JAVA 한글 깨질 경우 인코딩 확인하기

String originalStr = "Å×½ºÆ®"; // 테스트 
String [] charSet = {"utf-8","euc-kr","ksc5601","iso-8859-1","x-windows-949"};
  
for (int i=0; i<charSet.length; i++) {
	for (int j=0; j<charSet.length; j++) {
		try {
			System.out.println("[" + charSet[i] +"," + charSet[j] +"] = " 
            		+ new String(originalStr.getBytes(charSet[i]), charSet[j]));
		} catch (UnsupportedEncodingException e) {
			e.printStackTrace();
		}
	}
}

OutPut

[utf-8,utf-8] = Å×½ºÆ®
[utf-8,euc-kr] = ��쩍쨘�짰
[utf-8,ksc5601] = ��쩍쨘�짰
[utf-8,iso-8859-1] = Å×½ºÆ®
[utf-8,x-windows-949] = 횇횞쩍쨘횈짰
[euc-kr,utf-8] = ?����������
[euc-kr,euc-kr] = ?×½ºÆ®
[euc-kr,ksc5601] = ?×½ºÆ®
[euc-kr,iso-8859-1] = ?¡¿¨ö¨¬¨¡¢ç
[euc-kr,x-windows-949] = ?×½ºÆ®
[ksc5601,utf-8] = ?����������
[ksc5601,euc-kr] = ?×½ºÆ®
[ksc5601,ksc5601] = ?×½ºÆ®
[ksc5601,iso-8859-1] = ?¡¿¨ö¨¬¨¡¢ç
[ksc5601,x-windows-949] = ?×½ºÆ®
[iso-8859-1,utf-8] = �׽�Ʈ
[iso-8859-1,euc-kr] = 테스트
[iso-8859-1,ksc5601] = 테스트
[iso-8859-1,iso-8859-1] = Å×½ºÆ®
[iso-8859-1,x-windows-949] = 테스트
[x-windows-949,utf-8] = ?����������
[x-windows-949,euc-kr] = ?×½ºÆ®
[x-windows-949,ksc5601] = ?×½ºÆ®
[x-windows-949,iso-8859-1] = ?¡¿¨ö¨¬¨¡¢ç
[x-windows-949,x-windows-949] = ?×½ºÆ®

 

참고 : http://gwons.blogspot.com/2014/11/java.html