private static boolean hasDefaultConstructor(ClassDoc classDoc) {
ConstructorDoc[] cdocs = classDoc.constructors();
for (int i = 0; i < cdocs.length; i++) {
ConstructorDoc cdoc = cdocs[i];
if (cdoc.parameters().length == 0) {
if (!cdoc.isPrivate()) {
return true;
}
}
}
return false;
}
/** {@inheritDoc} */
public Content getSignature(ConstructorDoc constructor) {
Content pre = new HtmlTree(HtmlTag.PRE);
writer.addAnnotationInfo(constructor, pre);
addModifiers(constructor, pre);
if (configuration.linksource) {
Content constructorName = new StringContent(constructor.name());
writer.addSrcLink(constructor, constructorName, pre);
} else {
addName(constructor.name(), pre);
}
int indent = pre.charCount();
addParameters(constructor, pre, indent);
addExceptions(constructor, pre, indent);
return pre;
}
/**
* Parses a constructor type definition
*
* @param docConstructor
* @return
*/
protected static Constructor ParseConstructor(ConstructorDoc docConstructor) {
assert (docConstructor != null);
Constructor xmlConstructor = new Constructor();
xmlConstructor.name = docConstructor.name();
xmlConstructor.comment = docConstructor.commentText();
xmlConstructor.scope = DetermineScope(docConstructor);
xmlConstructor.isVarArgs = docConstructor.isVarArgs();
xmlConstructor.isDefault =
docConstructor.position().line() == docConstructor.containingClass().position().line();
Parameter[] parameters = docConstructor.parameters();
if (parameters != null && parameters.length > 0) {
ParamTag[] paramComments = docConstructor.paramTags();
ArrayList<Param> methodList = new ArrayList<Param>();
for (Parameter parameter : parameters) {
ParamTag paramComment = null;
// look to see if this parameter has comments
// if so, paramComment will be set
for (ParamTag testParam : paramComments) {
String testParamName = testParam.parameterName();
if (testParamName != null) {
if (testParamName.compareTo(parameter.name()) == 0) {
paramComment = testParam;
break;
}
}
}
methodList.add(ParseParameter(parameter, paramComment));
}
xmlConstructor.parameters = methodList.toArray(new Param[] {});
} else {
log.debug("No parameters for method: " + docConstructor.name());
}
// parse annotations for the constructor
xmlConstructor.annotationInstances =
ParseAnnotationInstances(docConstructor.annotations(), docConstructor.qualifiedName());
return xmlConstructor;
}
/** Print the class's constructors m */
private boolean operations(Options opt, ConstructorDoc m[]) {
boolean printed = false;
for (ConstructorDoc cd : m) {
if (hidden(cd)) continue;
stereotype(opt, cd, Align.LEFT);
String cs = visibility(opt, cd) + cd.name();
if (opt.showType) {
cs += "(" + parameter(opt, cd.parameters()) + ")";
} else {
cs += "()";
}
tableLine(Align.LEFT, cs);
printed = true;
tagvalue(opt, cd);
}
return printed;
}
/** {@inheritDoc} */
public Content getConstructorDocTreeHeader(
ConstructorDoc constructor, Content constructorDetailsTree) {
String erasureAnchor;
if ((erasureAnchor = getErasureAnchor(constructor)) != null) {
constructorDetailsTree.addContent(writer.getMarkerAnchor((erasureAnchor)));
}
constructorDetailsTree.addContent(writer.getMarkerAnchor(writer.getAnchor(constructor)));
Content constructorDocTree = writer.getMemberTreeHeader();
Content heading = new HtmlTree(HtmlConstants.MEMBER_HEADING);
heading.addContent(constructor.name());
constructorDocTree.addContent(heading);
return constructorDocTree;
}