문자열 인코딩 관련 처리 기능 프로젝트이동(fims-java-public)

pom.xml

@@ -94,13 +94,6 @@
 			<version>1.0.0-SNAPSHOT</version>
 		</dependency>
 
-		<!-- 유니코드, 캐릭터셋 탐지 -->
-		<dependency>
-		    <groupId>com.ibm.icu</groupId>
-		    <artifactId>icu4j</artifactId>
-		    <version>75.1</version>
-		</dependency>
-
 		<!-- 장애인 표지 조회 -->
 		<dependency>
 			<groupId>cokr.xit.interfaces</groupId>

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

@@ -1,217 +0,0 @@
-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){
-		this.hangulIsNByte = hangulIsNByte;
-	}
-
-	private int hangulIsNByte;
-
-	public int is() {
-		return this.hangulIsNByte;
-	}
-
-	/**
-	 * 문자열의 바이트 수 구하기
-	 *
-	 * @param str
-	 * @return
-	 */
-	public int getByteLength(String str) {
-		if(str == null) {
-			return 0;
-		}
-		int byteLen = 0;
-
-		for(int i=0;i<str.length();i++) {
-			char ch = str.charAt(i);
-
-			if((ch > 127) || (ch < 0)) {
-				byteLen += this.is();
-			} else {
-				byteLen += 1;
-			}
-		}
-
-		return byteLen;
-	}
-
-	/**
-	 * 문자열을 바이트 단위로 패딩
-	 *
-	 * @param str
-	 * @param byteLen
-	 * @param ch
-	 * @return
-	 */
-	public String lpadByte(String str, int byteLen, String ch) {
-		String result = str;
-
-		int strLen = this.getByteLength(str);
-
-		for(int i=0; i < byteLen - strLen ; i++) {
-			result = ch + result;
-		}
-
-		return result;
-	}
-
-	/**
-	 * 문자열을 바이트 단위로 패딩
-	 *
-	 * @param str
-	 * @param byteLen
-	 * @param ch
-	 * @return
-	 */
-	public String rpadByte(String str, int byteLen, String ch) {
-		String result = str;
-
-		int strLen = this.getByteLength(str);
-
-		for(int i=0; i < byteLen - strLen ; i++) {
-			result += ch;
-		}
-
-		return result;
-	}
-
-	/**
-	 * 문자열을 바이트 단위로 substring하기
-	 *
-	 * @param str
-	 * @param beginBytes
-	 * @param endBytes
-	 * @return
-	 */
-	public String substringByBytes(String str, int beginBytes, int endBytes) {
-	    if (str == null || str.length() == 0) {
-	        return "";
-	    }
-
-	     if (beginBytes < 0) {
-	        beginBytes = 0;
-	    }
-
-	    if (endBytes < 1) {
-	        return "";
-	    }
-
-	    int len = str.length();
-
-	    int beginIndex = -1;
-	    int endIndex = 0;
-
-	    int curBytes = 0;
-	    String ch = null;
-	    for (int i = 0; i < len; i++) {
-	        ch = str.substring(i, i + 1);
-	        curBytes += this.getByteLength(ch);
-
-
-	        if (beginIndex == -1 && curBytes >= beginBytes) {
-	            beginIndex = i;
-	        }
-
-	        if (curBytes > endBytes) {
-	            break;
-	        } else {
-	            endIndex = i + 1;
-	        }
-	    }
-
-	    return str.substring(beginIndex, endIndex);
-	}
-
-	/**
-	 * 문자열을 바이트 단위로 substring하기
-	 *
-	 * @param str
-	 * @param beginBytes
-	 * @return
-	 */
-	public String substringByBytes(String str, int beginBytes) {
-	    if (str == null || str.length() == 0) {
-	        return "";
-	    }
-
-	     if (beginBytes < 0) {
-	        beginBytes = 0;
-	    }
-
-	    int len = str.length();
-
-	    int beginIndex = -1;
-
-	    int curBytes = 0;
-	    String ch = null;
-	    for (int i = 0; i < len; i++) {
-	        ch = str.substring(i, i + 1);
-	        curBytes += this.getByteLength(ch);
-
-
-	        if (beginIndex == -1 && curBytes >= beginBytes) {
-	            beginIndex = i;
-	        }
-
-	    }
-
-	    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);
-	    }
-	}
-}