/**
* Build the emittable type name. The type may be an array and/or a generic type.
*
* @param type A Type object
* @return The emittable type name
*/
private String buildEmittableTypeString(com.sun.javadoc.Type type) {
if (type == null) {
return null;
}
// type.toString() returns the fully qualified name of the type
// including the dimension and the parameters we just need to
// escape the generic parameters brackets so that the XML
// generated is correct
String name =
type.toString().replaceAll("&", "&").replaceAll("<", "<").replaceAll(">", ">");
if (name.startsWith("<<ambiguous>>")) {
name = name.substring(13);
}
return name;
}
/**
* Get type name of this parameter. For example if parameter is the short 'index', returns
* "short".
*/
public String typeName() {
return (type instanceof ClassDoc || type instanceof TypeVariable)
? type.typeName() // omit formal type params or bounds
: type.toString();
}
/** Print a class's relations */
public void printRelations(ClassDoc c) {
Options opt = optionProvider.getOptionsFor(c);
if (hidden(c)
|| c.name()
.equals("")) // avoid phantom classes, they may pop up when the source uses annotations
return;
String className = c.toString();
// Print generalization (through the Java superclass)
Type s = c.superclassType();
if (s != null
&& !s.toString().equals("java.lang.Object")
&& !c.isEnum()
&& !hidden(s.asClassDoc())) {
ClassDoc sc = s.asClassDoc();
w.println(
"\t//"
+ c
+ " extends "
+ s
+ "\n"
+ "\t"
+ relationNode(sc)
+ " -> "
+ relationNode(c)
+ " [dir=back,arrowtail=empty];");
getClassInfo(className)
.addRelation(sc.toString(), RelationType.EXTENDS, RelationDirection.OUT);
getClassInfo(sc.toString())
.addRelation(className, RelationType.EXTENDS, RelationDirection.IN);
}
// Print generalizations (through @extends tags)
for (Tag tag : c.tags("extends"))
if (!hidden(tag.text())) {
ClassDoc from = c.findClass(tag.text());
w.println(
"\t//"
+ c
+ " extends "
+ tag.text()
+ "\n"
+ "\t"
+ relationNode(from, tag.text())
+ " -> "
+ relationNode(c)
+ " [dir=back,arrowtail=empty];");
getClassInfo(className)
.addRelation(tag.text(), RelationType.EXTENDS, RelationDirection.OUT);
getClassInfo(tag.text()).addRelation(className, RelationType.EXTENDS, RelationDirection.IN);
}
// Print realizations (Java interfaces)
for (Type iface : c.interfaceTypes()) {
ClassDoc ic = iface.asClassDoc();
if (!hidden(ic)) {
w.println(
"\t//"
+ c
+ " implements "
+ ic
+ "\n\t"
+ relationNode(ic)
+ " -> "
+ relationNode(c)
+ " [dir=back,arrowtail=empty,style=dashed];");
getClassInfo(className)
.addRelation(ic.toString(), RelationType.IMPLEMENTS, RelationDirection.OUT);
getClassInfo(ic.toString())
.addRelation(className, RelationType.IMPLEMENTS, RelationDirection.IN);
}
}
// Print other associations
allRelation(opt, RelationType.ASSOC, c);
allRelation(opt, RelationType.NAVASSOC, c);
allRelation(opt, RelationType.HAS, c);
allRelation(opt, RelationType.NAVHAS, c);
allRelation(opt, RelationType.COMPOSED, c);
allRelation(opt, RelationType.NAVCOMPOSED, c);
allRelation(opt, RelationType.DEPEND, c);
}