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

main
이범준 1 week ago
parent 8ef747cecc
commit 83cb9b9bd5

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

@ -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;
}
/**
*
*
* @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;
}
/**
*
*
* @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;
}
/**
*
*
* @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;
}
/**
* substring
*
* @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);
}
/**
* substring
*
* @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);
}
/**
*
*
* @param path
* @return
*/
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);
}
}
}
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