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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/AlphaNumericFieldParseInfo.java
+10 -5
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@@ -35,12 +35,15 @@ public abstract class AlphaNumericFieldParseInfo extends FieldParseInfo {
super(t, len);
}
public IsoValue<?> parse(byte[] buf, int pos, CustomField<?> custom) throws ParseException, UnsupportedEncodingException {
public IsoValue<?> parse(final int field, final byte[] buf, final int pos,
final CustomField<?> custom)
throws ParseException, UnsupportedEncodingException {
if (pos < 0) {
throw new ParseException(String.format("Invalid ALPHA/NUM position %d", pos), pos);
throw new ParseException(String.format("Invalid ALPHA/NUM field %d position %d",
field, pos), pos);
} else if (pos+length > buf.length) {
throw new ParseException(String.format("Insufficient data for %s field of length %d, pos %d",
type, length, pos), pos);
throw new ParseException(String.format("Insufficient data for %s field %d of length %d, pos %d",
type, field, length, pos), pos);
}
try {
String _v = new String(buf, pos, length, getCharacterEncoding());
@@ -58,7 +61,9 @@ public abstract class AlphaNumericFieldParseInfo extends FieldParseInfo {
return v;
}
} catch (StringIndexOutOfBoundsException ex) {
throw new ParseException(String.format("Insufficient data for %s field of length %d, pos %d", type, length, pos), pos);
throw new ParseException(String.format(
"Insufficient data for %s field %d of length %d, pos %d",
type, field, length, pos), pos);
}
}