String*
Enum::determineDeclaration()
{
StringBuffer sb;
IPIterator<SourceToken>* it = this->cu.getAST().getTree().children( *this->p );
bool loop = true;
while ( loop && it->hasNext() )
{
IPosition<SourceToken>* p = it->next();
{
SourceToken& token = p->getElement();
switch ( token.getTokenType() )
{
case SourceToken::KEYWORD:
case SourceToken::NAME:
case SourceToken::SPACE:
case SourceToken::WORD:
sb.append( token.getValue() );
break;
case SourceToken::BLOCK:
break;
default:
break;
}
}
delete p;
}
delete it;
return sb.asString();
}
String*
SourceToken::getEscapedValue() const
{
StringBuffer sb;
long max = this->value->getLength();
for ( long i=0; i < max; i++ )
{
long ch = this->value->charAt((int)i);
switch ( ch )
{
case '\n':
sb.append( '\\' );
sb.append( 'n' );
break;
case '\t':
sb.append( '\\' );
sb.append( 't' );
break;
default:
sb.append( ch );
}
}
return sb.asString();
}
void
Enum::setContent( const String& content )
{
StringBuffer sb;
sb.append( content );
sb.append( '\n' );
delete this->content;
this->content = sb.asString();
}
String*
AST::getIndent() const
{
StringBuffer sb;
long len = this->indent->size();
for ( long i=0; i < len; i++ )
{
sb.append( this->indent->get(i).getValue() );
}
return sb.asString();
};
static void parseParameters( ITree<SourceToken>& ast, IPosition<SourceToken>& parent, SourceTokenizer& tokenizer )
{
StringBuffer sb;
bool loop = true;
while ( loop && tokenizer.hasMoreTokens() )
{
const SourceToken& token = tokenizer.peekNextToken();
SourceToken::TokenType ttype = token.getTokenType();
IPosition<SourceToken>* stmt = NULL;
switch ( ttype )
{
case SourceToken::BLANKLINE:
delete ast.addChild( parent, tokenizer.nextToken() );
break;
case SourceToken::TAB:
delete ast.addChild( parent, tokenizer.nextToken() );
break;
case SourceToken::SPACE:
delete ast.addChild( parent, tokenizer.nextToken() );
break;
case SourceToken::ENDEXPRESSION:
delete ast.addChild( parent, tokenizer.nextToken() );
loop = false;
break;
case SourceToken::NEWLINE:
delete ast.addChild( parent, tokenizer.nextToken() );
break;
default:
stmt = ast.addChild( parent, new SourceToken( SourceToken::PARAMETER, new String() ) );
String* param_type = parseParameter( ast, *stmt, tokenizer );
{
sb.append( *param_type );
sb.append( "," );
// if ( ! param_type->contentEquals( "" ) )
// {
// stmt->getElement().setType( SourceToken::PARAMETER );
// }
}
delete param_type;
countup( ast, *stmt );
delete stmt;
}
}
sb.removeLast();
parent.getElement().setValue( sb.asString() );
}
static void parseExpression( ITree<SourceToken>& ast, IPosition<SourceToken>& parent, SourceTokenizer& tokenizer )
{
StringBuffer sb;
bool loop = true;
while ( loop && tokenizer.hasMoreTokens() )
{
const SourceToken& token = tokenizer.peekNextToken();
SourceToken::TokenType ttype = token.getTokenType();
IPosition<SourceToken>* stmt = NULL;
switch ( ttype )
{
case SourceToken::ENDEXPRESSION:
delete ast.addChild( parent, tokenizer.nextToken() );
loop = false;
break;
case SourceToken::ENDBLOCK:
loop = false;
break;
case SourceToken::BLANKLINE:
case SourceToken::TAB:
case SourceToken::SPACE:
case SourceToken::NEWLINE:
delete ast.addChild( parent, tokenizer.nextToken() );
break;
case SourceToken::SYMBOL:
delete ast.addChild( parent, tokenizer.nextToken() );
default:
stmt = ast.addChild( parent, new SourceToken( SourceToken::CLAUSE, new String() ) );
parseStatement( ast, *stmt, tokenizer, true );
countup( ast, *stmt );
delete stmt;
}
}
sb.removeLast();
parent.getElement().setValue( sb.asString() );
}
static void handleStartParameters( ITree<SourceToken>& ast, IPosition<SourceToken>& parent, SourceTokenizer& tokenizer )
{
IPosition<SourceToken>* params = ast.addChild( parent, new SourceToken( SourceToken::PARAMETERS, new String() ) );
{
delete ast.addChild( *params, tokenizer.nextToken() );
parseTrailingWhitespace( ast, *params, tokenizer );
parseParameters( ast, *params, tokenizer );
parseTrailingWhitespace( ast, *params, tokenizer );
StringBuffer sb;
sb.append( parent.getElement().getValue() );
sb.append( '(' );
sb.append( params->getElement().getValue() );
sb.append( ')' );
parent.getElement().setValue( sb.asString() );
}
countup( ast, *params );
delete params;
}