/** Load template stream into this group */
public CompiledST loadTemplateFile(String prefix, String fileName, CharStream templateStream) {
GroupLexer lexer = new GroupLexer(templateStream);
CommonTokenStream tokens = new CommonTokenStream(lexer);
GroupParser parser = new GroupParser(tokens);
parser.group = this;
lexer.group = this;
try {
parser.templateDef(prefix);
} catch (RecognitionException re) {
errMgr.groupSyntaxError(ErrorType.SYNTAX_ERROR, fileName, re, re.getMessage());
}
String templateName = Misc.getFileNameNoSuffix(fileName);
if (prefix != null && prefix.length() > 0) templateName = prefix + "/" + templateName;
return rawGetTemplate(templateName);
}
/** Load a group file with full path fileName; it's relative to root by prefix. */
public void loadGroupFile(String prefix, String fileName) {
// System.out.println("load group file prefix="+prefix+", fileName="+fileName);
GroupParser parser = null;
try {
URL f = new URL(fileName);
ANTLRInputStream fs = new ANTLRInputStream(f.openStream(), encoding);
GroupLexer lexer = new GroupLexer(fs);
fs.name = fileName;
CommonTokenStream tokens = new CommonTokenStream(lexer);
parser = new GroupParser(tokens);
parser.group(this, prefix);
} catch (Exception e) {
errMgr.IOError(null, ErrorType.CANT_LOAD_GROUP_FILE, e, fileName);
}
}