/**
* Print warning message, increment warning count. Part of DocErrorReporter.
*
* @param pos the position where the error occurs
* @param msg message to print
*/
public void printWarning(SourcePosition pos, String msg) {
if (diagListener != null) {
report(DiagnosticType.WARNING, pos, msg);
return;
}
if (nwarnings < MaxWarnings) {
String prefix = (pos == null) ? programName : pos.toString();
warnWriter.println(prefix + ": " + getText("javadoc.warning") + " - " + msg);
warnWriter.flush();
nwarnings++;
}
}
/**
* Convert the given Class to an HTML.
*
* @param cd the class to convert.
* @param outputdir the name of the directory to output to.
*/
public void convertClass(ClassDoc cd, DocPath outputdir) {
if (cd == null) {
return;
}
try {
SourcePosition sp = cd.position();
if (sp == null) return;
Reader r;
// temp hack until we can update SourcePosition API.
if (sp instanceof SourcePositionImpl) {
FileObject fo = ((SourcePositionImpl) sp).fileObject();
if (fo == null) return;
r = fo.openReader(true);
} else {
File file = sp.file();
if (file == null) return;
r = new FileReader(file);
}
int lineno = 1;
String line;
relativePath = DocPaths.SOURCE_OUTPUT.resolve(DocPath.forPackage(cd)).invert();
Content body = getHeader();
Content pre = new HtmlTree(HtmlTag.PRE);
try (LineNumberReader reader = new LineNumberReader(r)) {
while ((line = reader.readLine()) != null) {
addLineNo(pre, lineno);
addLine(pre, line, lineno);
lineno++;
}
}
addBlankLines(pre);
Content div = HtmlTree.DIV(HtmlStyle.sourceContainer, pre);
body.addContent((configuration.allowTag(HtmlTag.MAIN)) ? HtmlTree.MAIN(div) : div);
writeToFile(body, outputdir.resolve(DocPath.forClass(cd)));
} catch (IOException e) {
e.printStackTrace();
}
}
/**
* Print error message, increment error count. Part of DocErrorReporter.
*
* @param pos the position where the error occurs
* @param msg message to print
*/
public void printError(SourcePosition pos, String msg) {
if (diagListener != null) {
report(DiagnosticType.ERROR, pos, msg);
return;
}
if (nerrors < MaxErrors) {
String prefix = (pos == null) ? programName : pos.toString();
errWriter.println(prefix + ": " + getText("javadoc.error") + " - " + msg);
errWriter.flush();
prompt();
nerrors++;
}
}