/** Receive notification of character data inside an element. */
@Override
public void characters(char ch[], int start, int len) {
while (len > 0 && Character.isWhitespace(ch[start])) {
++start;
--len;
}
while (len > 0 && Character.isWhitespace(ch[start + len - 1])) {
--len;
}
if (len > 0) {
if (_chars.length() > 0) {
_chars.append(' ');
}
_chars.append(ch, start, len);
}
}
/**
* Creates formatter using a message format style pattern.
*
* @param pattern the pattern.
* @throws NullPointerException if pattern is null.
* @throws IllegalArgumentException if pattern contains an ISO control character.
*/
public SummaryNameFormatter(final String pattern) {
for (int i = 0; i < pattern.length(); i++) {
if (Character.isISOControl(pattern.charAt(i))) {
throw new IllegalArgumentException("At index " + i);
}
}
this.pattern = pattern;
}
boolean isNMTOKEN(String token) {
char[] chars = token.toCharArray();
for (int i = 0; i < chars.length; ++i) {
if (!(Character.isLetterOrDigit(chars[i]) || chars[i] == '_')) {
return false;
}
}
return true;
}
/**
* Tokenizes a command string into a list.
*
* @throws Exception if the command cannot be tokenized
*/
protected static LinkedList _tokenizeCommand(String cmd) throws Exception {
LinkedList tokens = new LinkedList();
int startIndex = 0;
int dQuoteAt = cmd.indexOf('"');
int sQuoteAt = cmd.indexOf('\'');
if (dQuoteAt == -1 && sQuoteAt == -1) {
StringTokenizer st = new StringTokenizer(cmd.trim());
while (st.hasMoreTokens()) {
tokens.add(st.nextToken());
}
return tokens;
}
char[] chArray = cmd.trim().toCharArray();
int endIndex = 0;
boolean inQuotes = false;
char c = 0;
char lastc = 0;
char lastqc = 0;
StringBuffer sb = new StringBuffer(80);
while (endIndex < chArray.length) {
c = chArray[endIndex];
if (!Character.isWhitespace(c)) {
if (c == '"' || c == '\'') {
if (inQuotes && lastc != '\\' && lastqc == c) {
tokens.add(sb.toString());
inQuotes = false;
sb.setLength(0);
} else if (!inQuotes) {
inQuotes = true;
lastqc = c;
} else {
sb.append(c);
}
} else if (c == '\\') {
if (lastc == '\\') sb.append(c);
} else {
sb.append(c);
}
} else {
if (inQuotes) {
sb.append(c);
} else {
if (sb.length() > 0) {
tokens.add(sb.toString());
sb.setLength(0);
}
}
}
lastc = c;
++endIndex;
}
if (inQuotes) {
throw new Exception(
WDExUtil.formatMessage(WDExConstants.UNTERMINATED_STRING, WDUtil.toArray(cmd)));
}
return tokens;
}
/**
* Create a new Item - reading the contents from the tab separated value set of columns. Loads it
* into the Node object
*
* @param lang the Triceps context
* @param sourceLine the line number within the source file (for debugging purposes)
* @param sourceFile the name of the source file (for debugging purposes)
* @param tsv the tab separated list of colums representing the node contents
* @param numLanguage to know how many langauges to parsse?
*/
Node(Triceps lang, int sourceLine, String sourceFile, String tsv, int numLanguages) {
triceps = /*(lang == null) ? new Triceps() :*/ lang;
String token;
int field = 0;
if (numLanguages < 1) {
if (AUTHORABLE) {
setParseError(triceps.get("numLanguages_must_be_greater_than_zero") + numLanguages);
} else {
setParseError("syntax error");
}
numLanguages = 1; // the default
}
this.sourceLine = sourceLine;
this.sourceFile = sourceFile;
this.numLanguages = numLanguages; // needs to be validated?
int numLanguagesFound = 0;
int numAnswersFound = 0;
StringTokenizer ans = new StringTokenizer(tsv, "\t", true);
while (ans.hasMoreTokens()) {
String s = null;
s = ans.nextToken();
if (s.equals("\t")) {
++field;
if (field == 7) {
++numLanguagesFound; // since once that field has been entered, has successfully coded a
// language as present
}
if (field == 9 && numLanguagesFound < numLanguages) {
field = 5; // so that next element is readback for the next language
}
continue;
}
switch (field) {
/* there should be one copy of each of these */
case 0:
conceptName = (new ExcelDecoder()).decode(s);
break;
case 1:
localName = (new ExcelDecoder()).decode(s);
break;
case 2:
externalName = (new ExcelDecoder()).decode(s);
break;
case 3:
dependencies = (new ExcelDecoder()).decode(s);
break;
case 4:
questionOrEvalTypeField = (new ExcelDecoder()).decode(s);
break;
/* there are as many copies of each of these are there are languages */
case 5:
readback.addElement((new ExcelDecoder()).decode(s));
break;
case 6:
questionOrEval.addElement((new ExcelDecoder()).decode(s));
break;
case 7:
answerChoicesStr.addElement((new ExcelDecoder()).decode(s));
break;
case 8:
helpURL.addElement((new ExcelDecoder()).decode(s));
break;
/* there are as many copies of each of these are there are answers - rudimentary support for arrays? */
case 9:
{
int i = 0;
try {
i = Integer.parseInt((new ExcelDecoder()).decode(s));
} catch (NumberFormatException t) {
Logger.getLogger(LoggerName).log(Level.SEVERE, "", t);
if (AUTHORABLE) {
setParseError(triceps.get("languageNum_must_be_an_integer") + t.getMessage());
} else {
setParseError("syntax error");
}
i = 0; // default language
}
if (i < 0 || i >= numLanguages) {
if (AUTHORABLE) {
setParseError(
triceps.get("languageNum_must_be_in_range_zero_to")
+ (numLanguages - 1)
+ "): "
+ i);
} else {
setParseError("syntax error");
}
i = 0; // default language
}
answerLanguageNum = i;
}
break;
case 10:
questionAsAsked = (new ExcelDecoder()).decode(s);
break;
case 11:
answerGiven = (new ExcelDecoder()).decode(s);
break;
case 12:
comment = (new ExcelDecoder()).decode(s);
break;
case 13:
answerTimeStampStr = (new ExcelDecoder()).decode(s);
break;
default:
break; // ignore extras
}
}
if (dependencies == null || dependencies.trim().length() == 0) {
if (AUTHORABLE) {
setParseError(triceps.get("dependencies_column_is_missing"));
} else {
setParseError("syntax error");
}
}
if (localName != null && localName.trim().length() > 0) {
localName = localName.trim();
if (Character.isDigit(localName.charAt(0))) {
if (AUTHORABLE) {
setNamingError(triceps.get("localName_may_not_begin_with_a_digit") + localName);
} else {
setParseError("syntax error");
}
localName = "_" + localName;
}
if (!isNMTOKEN(localName)) {
if (AUTHORABLE) {
setNamingError(
triceps.get("localName_should_only_contain_letters_digits_and_underscores")
+ localName);
} else {
setParseError("syntax error");
}
}
} else {
setNamingError(triceps.get("localName_must_be_specified"));
}
parseQuestionOrEvalTypeField();
if (questionOrEvalType == BADTYPE) {
if (AUTHORABLE) {
setParseError(triceps.get("invalid_questionOrEvalType") + questionOrEvalTypeField);
} else {
setParseError("syntax error");
}
}
for (int i = 0; i < answerChoicesStr.size(); ++i) {
parseAnswerOptions(i, (String) answerChoicesStr.elementAt(i));
}
if (datumType == Datum.INVALID) {
if (AUTHORABLE) {
setParseError(triceps.get("invalid_dataType"));
} else {
setParseError("syntax error");
}
}
}
private void printComponentTree(
PrintWriter out, String errorId, FacesContext context, UIComponent comp, int depth) {
for (int i = 0; i < depth; i++) out.print(' ');
boolean isError = false;
if (errorId != null && errorId.equals(comp.getClientId(context))) {
isError = true;
out.print("<span style='color:red'>");
}
out.print("<" + comp.getClass().getSimpleName());
if (comp.getId() != null) out.print(" id=\"" + comp.getId() + "\"");
for (Method method : comp.getClass().getMethods()) {
if (!method.getName().startsWith("get") && !method.getName().startsWith("is")) continue;
else if (method.getParameterTypes().length != 0) continue;
String name;
if (method.getName().startsWith("get")) name = method.getName().substring(3);
else if (method.getName().startsWith("is")) name = method.getName().substring(2);
else continue;
// XXX: getURL
name = Character.toLowerCase(name.charAt(0)) + name.substring(1);
ValueExpression expr = comp.getValueExpression(name);
Class type = method.getReturnType();
if (expr != null) {
out.print(" " + name + "=\"" + expr.getExpressionString() + "\"");
} else if (method.getDeclaringClass().equals(UIComponent.class)
|| method.getDeclaringClass().equals(UIComponentBase.class)) {
} else if (name.equals("family")) {
} else if (String.class.equals(type)) {
try {
Object value = method.invoke(comp);
if (value != null) out.print(" " + name + "=\"" + value + "\"");
} catch (Exception e) {
}
}
}
int facetCount = comp.getFacetCount();
int childCount = comp.getChildCount();
if (facetCount == 0 && childCount == 0) {
out.print("/>");
if (isError) out.print("</span>");
out.println();
return;
}
out.println(">");
if (isError) out.print("</span>");
for (int i = 0; i < childCount; i++) {
printComponentTree(out, errorId, context, comp.getChildren().get(i), depth + 1);
}
for (int i = 0; i < depth; i++) out.print(' ');
if (isError) out.print("<span style='color:red'>");
out.println("</" + comp.getClass().getSimpleName() + ">");
if (isError) out.print("</span>");
}
