {@code key} already has values, {@code value} is added to
 * the end. Duplicate values for the same key are permitted.
 *
 * @throws NullPointerException if key or value is null
 */
public <T> void put(Key<T> key, T value) {
 Preconditions.checkNotNull(key, "key");
 Preconditions.checkNotNull(value, "value");
 maybeExpand();
 name(size, key.asciiName());
 value(size, key.toBytes(value));
 size++;
}

代码示例来源：origin: io.grpc/grpc-core

/**
 * Merge values from the given set of keys into this set of metadata. If a key is present in keys,
 * then all of the associated values will be copied over.
 *
 * @param other The source of the new key values.
 * @param keys The subset of matching key we want to copy, if they exist in the source.
 */
public void merge(Metadata other, Set<Key<?>> keys) {
 Preconditions.checkNotNull(other, "other");
 // Use ByteBuffer for equals and hashCode.
 Map<ByteBuffer, Key<?>> asciiKeys = new HashMap<ByteBuffer, Key<?>>(keys.size());
 for (Key<?> key : keys) {
  asciiKeys.put(ByteBuffer.wrap(key.asciiName()), key);
 }
 for (int i = 0; i < other.size; i++) {
  ByteBuffer wrappedNamed = ByteBuffer.wrap(other.name(i));
  if (asciiKeys.containsKey(wrappedNamed)) {
   maybeExpand();
   name(size, other.name(i));
   value(size, other.value(i));
   size++;
  }
 }
}

代码示例来源：origin: com.impetus.fabric/fabric-jdbc-driver-shaded

/**
 * Merge values from the given set of keys into this set of metadata. If a key is present in keys,
 * then all of the associated values will be copied over.
 *
 * @param other The source of the new key values.
 * @param keys The subset of matching key we want to copy, if they exist in the source.
 */
public void merge(Metadata other, Set<Key<?>> keys) {
 Preconditions.checkNotNull(other, "other");
 // Use ByteBuffer for equals and hashCode.
 Map<ByteBuffer, Key<?>> asciiKeys = new HashMap<ByteBuffer, Key<?>>(keys.size());
 for (Key<?> key : keys) {
  asciiKeys.put(ByteBuffer.wrap(key.asciiName()), key);
 }
 for (int i = 0; i < other.size; i++) {
  ByteBuffer wrappedNamed = ByteBuffer.wrap(other.name(i));
  if (asciiKeys.containsKey(wrappedNamed)) {
   maybeExpand();
   name(size, other.name(i));
   value(size, other.value(i));
   size++;
  }
 }
}

代码示例来源：origin: com.impetus.fabric/fabric-jdbc-driver-shaded

/**
 * Adds the {@code key, value} pair. If {@code key} already has values, {@code value} is added to
 * the end. Duplicate values for the same key are permitted.
 *
 * @throws NullPointerException if key or value is null
 */
public <T> void put(Key<T> key, T value) {
 Preconditions.checkNotNull(key, "key");
 Preconditions.checkNotNull(value, "value");
 maybeExpand();
 name(size, key.asciiName());
 value(size, key.toBytes(value));
 size++;
}