Method loadTemplateFile

output/java/1.4.17/STGroup.java:671–689

Load template stream into this group. unqualifiedFileName is "a.st". The prefix is path from group root to unqualifiedFileName like "/subdir" if file is in /subdir/a.st.

(String prefix, String unqualifiedFileName, CharStream templateStream)

     */

    public CompiledST loadTemplateFile(String prefix, String unqualifiedFileName, 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, unqualifiedFileName, re, re.getMessage());
        }

        String templateName = Misc.getFileNameNoSuffix(unqualifiedFileName);
        if ( prefix !=null && prefix.length()>0 ) templateName = prefix+templateName;
        CompiledST impl = rawGetTemplate(templateName);
        impl.prefix = prefix;
        return impl;
    }

    /**
     * Add an adaptor for a kind of object so ST knows how to pull properties