public static final void parseAnsiPageData(OMMData data, PrintStream ps, int tabLevel) {
boolean newPage = false;
if (CURRENT_PAGE == null) {
CURRENT_PAGE = new Page();
newPage = true;
}
Vector<PageUpdate> pageUpdates = new Vector<PageUpdate>();
ByteArrayInputStream bais = new ByteArrayInputStream(data.getBytes());
CURRENT_PAGE.decode(bais, pageUpdates);
if (newPage) ps.println(CURRENT_PAGE.toString()); // print the page if it is a refresh message
else {
// print the update string
Iterator<PageUpdate> iter = pageUpdates.iterator();
while (iter.hasNext()) {
PageUpdate u = (PageUpdate) iter.next();
StringBuilder buf = new StringBuilder(80);
for (short k = u.getBeginningColumn(); k < u.getEndingColumn(); k++) {
buf.append(CURRENT_PAGE.getChar(u.getRow(), k));
}
if (!(buf.toString()).equalsIgnoreCase("")) {
dumpIndent(ps, tabLevel);
ps.println(
"Update String: "
+ buf.toString()
+ " (Row: "
+ u.getRow()
+ ", Begin Col: "
+ u.getBeginningColumn()
+ ", End Col: "
+ u.getEndingColumn()
+ ")");
}
}
}
}
private static final void parseAggregateHeader(OMMData data, PrintStream ps, int tabLevel) {
dumpIndent(ps, tabLevel);
short dataType = data.getType();
ps.println(OMMTypes.toString(dataType));
switch (dataType) {
case OMMTypes.FIELD_LIST:
{
// set DICTIONARY to the dictId for this field list
OMMFieldList fieldList = (OMMFieldList) data;
int dictId = fieldList.getDictId();
CURRENT_DICTIONARY = getDictionary(dictId);
}
break;
case OMMTypes.SERIES:
{
OMMSeries s = (OMMSeries) data;
if (s.has(OMMSeries.HAS_SUMMARY_DATA)) {
dumpIndent(ps, tabLevel + 1);
ps.println("SUMMARY");
parseData(s.getSummaryData(), ps, tabLevel + 1);
}
if (s.has(OMMSeries.HAS_DATA_DEFINITIONS)) {
dumpIndent(ps, tabLevel + 1);
short dbtype =
s.getDataType() == OMMTypes.FIELD_LIST
? OMMTypes.FIELD_LIST_DEF_DB
: OMMTypes.ELEMENT_LIST_DEF_DB;
parseDataDefinition(s.getDataDefs(), dbtype, ps, tabLevel + 1);
}
}
break;
case OMMTypes.MAP:
{
OMMMap s = (OMMMap) data;
String flagsString = ExampleUtil.mapFlagsString(s);
dumpIndent(ps, tabLevel);
ps.print("flags: ");
ps.println(flagsString);
if (s.has(OMMMap.HAS_SUMMARY_DATA)) {
dumpIndent(ps, tabLevel + 1);
ps.println("SUMMARY");
parseData(s.getSummaryData(), ps, tabLevel + 1);
}
}
break;
case OMMTypes.VECTOR:
{
OMMVector s = (OMMVector) data;
String flagsString = ExampleUtil.vectorFlagsString(s);
dumpIndent(ps, tabLevel);
ps.print("flags: ");
ps.println(flagsString);
if (s.has(OMMVector.HAS_SUMMARY_DATA)) {
dumpIndent(ps, tabLevel + 1);
ps.println("SUMMARY");
parseData(s.getSummaryData(), ps, tabLevel + 1);
}
}
break;
case OMMTypes.FILTER_LIST:
{
OMMFilterList s = (OMMFilterList) data;
String flagsString = ExampleUtil.filterListFlagsString(s);
dumpIndent(ps, tabLevel);
ps.print("flags: ");
ps.println(flagsString);
}
break;
}
}
private static final void parseEntry(OMMEntry entry, PrintStream ps, int tabLevel) {
try {
switch (entry.getType()) {
case OMMTypes.FIELD_ENTRY:
{
OMMFieldEntry fe = (OMMFieldEntry) entry;
if (CURRENT_DICTIONARY != null) {
FidDef fiddef = CURRENT_DICTIONARY.getFidDef(fe.getFieldId());
if (fiddef != null) {
dumpFieldEntryHeader(fe, fiddef, ps, tabLevel);
OMMData data = null;
if (fe.getDataType() == OMMTypes.UNKNOWN) data = fe.getData(fiddef.getOMMType());
else
// defined data already has type
data = fe.getData();
if (data.getType() == OMMTypes.ENUM) {
ps.print(
CURRENT_DICTIONARY.expandedValueFor(
fiddef.getFieldId(), ((OMMEnum) data).getValue()));
ps.print(" (");
ps.print(data);
ps.println(")");
} else parseData(data, ps, tabLevel);
} else {
ps.println(
"Received field id: " + fe.getFieldId() + " - Not defined in dictionary");
}
} else {
dumpFieldEntryHeader(fe, null, ps, tabLevel);
if (fe.getDataType() == OMMTypes.UNKNOWN) {
OMMDataBuffer data = (OMMDataBuffer) fe.getData();
ps.println(HexDump.toHexString(data.getBytes(), false));
} else
// defined data already has type
{
OMMData data = fe.getData();
parseData(data, ps, tabLevel);
}
}
ps.flush();
}
break;
case OMMTypes.ELEMENT_ENTRY:
dumpElementEntryHeader((OMMElementEntry) entry, ps, tabLevel);
parseData(entry.getData(), ps, tabLevel);
break;
case OMMTypes.MAP_ENTRY:
dumpMapEntryHeader((OMMMapEntry) entry, ps, tabLevel);
if ((((OMMMapEntry) entry).getAction() != OMMMapEntry.Action.DELETE)
&& entry.getDataType() != OMMTypes.NO_DATA) parseData(entry.getData(), ps, tabLevel);
break;
case OMMTypes.VECTOR_ENTRY:
dumpVectorEntryHeader((OMMVectorEntry) entry, ps, tabLevel);
if ((((OMMVectorEntry) entry).getAction() != OMMVectorEntry.Action.DELETE)
&& (((OMMVectorEntry) entry).getAction() != OMMVectorEntry.Action.CLEAR))
parseData(entry.getData(), ps, tabLevel);
break;
case OMMTypes.FILTER_ENTRY:
dumpFilterEntryHeader((OMMFilterEntry) entry, ps, tabLevel);
if (((OMMFilterEntry) entry).getAction() != OMMFilterEntry.Action.CLEAR)
parseData(entry.getData(), ps, tabLevel);
break;
default:
dumpEntryHeader(entry, ps, tabLevel);
parseData(entry.getData(), ps, tabLevel);
break;
}
} catch (OMMException e) {
ps.println("ERROR Invalid data: " + e.getMessage());
}
}
/** parse data and print it in a table-nested format to the provided PrintStream */
public static final void parseData(OMMData data, PrintStream ps, int tabLevel) {
if (data.isBlank()) dumpBlank(ps);
else if (OMMTypes.isAggregate(data.getType())) parseAggregate(data, ps, tabLevel + 1);
else if ((data.getType() == OMMTypes.RMTES_STRING)
&& ((OMMDataBuffer) data).hasPartialUpdates()) {
Iterator iter = ((OMMDataBuffer) data).partialUpdateIterator();
while (true) {
OMMDataBuffer partial = (OMMDataBuffer) iter.next();
ps.print("hpos: ");
ps.print(partial.horizontalPosition());
ps.print(", ");
ps.print(partial.toString());
if (iter.hasNext()) ps.print(" | ");
else break;
}
ps.println();
} else if (data.getType() == OMMTypes.ANSI_PAGE) {
// process ANSI with com.reuters.rfa.ansipage
parseAnsiPageData(data, ps, tabLevel);
} else if (data.getType() == OMMTypes.BUFFER || data.getType() == OMMTypes.OPAQUE_BUFFER) {
if (data.getEncodedLength() <= 20) {
dumpIndent(ps, tabLevel + 1);
// for small strings, print hex and try to print ASCII
ps.print(HexDump.toHexString(((OMMDataBuffer) data).getBytes(), false));
ps.print(" | ");
ps.println(data);
} else {
if (INTERNAL_DEBUG) {
ps.println("Hex Format and Data Bytes: ");
ps.println(HexDump.hexDump(((OMMDataBuffer) data).getBytes(), 50));
ps.println("Hex Format: ");
}
int lineSize = 32;
String s = HexDump.toHexString(((OMMDataBuffer) data).getBytes(), false);
int j = 0;
while (j < s.length()) {
if (j != 0) ps.println();
dumpIndent(ps, 1);
int end = j + lineSize;
if (end >= s.length()) end = s.length();
for (int i = j; i < end; i++) {
ps.print(s.charAt(i));
}
j = j + lineSize;
}
ps.println("\nData Bytes: ");
dumpIndent(ps, 1);
ps.println(data);
}
} else if (data.getType() == OMMTypes.MSG) {
parseMsg((OMMMsg) data, ps, tabLevel + 1);
} else {
try {
ps.println(data);
} catch (Exception e) {
byte[] rawdata = data.getBytes();
ps.println(HexDump.hexDump(rawdata));
}
}
}