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Java ReferenceEntry.getKey方法代码示例

本文整理汇总了Java中com.google.common.collect.MapMakerInternalMap.ReferenceEntry.getKey方法的典型用法代码示例。如果您正苦于以下问题:Java ReferenceEntry.getKey方法的具体用法?Java ReferenceEntry.getKey怎么用?Java ReferenceEntry.getKey使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在com.google.common.collect.MapMakerInternalMap.ReferenceEntry的用法示例。


在下文中一共展示了ReferenceEntry.getKey方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: intern

import com.google.common.collect.MapMakerInternalMap.ReferenceEntry; //导入方法依赖的package包/类
@Override
public E intern(E sample) {
  while (true) {
    // trying to read the canonical...
    ReferenceEntry<E, Dummy> entry = map.getEntry(sample);
    if (entry != null) {
      E canonical = entry.getKey();
      if (canonical != null) { // only matters if weak/soft keys are used
        return canonical;
      }
    }

    // didn't see it, trying to put it instead...
    Dummy sneaky = map.putIfAbsent(sample, Dummy.VALUE);
    if (sneaky == null) {
      return sample;
    } else {
      /* Someone beat us to it! Trying again...
       *
       * Technically this loop not guaranteed to terminate, so theoretically (extremely
       * unlikely) this thread might starve, but even then, there is always going to be another
       * thread doing progress here.
       */}
  }
}
 
开发者ID:antlr,项目名称:codebuff,代码行数:26,代码来源:Interners.java

示例2: intern

import com.google.common.collect.MapMakerInternalMap.ReferenceEntry; //导入方法依赖的package包/类
@Override
public E intern(E sample) {
  while (true) {
    // trying to read the canonical...
    ReferenceEntry<E, Dummy> entry = map.getEntry(sample);
    if (entry != null) {
      E canonical = entry.getKey();
      if (canonical != null) { // only matters if weak/soft keys are used
        return canonical;
      }
    }

    // didn't see it, trying to put it instead...
    Dummy sneaky = map.putIfAbsent(sample, Dummy.VALUE);
    if (sneaky == null) {
      return sample;
    } else {
      /* Someone beat us to it! Trying again...
       *
       * Technically this loop not guaranteed to terminate, so theoretically (extremely
       * unlikely) this thread might starve, but even then, there is always going to be another
       * thread doing progress here.
       */
    }
  }
}
 
开发者ID:antlr,项目名称:codebuff,代码行数:27,代码来源:Interners.java

示例3: intern

import com.google.common.collect.MapMakerInternalMap.ReferenceEntry; //导入方法依赖的package包/类
@Override public E intern(E sample) {
  while (true) {
    // trying to read the canonical...
    ReferenceEntry<E, Dummy> entry = map.getEntry(sample);
    if (entry != null) {
      E canonical = entry.getKey();
      if (canonical != null) { // only matters if weak/soft keys are used
        return canonical;
      }
    }

    // didn't see it, trying to put it instead...
    Dummy sneaky = map.putIfAbsent(sample, Dummy.VALUE);
    if (sneaky == null) {
      return sample;
    } else {
      /* Someone beat us to it! Trying again...
       *
       * Technically this loop not guaranteed to terminate, so theoretically (extremely
       * unlikely) this thread might starve, but even then, there is always going to be another
       * thread doing progress here.
       */
    }
  }
}
 
开发者ID:cplutte,项目名称:bts,代码行数:26,代码来源:Interners.java


注:本文中的com.google.common.collect.MapMakerInternalMap.ReferenceEntry.getKey方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。