提交一个工具ToUppercaseUtil,该工具主要的作用为将message_zh_CN.properties中的小写ascii码替换为大写

2018-06-28 15:02:58 +08:00
parent 8e98788744
commit 07d998eea1
4 changed files with 865 additions and 655 deletions
--- a/src/main/java/com/nis/util/ToUppercaseUtil.java
+++ b/src/main/java/com/nis/util/ToUppercaseUtil.java
@@ -0,0 +1,78 @@
+/**
+ *@Title: ToUppercaseUtil.java
+ *@Package com.nis.util 
+ *@Description TODO
+ *@author dell
+ *@date 2018年6月28日 下午1:39:46
+ *@version  版本号
+ */
+package com.nis.util;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.RandomAccessFile;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/**
+ * @ClassName: ToUppercaseUtil.java 
+ * @Description: 替换message_zh_CN.properties的ascii符号由小写至大写
+ * @author (wx)
+ * @date 2018年6月28日 下午1:39:46
+ * @version V1.0
+ */
+public class ToUppercaseUtil {
+	public static void main(String[] args) {
+		File file=new File("C:/Users/dell/git/gwall/src/main/resources/messages/message_zh_CN.properties");
+		try {
+			RandomAccessFile raf=new RandomAccessFile(file, "rw");
+			long lastPoint=0;
+			String line=null;
+			while((line=raf.readLine())!=null){
+				if(line.startsWith("#")){
+					lastPoint=raf.getFilePointer();
+					continue;
+				}else{
+					if(StringUtils.isNotBlank(line)){
+						String oldline=line;
+						String[] split=line.split("=");
+						String expression="\\\\u[0-9a-f]{4}";
+						Pattern p=Pattern.compile(expression);
+						Matcher matcher=p.matcher(split[1]);
+						while(matcher.find()){
+							String ascii=matcher.group();
+							String newAscii="\\u"+ascii.substring(2).toUpperCase();
+							if(!ascii.equals(newAscii)){
+								line=line.replace(ascii, newAscii);
+							}
+							
+						}
+						final long point=raf.getFilePointer();
+						if(line.equals(oldline)){
+							lastPoint=point;
+							continue;
+						}else{
+							raf.seek(lastPoint);
+							System.out.println("replace "+oldline+" with "+line);
+							raf.write(line.getBytes());
+							lastPoint=point;
+						}
+						
+					}else{
+						lastPoint=raf.getFilePointer();
+						continue;
+					}
+				}
+			}
+			
+			raf.close();
+		} catch (FileNotFoundException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		} catch (IOException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+	}
+}