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完善注释，规范流实例化时使用StandardCharsets常量；

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This commit is contained in:
magese 2018-08-23 09:44:34 +08:00
parent 43e3ba1c9d
commit 07d1c132a7
1 changed files with 37 additions and 27 deletions
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28
src/main/java/org/wltea/analyzer/dic/Dictionary.java
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@ -1,7 +1,7 @@
/*
* IK 中文分词 版本 7.0
* IK Analyzer release 7.0
* update by 高志成(magese@live.cn)
* IK 中文分词 版本 7.4
* IK Analyzer release 7.4
* update by Magese(magese@live.cn)
*/
package org.wltea.analyzer.dic;
@ -9,6 +9,7 @@ import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.nio.charset.StandardCharsets;
import java.util.Collection;
import java.util.List;
@ -16,7 +17,7 @@ import org.wltea.analyzer.cfg.Configuration;
import org.wltea.analyzer.cfg.DefaultConfig;
/**
* 词典管理类,单子模式
* 词典管理类，单例模式
*/
@SuppressWarnings("unused")
public class Dictionary {
@ -45,6 +46,11 @@ public class Dictionary {
*/
private Configuration cfg;
/**
* 私有构造方法，阻止外部直接实例化本类
*
* @param cfg ik分词器配置实例
*/
private Dictionary(Configuration cfg) {
this.cfg = cfg;
this.loadMainDict();
@ -84,15 +90,19 @@ public class Dictionary {
/**
* 重新更新词典
* 由于停用词等不经常变也不建议常增加，故这里只修改动态扩展词库
*
* @param inputStreamList 词典文件IO流集合
*/
public static void reloadDic(List<InputStream> inputStreamList) {
// 如果本类单例尚未实例化，则先进行初始化操作
if (singleton == null) {
Configuration cfg = DefaultConfig.getInstance();
initial(cfg);
}
// 对词典流集合进行循环读取，将读取到的词语加载到主词典中
for (InputStream is : inputStreamList) {
try {
BufferedReader br = new BufferedReader(new InputStreamReader(is, "UTF-8"), 512);
BufferedReader br = new BufferedReader(new InputStreamReader(is, StandardCharsets.UTF_8), 512);
String theWord;
do {
theWord = br.readLine();
@ -206,7 +216,7 @@ public class Dictionary {
}
try {
BufferedReader br = new BufferedReader(new InputStreamReader(is, "UTF-8"), 512);
BufferedReader br = new BufferedReader(new InputStreamReader(is, StandardCharsets.UTF_8), 512);
String theWord;
do {
theWord = br.readLine();
@ -247,7 +257,7 @@ public class Dictionary {
continue;
}
try {
BufferedReader br = new BufferedReader(new InputStreamReader(is, "UTF-8"), 512);
BufferedReader br = new BufferedReader(new InputStreamReader(is, StandardCharsets.UTF_8), 512);
String theWord;
do {
theWord = br.readLine();
@ -292,7 +302,7 @@ public class Dictionary {
continue;
}
try {
BufferedReader br = new BufferedReader(new InputStreamReader(is, "UTF-8"), 512);
BufferedReader br = new BufferedReader(new InputStreamReader(is, StandardCharsets.UTF_8), 512);
String theWord;
do {
theWord = br.readLine();
@ -330,7 +340,7 @@ public class Dictionary {
throw new RuntimeException("Quantifier Dictionary not found!!!");
}
try {
BufferedReader br = new BufferedReader(new InputStreamReader(is, "UTF-8"), 512);
BufferedReader br = new BufferedReader(new InputStreamReader(is, StandardCharsets.UTF_8), 512);
String theWord;
do {
theWord = br.readLine();