캐릭터셋 확인 메소드 추가

pom.xml

@@ -94,6 +94,13 @@
 			<scope>runtime</scope>
 		</dependency>
 		
+		<!-- 유니코드, 캐릭터셋 탐지 -->
+		<dependency>
+		    <groupId>com.ibm.icu</groupId>
+		    <artifactId>icu4j</artifactId>
+		    <version>75.1</version>
+		</dependency>
+
 		<!-- 자망연계 -->
 		<dependency>
 			<groupId>cokr.xit.interfaces</groupId>

src/main/java/cokr/xit/fims/base/web/AdminController.java

@@ -27,6 +27,7 @@ import cokr.xit.fims.base.Backup;
 import cokr.xit.fims.base.service.bean.AdminBean;
 import cokr.xit.fims.cmmn.DirectoryStructureToJson;
 import cokr.xit.fims.cmmn.DirectoryStructureToJson.Node;
+import cokr.xit.fims.cmmn.Hangul;
 import cokr.xit.fims.crdn.service.ImportService;
 import cokr.xit.foundation.data.DataObject;
 import cokr.xit.interfaces.smg.service.SmgService;
@@ -181,8 +182,9 @@ public class AdminController extends ApplicationController {
 
 		int inputData = 0;
 		try {
-
+			Hangul hangul = new Hangul(3);
-			BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(path),Charset.forName("EUC-KR")));
+			String detect = hangul.detect(path);
+			BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(path),Charset.forName(detect)));
 
 			while ((inputData = br.read()) != -1) {
 				sb.append((char)inputData) ;

src/main/java/cokr/xit/fims/cmmn/Hangul.java

@@ -1,5 +1,14 @@
 package cokr.xit.fims.cmmn;
 
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+
+import org.apache.commons.io.IOUtils;
+
+import com.ibm.icu.text.CharsetDetector;
+import com.ibm.icu.text.CharsetMatch;
+
 public class Hangul {
 
 	public Hangul(int hangulIsNByte){
@@ -159,4 +168,50 @@ public class Hangul {
 
 	    return str.substring(beginIndex);
 	}
+
+	/**
+	 * 텍스트 인코딩 확인
+	 *
+	 * @param path
+	 * @return 캐릭터셋
+	 */
+	public String encodingDetect(String path) throws IOException {
+		File f = new File(path);
+
+		return encodingDetect(f);
+	}
+
+	public String encodingDetect(File f) throws IOException {
+		CharsetDetector detector;
+	    CharsetMatch match;
+
+	    FileInputStream fis = null;
+	    try {
+	    	String result = "";
+
+		    fis = new FileInputStream(f);
+
+		    byte[] byteData = new byte[(int) f.length()];
+
+		    fis.read(byteData);
+			fis.close();
+		    detector = new CharsetDetector();
+
+		    detector.setText(byteData);
+		    match = detector.detect();
+
+		    System.out.println("encoding is \"" + match.getName() + "\"");
+
+		    if(match.getName().equals("UTF-8") || match.getName().equals("EUC-KR")) {
+		    	result = match.getName();
+		    } else {
+		    	result = "EUC-KR";
+		    }
+
+		    return result;
+	    }
+	    finally {
+	    	IOUtils.closeQuietly(fis);
+	    }
+	}
 }