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Using final and volatile.

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Magese 2022-01-04 09:44:12 +08:00
parent 052e8f476e
commit 872aac8298
1 changed files with 25 additions and 11 deletions
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36
src/main/java/org/wltea/analyzer/dic/DictSegment.java
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@ -37,24 +37,38 @@ import java.util.Map;
@SuppressWarnings("unused") @SuppressWarnings("unused")
class DictSegment implements Comparable<DictSegment> { class DictSegment implements Comparable<DictSegment> {
//公用字典表，存储汉字 /**
* 公用字典表，存储汉字
*/
private static final Map<Character, Character> charMap = new HashMap<>(16, 0.95f); private static final Map<Character, Character> charMap = new HashMap<>(16, 0.95f);
//数组大小上限 /**
* 数组大小上限
*/
private static final int ARRAY_LENGTH_LIMIT = 3; private static final int ARRAY_LENGTH_LIMIT = 3;
//Map存储结构 /**
private Map<Character, DictSegment> childrenMap; * Map存储结构
//数组方式存储结构 */
private DictSegment[] childrenArray; private volatile Map<Character, DictSegment> childrenMap;
/**
* 数组方式存储结构
*/
private volatile DictSegment[] childrenArray;
//当前节点上存储的字符 /**
private Character nodeChar; * 当前节点上存储的字符
//当前节点存储的Segment数目 */
//storeSize <=ARRAY_LENGTH_LIMIT ，使用数组存储， storeSize >ARRAY_LENGTH_LIMIT ,则使用Map存储 private final Character nodeChar;
/**
* 当前节点存储的Segment数目
* storeSize <=ARRAY_LENGTH_LIMIT ，使用数组存储， storeSize >ARRAY_LENGTH_LIMIT ,则使用Map存储
*/
private int storeSize = 0; private int storeSize = 0;
//当前DictSegment状态 ,默认 0 , 1表示从根节点到当前节点的路径表示一个词 /**
* 当前DictSegment状态 ,默认 0 , 1表示从根节点到当前节点的路径表示一个词
*/
private int nodeState = 0; private int nodeState = 0;