public SVArgFileParser(
String base_location, String resolved_base_location, ISVDBFileSystemProvider fs_provider) {
fOptionProviders = new SVArgFileOptionProviderList();
fOptionProviders.add(new SVArgFileQuestaOptionProvider());
fOptionProviders.add(new SVArgFileVCSOptionProvider());
fOptionProviders.add(new SVArgFileNCVlogOptionProvider());
fLog = LogFactory.getLogHandle("SVArgFileParser");
fResolvedBaseLocation = resolved_base_location;
fBaseLocation = base_location;
fFSProvider = fs_provider;
}
public SVDBFile parse(SVDBFile file, List<SVDBMarker> markers) throws SVParseException {
fMarkers = markers;
if (fDebugEn) {
fLog.debug("--> parse() " + fFilename);
}
while (fLexer.peek() != null) {
if (fLexer.isOption()) {
// Recognize the special-case -SVE_SET_CWD option
if (fLexer.peek().equals("-SVE_SET_CWD")) {
// Reset the working directory
fLexer.consumeToken();
fBaseLocation = fLexer.readPath();
fResolvedBaseLocation = fBaseLocation;
} else {
SVArgFileToken tok = fLexer.consumeToken();
OptionType type = fOptionProviders.getOptionType(tok.getImage());
int arg_count = fOptionProviders.optionArgCount(tok.getImage());
if (fDebugEn) {
fLog.debug(
" isOption: " + tok.getImage() + " type=" + type + " arg_count=" + arg_count);
}
// Determine what type of option this is
switch (type) {
case Unrecognized:
{
// Treat plus-args as zero-option switches
// Treat dash-args are one-option switches
if (tok.getImage().startsWith("-")) {
fLexer.eatToken();
}
}
break;
// Recognized, but ignored, option
case Ignored:
{
// TODO: Consume known options
for (int i = 0; i < arg_count; i++) {
fLexer.eatToken();
}
}
break;
case Incdir:
{
List<String> inc_path_l = null;
SVDBLocation loc = fLexer.getStartLocation();
if (arg_count > 0) {
// include path is the argument
String path = fLexer.readPath();
inc_path_l = fOptionProviders.getIncPaths(tok.getImage(), path);
} else {
inc_path_l = fOptionProviders.getIncPaths(tok.getImage(), tok.getOptionVal());
}
if (inc_path_l != null) {
for (String path : inc_path_l) {
path = SVFileUtils.resolvePath(path, fResolvedBaseLocation, fFSProvider, true);
if (!fFSProvider.fileExists(path)) {
error(
tok.getStartLocation(),
"Include path \""
+ path
+ "\" does not exist. "
+ "Resolved relative to \""
+ fResolvedBaseLocation
+ "\"");
}
SVDBArgFileIncDirStmt stmt = new SVDBArgFileIncDirStmt();
stmt.setLocation(loc);
stmt.setIncludePath(path);
file.addChildItem(stmt);
}
} else {
error(tok.getStartLocation(), "No include-file path provided");
}
}
break;
case Define:
{
SVDBArgFileDefineStmt stmt = new SVDBArgFileDefineStmt();
stmt.setLocation(fLexer.getStartLocation());
Tuple<String, String> def;
if (arg_count > 0) {
// Define is the argument
def = fOptionProviders.getDefValue(tok.getImage(), fLexer.readPath());
} else {
String val = (tok.getOptionVal() != null) ? tok.getOptionVal() : "";
def = fOptionProviders.getDefValue(tok.getImage(), val);
}
stmt.setKey(def.first());
stmt.setValue(def.second());
file.addChildItem(stmt);
}
break;
case ArgFileInc:
case ArgFileRootInc:
{
SVDBArgFileIncFileStmt stmt = new SVDBArgFileIncFileStmt();
stmt.setLocation(tok.getStartLocation());
List<String> incs;
// Flag the root-include status
stmt.setRootInclude((type == OptionType.ArgFileRootInc));
if (arg_count > 0) {
incs = fOptionProviders.getArgFilePaths(tok.getImage(), fLexer.readPath());
} else {
incs = fOptionProviders.getArgFilePaths(tok.getImage(), tok.getOptionVal());
}
if (incs == null || incs.size() == 0) {
error(tok.getStartLocation(), "No argument-file path provided");
} else {
String inc = incs.get(0);
if (inc != null) {
String path =
SVFileUtils.resolvePath(
incs.get(0), fResolvedBaseLocation, fFSProvider, true);
if (!fFSProvider.fileExists(path)) {
error(
tok.getStartLocation(),
"Argument-file path \""
+ path
+ "\" does not exist; "
+ "Resolved relative to \""
+ fResolvedBaseLocation
+ "\"");
}
stmt.setPath(path);
} else {
error(tok.getStartLocation(), "No argument-file path provided");
stmt.setPath("");
}
file.addChildItem(stmt);
}
}
break;
case MFCU:
{
SVDBArgFileMfcuStmt stmt = new SVDBArgFileMfcuStmt();
stmt.setLocation(fLexer.getStartLocation());
file.addChildItem(stmt);
}
break;
case SrcLibPath:
{
SVDBArgFileSrcLibPathStmt stmt = new SVDBArgFileSrcLibPathStmt();
stmt.setLocation(fLexer.getStartLocation());
String path = fLexer.readPath();
path = SVFileUtils.resolvePath(path, fResolvedBaseLocation, fFSProvider, true);
if (!fFSProvider.isDir(path)) {
error(
tok.getStartLocation(),
"Source library path \""
+ path
+ "\" does not exist; "
+ "Resolved relative to \""
+ fResolvedBaseLocation
+ "\"");
}
stmt.setSrcLibPath(path);
file.addChildItem(stmt);
}
break;
default:
error(tok.getStartLocation(), "Unrecognized option type " + type);
break;
}
}
} else {
// It's a path
SVDBArgFilePathStmt p = new SVDBArgFilePathStmt();
SVDBLocation loc = fLexer.getStartLocation();
p.setLocation(loc);
String path = fLexer.eatToken();
file.addChildItem(p);
// Try to resolve path
path = SVFileUtils.resolvePath(path, fResolvedBaseLocation, fFSProvider, true);
p.setPath(path);
if (!fFSProvider.fileExists(path)) {
error(
loc,
"Path \""
+ path
+ "\" does not exist; "
+ "Resolved relative to \""
+ fResolvedBaseLocation
+ "\"");
}
}
}
fLog.debug("<-- parse() " + fFilename);
return file;
}
