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| Doclet，打印出所有类成员 |
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// : c15:PrintMembersDoclet.java
// Doclet that prints out all members of the class.
// From 'Thinking in Java, 3rd ed.' (c) Bruce Eckel 2002
// www.BruceEckel.com. See copyright notice in CopyRight.txt.
import com.sun.javadoc.*;
public class PrintMembersDoclet {
public static boolean start(RootDoc root) {
ClassDoc[] classes = root.classes();
processClasses(classes);
return true;
}
private static void processClasses(ClassDoc[] classes) {
for (int i = 0; i < classes.length; i++) {
processOneClass(classes[i]);
}
}
private static void processOneClass(ClassDoc cls) {
FieldDoc[] fd = cls.fields();
for (int i = 0; i < fd.length; i++)
processDocElement(fd[i]);
ConstructorDoc[] cons = cls.constructors();
for (int i = 0; i < cons.length; i++)
processDocElement(cons[i]);
MethodDoc[] md = cls.methods();
for (int i = 0; i < md.length; i++)
processDocElement(md[i]);
}
private static void processDocElement(Doc dc) {
MemberDoc md = (MemberDoc) dc;
System.out.print(md.modifiers());
System.out.print(" " + md.name());
if (md.isMethod())
System.out.println("()");
else if (md.isConstructor())
System.out.println();
}
} ///:~
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