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

WeakHashMap.getEntry介绍

[英]Returns the entry associated with the specified key in this map. Returns null if the map contains no mapping for this key.
[中]返回与此映射中指定键关联的项。如果映射不包含此键的映射，则返回null。

代码示例

代码示例来源：origin: robovm/robovm

/**
 * Returns whether this map contains the specified key.
 *
 * @param key
 *            the key to search for.
 * @return {@code true} if this map contains the specified key,
 *         {@code false} otherwise.
 */
@Override
public boolean containsKey(Object key) {
  return getEntry(key) != null;
}

代码示例来源：origin: MobiVM/robovm

/**
 * Returns whether this map contains the specified key.
 *
 * @param key
 *            the key to search for.
 * @return {@code true} if this map contains the specified key,
 *         {@code false} otherwise.
 */
@Override
public boolean containsKey(Object key) {
  return getEntry(key) != null;
}

代码示例来源：origin: jtulach/bck2brwsr

/**
 * Returns <tt>true</tt> if this map contains a mapping for the
 * specified key.
 *
 * @param  key   The key whose presence in this map is to be tested
 * @return <tt>true</tt> if there is a mapping for <tt>key</tt>;
 *         <tt>false</tt> otherwise
 */
public boolean containsKey(Object key) {
  return getEntry(key) != null;
}

代码示例来源：origin: ibinti/bugvm

/**
 * Returns whether this map contains the specified key.
 *
 * @param key
 *            the key to search for.
 * @return {@code true} if this map contains the specified key,
 *         {@code false} otherwise.
 */
@Override
public boolean containsKey(Object key) {
  return getEntry(key) != null;
}

代码示例来源：origin: com.gluonhq/robovm-rt

/**
 * Returns whether this map contains the specified key.
 *
 * @param key
 *            the key to search for.
 * @return {@code true} if this map contains the specified key,
 *         {@code false} otherwise.
 */
@Override
public boolean containsKey(Object key) {
  return getEntry(key) != null;
}

代码示例来源：origin: com.jtransc/jtransc-rt

/**
 * Returns whether this map contains the specified key.
 *
 * @param key
 *            the key to search for.
 * @return {@code true} if this map contains the specified key,
 *         {@code false} otherwise.
 */
@Override
public boolean containsKey(Object key) {
  return getEntry(key) != null;
}

代码示例来源：origin: com.bugvm/bugvm-rt

/**
 * Returns whether this map contains the specified key.
 *
 * @param key
 *            the key to search for.
 * @return {@code true} if this map contains the specified key,
 *         {@code false} otherwise.
 */
@Override
public boolean containsKey(Object key) {
  return getEntry(key) != null;
}

代码示例来源：origin: org.apidesign.bck2brwsr/emul

/**
 * Returns <tt>true</tt> if this map contains a mapping for the
 * specified key.
 *
 * @param  key   The key whose presence in this map is to be tested
 * @return <tt>true</tt> if there is a mapping for <tt>key</tt>;
 *         <tt>false</tt> otherwise
 */
public boolean containsKey(Object key) {
  return getEntry(key) != null;
}

代码示例来源：origin: com.mobidevelop.robovm/robovm-rt

/**
 * Returns whether this map contains the specified key.
 *
 * @param key
 *            the key to search for.
 * @return {@code true} if this map contains the specified key,
 *         {@code false} otherwise.
 */
@Override
public boolean containsKey(Object key) {
  return getEntry(key) != null;
}

代码示例来源：origin: FlexoVM/flexovm

/**
 * Returns whether this map contains the specified key.
 *
 * @param key
 *            the key to search for.
 * @return {@code true} if this map contains the specified key,
 *         {@code false} otherwise.
 */
@Override
public boolean containsKey(Object key) {
  return getEntry(key) != null;
}