/**
* Parse the next AST for declarations.
*
* @param frameStack Stack containing the FrameTree being built
* @param ast AST to parse
*/
private static void collectDeclarations(Deque<LexicalFrame> frameStack, DetailAST ast) {
final LexicalFrame frame = frameStack.peek();
switch (ast.getType()) {
case TokenTypes.VARIABLE_DEF:
collectVariableDeclarations(ast, frame);
break;
case TokenTypes.PARAMETER_DEF:
final DetailAST parameterAST = ast.findFirstToken(TokenTypes.IDENT);
frame.addName(parameterAST.getText());
break;
case TokenTypes.CLASS_DEF:
case TokenTypes.INTERFACE_DEF:
case TokenTypes.ENUM_DEF:
case TokenTypes.ANNOTATION_DEF:
final DetailAST classAST = ast.findFirstToken(TokenTypes.IDENT);
frame.addName(classAST.getText());
frameStack.addFirst(new ClassFrame(frame));
break;
case TokenTypes.SLIST:
frameStack.addFirst(new BlockFrame(frame));
break;
case TokenTypes.METHOD_DEF:
final String name = ast.findFirstToken(TokenTypes.IDENT).getText();
if (frame instanceof ClassFrame) {
final DetailAST mods = ast.findFirstToken(TokenTypes.MODIFIERS);
if (mods.branchContains(TokenTypes.LITERAL_STATIC)) {
((ClassFrame) frame).addStaticMethod(name);
} else {
((ClassFrame) frame).addInstanceMethod(name);
}
}
frameStack.addFirst(new MethodFrame(frame));
break;
case TokenTypes.CTOR_DEF:
frameStack.addFirst(new MethodFrame(frame));
break;
default:
// do nothing
}
}
/**
* Parses the next AST for declarations.
*
* @param frameStack stack containing the FrameTree being built.
* @param ast AST to parse.
*/
private static void collectDeclarations(Deque<AbstractFrame> frameStack, DetailAST ast) {
final AbstractFrame frame = frameStack.peek();
switch (ast.getType()) {
case TokenTypes.VARIABLE_DEF:
collectVariableDeclarations(ast, frame);
break;
case TokenTypes.PARAMETER_DEF:
final DetailAST parameterIdent = ast.findFirstToken(TokenTypes.IDENT);
frame.addIdent(parameterIdent);
break;
case TokenTypes.CLASS_DEF:
case TokenTypes.INTERFACE_DEF:
case TokenTypes.ENUM_DEF:
case TokenTypes.ANNOTATION_DEF:
final DetailAST classFrameNameIdent = ast.findFirstToken(TokenTypes.IDENT);
frameStack.addFirst(new ClassFrame(frame, classFrameNameIdent));
break;
case TokenTypes.SLIST:
frameStack.addFirst(new BlockFrame(frame, ast));
break;
case TokenTypes.METHOD_DEF:
final DetailAST methodFrameNameIdent = ast.findFirstToken(TokenTypes.IDENT);
if (frame.getType() == FrameType.CLASS_FRAME) {
final DetailAST mods = ast.findFirstToken(TokenTypes.MODIFIERS);
if (mods.branchContains(TokenTypes.LITERAL_STATIC)) {
((ClassFrame) frame).addStaticMethod(methodFrameNameIdent);
} else {
((ClassFrame) frame).addInstanceMethod(methodFrameNameIdent);
}
}
frameStack.addFirst(new MethodFrame(frame, methodFrameNameIdent));
break;
case TokenTypes.CTOR_DEF:
final DetailAST ctorFrameNameIdent = ast.findFirstToken(TokenTypes.IDENT);
frameStack.addFirst(new ConstructorFrame(frame, ctorFrameNameIdent));
break;
default:
// do nothing
}
}