/* gnu.classpath.tools.gjdoc.ProgramElementDocImpl
Copyright (C) 2001 Free Software Foundation, Inc.
This file is part of GNU Classpath.
GNU Classpath is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU Classpath is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Classpath; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
package gnu.classpath.tools.gjdoc;
import com.sun.javadoc.*;
import java.lang.reflect.Modifier;
public abstract class ProgramElementDocImpl extends DocImpl implements ProgramElementDoc {
protected ClassDoc containingClass;
protected PackageDoc containingPackage;
protected boolean isFinal;
protected boolean isStatic;
protected int accessLevel=ProgramElementDocImpl.ACCESS_PACKAGEPRIVATE;
public static final int ACCESS_PUBLIC = 0;
public static final int ACCESS_PROTECTED = 1;
public static final int ACCESS_PACKAGEPRIVATE = 2;
public static final int ACCESS_PRIVATE = 3;
private static final String[] accessModifiers = { "public ", "protected ", "", "private "};
public ProgramElementDocImpl(ClassDoc containingClass,
PackageDoc containingPackage,
SourcePosition position) {
super(position);
this.containingClass=containingClass;
this.containingPackage=containingPackage;
}
public ProgramElementDocImpl(ClassDoc containingClass, SourcePosition position) {
super(position);
this.containingClass=containingClass;
this.containingPackage=containingClass.containingPackage();
}
public ProgramElementDocImpl(ClassDoc containingClass,
PackageDoc containingPackage,
int accessLevel,
boolean isFinal,
boolean isStatic,
SourcePosition position) {
super(position);
this.containingClass=containingClass;
this.containingPackage=containingPackage;
this.accessLevel=accessLevel;
this.isFinal=isFinal;
this.isStatic=isStatic;
}
//Get the containing class of this program element.
public ClassDoc containingClass() {
return containingClass;
}
// Get the package that this program element is contained in.
public PackageDoc containingPackage() {
return containingPackage;
}
// Return true if this program element is final
public boolean isFinal() {
return isFinal;
}
// Return true if this program element is package private
public boolean isPackagePrivate() {
return accessLevel==ACCESS_PACKAGEPRIVATE;
}
// Return true if this program element is private
public boolean isPrivate() {
return accessLevel==ACCESS_PRIVATE;
}
// Return true if this program element is protected
public boolean isProtected() {
return accessLevel==ACCESS_PROTECTED;
}
// Return true if this program element is public
public boolean isPublic() {
return accessLevel==ACCESS_PUBLIC;
}
// Return true if this program element is static
public boolean isStatic() {
return isStatic;
}
// Get modifiers string.
public String modifiers() {
return
(accessModifiers[accessLevel]+
(isStatic()?"static ":"")+
(isFinal()?"final ":"")).trim();
}
// Get the modifier specifier integer.
public int modifierSpecifier() {
return (isStatic()?Modifier.STATIC:0)
| (isFinal()?Modifier.FINAL:0)
| (isPublic()?Modifier.PUBLIC:0)
| (isProtected()?Modifier.PROTECTED:0)
| (isPrivate()?Modifier.PRIVATE:0)
// | (isAbstract()?Modifier.ABSTRACT:0)
;
}
// Get the fully qualified name.
public abstract String qualifiedName();
protected boolean processModifier(String word) {
if (word.equals("public")) {
accessLevel=ACCESS_PUBLIC;
return true;
}
else if (word.equals("protected")) {
accessLevel=ACCESS_PROTECTED;
return true;
}
else if (word.equals("private")) {
accessLevel=ACCESS_PRIVATE;
return true;
}
else if (word.equals("static")) {
isStatic=true;
return true;
}
else if (word.equals("final")) {
isFinal=true;
return true;
}
else {
return false;
}
}
void setIsStatic(boolean b) {
this.isStatic=b;
}
}