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Fix #5 - Add field number to parse error messages

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This commit is contained in:
Enrique Zamudio
2013-01-18 13:29:39 -06:00
parent d570eb4885
commit 913d74a133
15 changed files with 253 additions and 112 deletions
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src/main/java/com/solab/iso8583/parse/NumericParseInfo.java
+11 -6
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@@ -35,12 +35,16 @@ public class NumericParseInfo extends AlphaNumericFieldParseInfo {
super(IsoType.NUMERIC, len);
}
public IsoValue<Number> parseBinary(byte[] buf, int pos, CustomField<?> custom) throws ParseException {
public IsoValue<Number> parseBinary(final int field, final byte[] buf,
final int pos, final CustomField<?> custom)
throws ParseException {
if (pos < 0) {
throw new ParseException(String.format("Invalid bin NUMERIC position %d", pos), pos);
throw new ParseException(String.format("Invalid bin NUMERIC field %d pos %d",
field, pos), pos);
} else if (pos+(length/2) > buf.length) {
throw new ParseException(String.format("Insufficient data for bin %s field of length %d, pos %d",
type, length, pos), pos);
throw new ParseException(String.format(
"Insufficient data for bin %s field %d of length %d, pos %d",
type, field, length, pos), pos);
}
//A long covers up to 18 digits
if (length < 19) {
@@ -63,8 +67,9 @@ public class NumericParseInfo extends AlphaNumericFieldParseInfo {
digits[start++] = (char)((buf[i] & 0x0f) + 48);
}
} catch (IndexOutOfBoundsException ex) {
throw new ParseException(String.format("Insufficient data for bin %s field of length %d, pos %d",
type, length, pos), pos);
throw new ParseException(String.format(
"Insufficient data for bin %s field %d of length %d, pos %d",
type, field, length, pos), pos);
}
return new IsoValue<Number>(IsoType.NUMERIC, new BigInteger(new String(digits)), length, null);
}