/**
* process modifiers
*
* @param ast ast of Modifiers
*/
private void processModifiers(DetailAST ast) {
final ScopeState state = scopeStates.peek();
if (ast.findFirstToken(TokenTypes.LITERAL_STATIC) != null) {
if (state.currentScopeState > STATE_STATIC_VARIABLE_DEF) {
if (!ignoreModifiers || state.currentScopeState > STATE_INSTANCE_VARIABLE_DEF) {
log(ast, MSG_STATIC);
}
} else {
state.currentScopeState = STATE_STATIC_VARIABLE_DEF;
}
} else {
if (state.currentScopeState > STATE_INSTANCE_VARIABLE_DEF) {
log(ast, MSG_INSTANCE);
} else if (state.currentScopeState == STATE_STATIC_VARIABLE_DEF) {
state.declarationAccess = Scope.PUBLIC;
state.currentScopeState = STATE_INSTANCE_VARIABLE_DEF;
}
}
final Scope access = ScopeUtils.getScopeFromMods(ast);
if (state.declarationAccess.compareTo(access) > 0) {
if (!ignoreModifiers) {
log(ast, MSG_ACCESS);
}
} else {
state.declarationAccess = access;
}
}
@Override
public void visitToken(DetailAST ast) {
final int parentType = ast.getParent().getType();
switch (ast.getType()) {
case TokenTypes.OBJBLOCK:
scopeStates.push(new ScopeState());
break;
case TokenTypes.MODIFIERS:
if (parentType == TokenTypes.VARIABLE_DEF
&& ast.getParent().getParent().getType() == TokenTypes.OBJBLOCK) {
processModifiers(ast);
}
break;
case TokenTypes.CTOR_DEF:
if (parentType == TokenTypes.OBJBLOCK) {
processConstructor(ast);
}
break;
case TokenTypes.METHOD_DEF:
if (parentType == TokenTypes.OBJBLOCK) {
final ScopeState state = scopeStates.peek();
// nothing can be bigger than method's state
state.currentScopeState = STATE_METHOD_DEF;
}
break;
default:
break;
}
}
/**
* process Method Token
*
* @param ast ,ethod token AST
*/
private void processMethod(DetailAST ast) {
final ScopeState state = scopeStates.peek();
if (state.currentScopeState > STATE_METHOD_DEF) {
if (!ignoreMethods) {
log(ast, MSG_METHOD);
}
} else {
state.currentScopeState = STATE_METHOD_DEF;
}
}
/**
* process constructor
*
* @param ast constructor AST
*/
private void processConstructor(DetailAST ast) {
final ScopeState state = scopeStates.peek();
if (state.currentScopeState > STATE_CTOR_DEF) {
if (!ignoreConstructors) {
log(ast, MSG_CONSTRUCTOR);
}
} else {
state.currentScopeState = STATE_CTOR_DEF;
}
}
