Created
June 30, 2012 18:02
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public boolean validaCns(String cns) { | |
if (cns.trim().length() != 15) { | |
return (false); | |
} | |
float soma; | |
float resto, dv; | |
String pis = new String(""); | |
String resultado = new String(""); | |
pis = cns.substring(0, 11); | |
soma = ((Integer.valueOf(pis.substring(0, 1)).intValue()) * 15) | |
+ ((Integer.valueOf(pis.substring(1, 2)).intValue()) * 14) | |
+ ((Integer.valueOf(pis.substring(2, 3)).intValue()) * 13) | |
+ ((Integer.valueOf(pis.substring(3, 4)).intValue()) * 12) | |
+ ((Integer.valueOf(pis.substring(4, 5)).intValue()) * 11) | |
+ ((Integer.valueOf(pis.substring(5, 6)).intValue()) * 10) | |
+ ((Integer.valueOf(pis.substring(6, 7)).intValue()) * 9) | |
+ ((Integer.valueOf(pis.substring(7, 8)).intValue()) * 8) | |
+ ((Integer.valueOf(pis.substring(8, 9)).intValue()) * 7) | |
+ ((Integer.valueOf(pis.substring(9, 10)).intValue()) * 6) | |
+ ((Integer.valueOf(pis.substring(10, 11)).intValue()) * 5); | |
resto = soma % 11; | |
dv = 11 - resto; | |
if (dv == 11) { | |
dv = 0; | |
} | |
if (dv == 10) { | |
soma = ((Integer.valueOf(pis.substring(0, 1)).intValue()) * 15) | |
+ ((Integer.valueOf(pis.substring(1, 2)).intValue()) * 14) | |
+ ((Integer.valueOf(pis.substring(2, 3)).intValue()) * 13) | |
+ ((Integer.valueOf(pis.substring(3, 4)).intValue()) * 12) | |
+ ((Integer.valueOf(pis.substring(4, 5)).intValue()) * 11) | |
+ ((Integer.valueOf(pis.substring(5, 6)).intValue()) * 10) | |
+ ((Integer.valueOf(pis.substring(6, 7)).intValue()) * 9) | |
+ ((Integer.valueOf(pis.substring(7, 8)).intValue()) * 8) | |
+ ((Integer.valueOf(pis.substring(8, 9)).intValue()) * 7) | |
+ ((Integer.valueOf(pis.substring(9, 10)).intValue()) * 6) | |
+ ((Integer.valueOf(pis.substring(10, 11)).intValue()) * 5) + 2; | |
resto = soma % 11; | |
dv = 11 - resto; | |
resultado = pis + "001" + String.valueOf((int) dv); | |
} | |
else { | |
resultado = pis + "000" + String.valueOf((int) dv); | |
} | |
if (!cns.equals(resultado)) { | |
return (false); | |
} | |
else { | |
return (true); | |
} | |
} | |
public boolean validaCnsProv(String cns) { | |
if (cns.trim().length() != 15) { | |
return (false); | |
} | |
float dv; | |
float resto, soma; | |
soma = ((Integer.valueOf(cns.substring(0, 1)).intValue()) * 15) | |
+ ((Integer.valueOf(cns.substring(1, 2)).intValue()) * 14) | |
+ ((Integer.valueOf(cns.substring(2, 3)).intValue()) * 13) | |
+ ((Integer.valueOf(cns.substring(3, 4)).intValue()) * 12) | |
+ ((Integer.valueOf(cns.substring(4, 5)).intValue()) * 11) | |
+ ((Integer.valueOf(cns.substring(5, 6)).intValue()) * 10) | |
+ ((Integer.valueOf(cns.substring(6, 7)).intValue()) * 9) | |
+ ((Integer.valueOf(cns.substring(7, 8)).intValue()) * 8) | |
+ ((Integer.valueOf(cns.substring(8, 9)).intValue()) * 7) | |
+ ((Integer.valueOf(cns.substring(9, 10)).intValue()) * 6) | |
+ ((Integer.valueOf(cns.substring(10, 11)).intValue()) * 5) | |
+ ((Integer.valueOf(cns.substring(11, 12)).intValue()) * 4) | |
+ ((Integer.valueOf(cns.substring(12, 13)).intValue()) * 3) | |
+ ((Integer.valueOf(cns.substring(13, 14)).intValue()) * 2) | |
+ ((Integer.valueOf(cns.substring(14, 15)).intValue()) * 1); | |
resto = soma % 11; | |
if (resto != 0) { | |
return (false); | |
} | |
else { | |
return (true); | |
} | |
} |
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