private void importMethod(DbJVClass dbClaz, Method method) throws DbException {
if (dbClaz == null) {
return;
}
String methodName = method.getName();
boolean isConstructor = "<init>".equals(methodName);
boolean isInitBlock = "<clinit>".equals(methodName);
DbOOAbstractMethod oper = null;
if (isInitBlock) {
new DbJVInitBlock(dbClaz);
} else if (isConstructor) {
DbJVConstructor constr = new DbJVConstructor(dbClaz);
importExceptions(constr, method);
oper = constr;
} else {
// create method and return type
DbJVMethod meth = new DbJVMethod(dbClaz);
Type type = method.getReturnType();
meth.setReturnType(toAdt(type));
meth.setTypeUse(toTypeUse(type));
// set method modifiers
meth.setAbstract(method.isAbstract());
meth.setFinal(method.isFinal());
meth.setNative(method.isNative());
meth.setStatic(method.isStatic());
meth.setStrictfp(method.isStrictfp());
meth.setSynchronized(method.isSynchronized());
// method.isTransient()
// method.isVolatile()
importExceptions(meth, method);
oper = meth;
}
// set name and visibility
if (oper != null) {
oper.setName(methodName);
oper.setVisibility(toVisibility(method));
// create parameters
Type[] args = method.getArgumentTypes();
for (Type arg : args) {
DbJVParameter param = new DbJVParameter(oper);
param.setType(toAdt(arg));
param.setTypeUse(toTypeUse(arg));
} // end for
} // end if
} // end importMethod()
/**
* Parses a method type definition
*
* @param docMethod
* @return
*/
protected static Method ParseMethod(MethodDoc docMethod) {
assert (docMethod != null);
Method xmlMethod = new Method();
xmlMethod.name = docMethod.name();
xmlMethod.hash = computeHash(docMethod.qualifiedName(), docMethod.signature());
xmlMethod.qualifiedName = docMethod.qualifiedName();
xmlMethod.comment = docMethod.commentText();
xmlMethod.signature = docMethod.signature();
xmlMethod.isNative = docMethod.isNative();
xmlMethod.isVarArgs = docMethod.isVarArgs();
xmlMethod.isSynchronized = docMethod.isSynchronized();
xmlMethod.isFinal = docMethod.isFinal();
xmlMethod.isAbstract = docMethod.isAbstract();
xmlMethod.isStatic = docMethod.isStatic();
xmlMethod.scope = DetermineScope(docMethod);
// Parse parameters of the method
Parameter[] parameters = docMethod.parameters();
if (parameters != null && parameters.length > 0) {
ParamTag[] paramComments = docMethod.paramTags();
ArrayList<Param> paramList = 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;
}
}
}
paramList.add(ParseParameter(parameter, paramComment));
}
xmlMethod.parameters = paramList.toArray(new Param[] {});
} else {
log.debug("No parameters for method: " + docMethod.name());
}
// Parse result data
Result returnInfo = new Result();
Tag[] returnTags = docMethod.tags("@return");
if (returnTags != null && returnTags.length > 0) {
// there should be only one return tag. but heck,
// if they specify two, so what...
StringBuilder builder = new StringBuilder();
for (Tag returnTag : returnTags) {
String returnTagText = returnTag.text();
if (returnTagText != null) {
builder.append(returnTagText);
builder.append("\n");
}
}
returnInfo.comment = builder.substring(0, builder.length() - 1);
}
returnInfo.type = ParseType(docMethod.returnType());
xmlMethod.result = returnInfo;
// Parse exceptions of the method
Type[] types = docMethod.thrownExceptionTypes();
ThrowsTag[] exceptionComments = docMethod.throwsTags();
if (types != null && types.length > 0) {
ArrayList<ExceptionInstance> exceptionList = new ArrayList<ExceptionInstance>();
for (Type exceptionType : types) {
ExceptionInstance exception = new ExceptionInstance();
exception.type = ParseType(exceptionType);
for (ThrowsTag exceptionComment : exceptionComments) {
if (exceptionType == exceptionComment.exceptionType()) {
exception.comment = exceptionComment.exceptionComment();
ClassDoc exceptionDetails = exceptionComment.exception();
// not yet parsing Exceptions defined within the supplied code set
exception.type = ParseType(exceptionComment.exceptionType());
break;
}
}
exceptionList.add(exception);
}
xmlMethod.exceptions = exceptionList.toArray(new ExceptionInstance[] {});
}
// parse annotations from the method
xmlMethod.annotationInstances =
ParseAnnotationInstances(docMethod.annotations(), docMethod.qualifiedName());
return xmlMethod;
}
