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sql.java
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/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package multiweb;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import java.util.Base64;
import java.util.Arrays;
import java.math.BigInteger;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
/**
*
* @author kyawmt
*/
public class sql {
public static String mysqlchar(String value) {
try {
String ascii = "";
String mysqlcharoutput = "";
char[] stringToCharArray = value.toCharArray();
for (char output : stringToCharArray) {
ascii += (int) output;
ascii += ",";
}
mysqlcharoutput = "CHAR("+ascii.substring(0, ascii.length() - 1)+")";
return mysqlcharoutput;
} catch (Exception ex) {
throw new RuntimeException(ex.getCause());
}
}
public static String mssqlchar(String value) {
try {
String ascii = "";
String mssqlcharoutput = "";
char[] stringToCharArray = value.toCharArray();
for (char output : stringToCharArray) {
ascii += "CHAR("+(int) output+")+";
}
mssqlcharoutput = ascii.substring(0, ascii.length() - 1);
return mssqlcharoutput;
} catch (Exception ex) {
throw new RuntimeException(ex.getCause());
}
}
public static String oraclesqlchar(String value) {
try {
String ascii = "";
String oraclesqlcharoutput = "";
char[] stringToCharArray = value.toCharArray();
for (char output : stringToCharArray) {
ascii += "CHAR("+(int) output+")||";
}
oraclesqlcharoutput = ascii.substring(0, ascii.length() - 2);
return oraclesqlcharoutput;
} catch (Exception ex) {
throw new RuntimeException(ex.getCause());
}
}
public static String union(int value) {
try {
String ascii = "UNION SELECT ";
String unionsqlcharoutput = "";
for(int i=1;i<value+1;i++){
ascii += i+",";
}
unionsqlcharoutput = ascii.substring(0, ascii.length() - 1);
return unionsqlcharoutput;
} catch (Exception ex) {
throw new RuntimeException(ex.getCause());
}
}
public static String spacetoinline(String value) {
try {
String ascii = "";
String unionsqlcharoutput = "";
return value.replace(" ", "/**/");
} catch (Exception ex) {
throw new RuntimeException(ex.getCause());
}
}
}