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RSS订阅原创 Java中HashMap的transfer方法理解
void transfer(Entry[] newTable){ Entry[] src=table; int newCapacity=newTable.length; for(int j=0;j Entry e=src[j]; if(e!=null){ sr
2016-05-08 20:25:40
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原创 对集合类AbstractCollection借口toString方法的this关键字理解
/** * Returns a string representation of this collection. The string * representation consists of a list of the collection's elements in the * order they are returned by its iterato
2016-04-27 10:27:34
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