Rutina simple y útil:
Se proporciona con una clase de prueba:
package pruebas;
/**
*
* @author diego
*/
public class ReplaceNonAscii {
public static void main(String[] args) {
byte[] bytes =
{
(byte)0x32, (byte)0x30, (byte)0x32, (byte)0x32,
(byte)0x35, (byte)0x36, (byte)0x32, (byte)0x39,
(byte)0x50, (byte)0x41, (byte)0xa5, (byte)0x43,
(byte)0x48, (byte)0x4f, (byte)0x20, (byte)0x50,
(byte)0x41, (byte)0x4e, (byte)0x41, (byte)0x4c};
String str = new String(bytes);
System.out.println("RPTA=[" + cleanNonAscii(str) + "]");
}
public static String cleanNonAscii(String str) {
StringBuffer rpta = new StringBuffer(str.length());
for (int z = 0; z < str.length(); z++) {
char c = str.charAt(z);
if (c < 0x20 || c > 0x7e) {
rpta.append('.');
} else {
rpta.append(c);
}
}
return rpta.toString();
}
}Share
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