public boolean verify(
Model model,
Object content,
QName name,
Object valueObject,
Locator locator,
VerifierContext context) {
Reporter reporter = context.getReporter();
boolean failed = false;
assert valueObject instanceof String;
String value = (String) valueObject;
String[] components = value.split("[ \t\r\n]+");
if (!Positions.isPosition(components, locator, context, null)) {
reporter.logInfo(
reporter.message(locator, "*KEY*", "Bad <position> expression ''{0}''.", value));
failed = true;
}
return !failed;
}
private void warnOnCounterViolations(LayoutState ls) {
Reporter reporter = context.getReporter();
ls.finalizeCounters();
int regions = ls.getCounter(LayoutState.Counter.REGIONS_IN_CANVAS);
if ((maxRegions >= 0) && (regions > maxRegions))
reporter.logWarning(
reporter.message(
"*KEY*",
"Regions per canvas limit exceeded, {0} present, must not exceed {1}.",
regions,
maxRegions));
int lines = ls.getCounter(LayoutState.Counter.LINES_IN_CANVAS);
if ((maxLines >= 0) && (lines > maxLines))
reporter.logWarning(
reporter.message(
"*KEY*",
"Lines per canvas limit exceeded, {0} present, must not exceed {1}.",
lines,
maxLines));
int linesPerRegion = ls.getCounter(LayoutState.Counter.MAX_LINES_IN_REGION);
if ((maxLinesPerRegion >= 0) && (linesPerRegion > maxLinesPerRegion))
reporter.logWarning(
reporter.message(
"*KEY*",
"Lines per region limit exceeded, {0} present, must not exceed {1}.",
linesPerRegion,
maxLinesPerRegion));
int chars = ls.getCounter(LayoutState.Counter.CHARS_IN_CANVAS);
if ((maxChars >= 0) && (chars > maxChars))
reporter.logWarning(
reporter.message(
"*KEY*",
"Characters per canvas limit exceeded, {0} present, must not exceed {1}.",
chars,
maxChars));
int charsPerRegion = ls.getCounter(LayoutState.Counter.MAX_CHARS_IN_REGION);
if ((maxCharsPerRegion >= 0) && (charsPerRegion > maxCharsPerRegion))
reporter.logWarning(
reporter.message(
"*KEY*",
"Characters per region limit exceeded, {0} present, must not exceed {1}.",
charsPerRegion,
maxCharsPerRegion));
int charsPerLine = ls.getCounter(LayoutState.Counter.MAX_CHARS_IN_LINE);
if ((maxCharsPerLine >= 0) && (charsPerLine > maxCharsPerLine))
reporter.logWarning(
reporter.message(
"*KEY*",
"Characters per line limit exceeded, {0} present, must not exceed {1}.",
charsPerLine,
maxCharsPerLine));
}
@Override
public int parseLongOption(List<String> args, int index) {
Reporter reporter = context.getReporter();
String arg = args.get(index);
int numArgs = args.size();
String option = arg;
assert option.length() > 2;
option = option.substring(2);
if (option.equals("default-background-color")) {
if (index + 1 > numArgs) throw new MissingOptionArgumentException("--" + option);
defaultBackgroundColor = args.get(++index);
} else if (option.equals("default-color")) {
if (index + 1 > numArgs) throw new MissingOptionArgumentException("--" + option);
defaultColor = args.get(++index);
} else if (option.equals("default-font-families")) {
if (index + 1 > numArgs) throw new MissingOptionArgumentException("--" + option);
defaultFontFamilies = args.get(++index);
} else if (option.equals("default-whitespace")) {
if (index + 1 > numArgs) throw new MissingOptionArgumentException("--" + option);
defaultWhitespace = args.get(++index);
} else if (option.equals("font")) {
if (index + 1 > numArgs) throw new MissingOptionArgumentException("--" + option);
if (fontSpecificationFileNames == null)
fontSpecificationFileNames = new java.util.ArrayList<String>();
fontSpecificationFileNames.add(args.get(++index));
} else if (option.equals("font-directory")) {
if (index + 1 > numArgs) throw new MissingOptionArgumentException("--" + option);
fontSpecificationDirectoryPath = args.get(++index);
} else if (option.equals("line-breaker")) {
if (index + 1 > numArgs) throw new MissingOptionArgumentException("--" + option);
lineBreakerName = args.get(++index);
} else if (option.equals("max-regions")) {
if (index + 1 > numArgs) throw new MissingOptionArgumentException("--" + option);
String count = args.get(++index);
try {
maxRegions = Integer.parseInt(count);
} catch (NumberFormatException e) {
throw new InvalidOptionUsageException(
option, reporter.message("*KEY*", "bad count syntax: {0}", count));
}
} else if (option.equals("max-lines")) {
if (index + 1 > numArgs) throw new MissingOptionArgumentException("--" + option);
String count = args.get(++index);
try {
maxLines = Integer.parseInt(count);
} catch (NumberFormatException e) {
throw new InvalidOptionUsageException(
option, reporter.message("*KEY*", "bad count syntax: {0}", count));
}
} else if (option.equals("max-lines-per-region")) {
if (index + 1 > numArgs) throw new MissingOptionArgumentException("--" + option);
String count = args.get(++index);
try {
maxLinesPerRegion = Integer.parseInt(count);
} catch (NumberFormatException e) {
throw new InvalidOptionUsageException(
option, reporter.message("*KEY*", "bad count syntax: {0}", count));
}
} else if (option.equals("max-chars")) {
if (index + 1 > numArgs) throw new MissingOptionArgumentException("--" + option);
String count = args.get(++index);
try {
maxChars = Integer.parseInt(count);
} catch (NumberFormatException e) {
throw new InvalidOptionUsageException(
option, reporter.message("*KEY*", "bad count syntax: {0}", count));
}
} else if (option.equals("max-chars-per-region")) {
if (index + 1 > numArgs) throw new MissingOptionArgumentException("--" + option);
String count = args.get(++index);
try {
maxCharsPerRegion = Integer.parseInt(count);
} catch (NumberFormatException e) {
throw new InvalidOptionUsageException(
option, reporter.message("*KEY*", "bad count syntax: {0}", count));
}
} else if (option.equals("max-chars-per-line")) {
if (index + 1 > numArgs) throw new MissingOptionArgumentException("--" + option);
String count = args.get(++index);
try {
maxCharsPerLine = Integer.parseInt(count);
} catch (NumberFormatException e) {
throw new InvalidOptionUsageException(
option, reporter.message("*KEY*", "bad count syntax: {0}", count));
}
} else index = index - 1;
return index + 1;
}
