Examples with TemplateException lucee.runtime.exp.TemplateException used on opensource projects

Example 16 with TemplateException

use of lucee.runtime.exp.TemplateException in project Lucee by lucee.

the class AbstrCFMLExprTransformer method staticScope.

private Expression staticScope(ExprData data, Expression expr) throws TemplateException {
    if (data.srcCode.forwardIfCurrent("::")) {
        if (!(expr instanceof Variable))
            throw new TemplateException(data.srcCode, "invalid syntax before [::]");
        Variable old = (Variable) expr;
        // set back to read again as a component path
        data.srcCode.setPos(old.getStart().pos);
        // now we read the component path
        ExprString componentPath = readComponentPath(data);
        if (!data.srcCode.forwardIfCurrent("::"))
            throw new TemplateException(data.srcCode, "invalid syntax before [::]" + data.srcCode.getCurrent());
        comments(data);
        BIF bif = null;
        if (componentPath instanceof LitString) {
            LitString ls = (LitString) componentPath;
            if ("super".equalsIgnoreCase(ls.getString())) {
                bif = ASMUtil.createBif(data, GET_SUPER_STATIC_SCOPE);
            }
        }
        // now we generate a _getStaticScope function call with that path
        if (bif == null) {
            bif = ASMUtil.createBif(data, GET_STATIC_SCOPE);
            bif.addArgument(new Argument(componentPath, "string"));
        }
        Variable var = data.factory.createVariable(old.getStart(), data.srcCode.getPosition());
        var.addMember(bif);
        // now we are reading what is coming after ":::"
        Expression sd = subDynamic(data, var, false, true);
        return sd;
    }
    return null;
}

Example 17 with TemplateException

use of lucee.runtime.exp.TemplateException in project Lucee by lucee.

the class AbstrCFMLExprTransformer method json.

protected Expression json(ExprData data, FunctionLibFunction flf, char start, char end) throws TemplateException {
    if (!data.srcCode.forwardIfCurrent(start))
        return null;
    Position line = data.srcCode.getPosition();
    data.srcCode.removeSpace();
    // [:|=]
    if (data.srcCode.forwardIfCurrent(':', ']') || data.srcCode.forwardIfCurrent('=', ']')) {
        flf = flf.getFunctionLib().getFunction("_literalOrderedStruct");
        BIF bif = new BIF(data.factory, data.settings, flf);
        bif.setArgType(flf.getArgType());
        try {
            bif.setClassDefinition(flf.getFunctionClassDefinition());
        } catch (Throwable t) {
            ExceptionUtil.rethrowIfNecessary(t);
            throw new PageRuntimeException(t);
        }
        bif.setReturnType(flf.getReturnTypeAsString());
        data.ep.add(flf, bif, data.srcCode);
        Variable var = data.factory.createVariable(line, data.srcCode.getPosition());
        var.addMember(bif);
        return var;
    }
    BIF bif = new BIF(data.factory, data.settings, flf);
    bif.setArgType(flf.getArgType());
    try {
        bif.setClassDefinition(flf.getFunctionClassDefinition());
    } catch (Throwable t) {
        ExceptionUtil.rethrowIfNecessary(t);
        throw new PageRuntimeException(t);
    }
    bif.setReturnType(flf.getReturnTypeAsString());
    do {
        comments(data);
        if (data.srcCode.isCurrent(end))
            break;
        bif.addArgument(functionArgument(data, data.settings.dotNotationUpper));
        comments(data);
    } while (data.srcCode.forwardIfCurrent(','));
    comments(data);
    if (!data.srcCode.forwardIfCurrent(end))
        throw new TemplateException(data.srcCode, "Invalid Syntax Closing [" + end + "] not found");
    comments(data);
    if (flf.hasTteClass()) {
        FunctionLibFunction tmp = flf.getEvaluator().pre(bif, flf);
        if (tmp != null && tmp != flf) {
            bif.setFlf(flf = tmp);
            bif.setArgType(flf.getArgType());
            try {
                bif.setClassDefinition(flf.getFunctionClassDefinition());
            } catch (Throwable t) {
                ExceptionUtil.rethrowIfNecessary(t);
                throw new PageRuntimeException(t);
            }
            bif.setReturnType(flf.getReturnTypeAsString());
        }
    }
    data.ep.add(flf, bif, data.srcCode);
    Variable var = data.factory.createVariable(line, data.srcCode.getPosition());
    var.addMember(bif);
    return var;
}

Example 18 with TemplateException

use of lucee.runtime.exp.TemplateException in project Lucee by lucee.

the class AbstrCFMLExprTransformer method string.

/*private Expression variable(Data data) throws TemplateException {
		Expression expr=null;
		
		// Dynamic
		if((expr=dynamic(data))!=null) {
			expr = subDynamic(data,expr);
			data.mode=DYNAMIC;
			return expr;
		} 
		return null;
	}*/
/**
 * Transfomiert einen lierale Zeichenkette.
 * <br />
 * EBNF:<br />
 * <code>("'" {"##"|"''"|"#" impOp "#"| ?-"#"-"'" } "'") |
 *	                 (""" {"##"|""""|"#" impOp "#"| ?-"#"-""" } """);</code>
 * @param data
 * @return CFXD Element
 * @throws TemplateException
 */
protected Expression string(ExprData data) throws TemplateException {
    // check starting character for a string literal
    if (!data.srcCode.isCurrent('"') && !data.srcCode.isCurrent('\''))
        return null;
    Position line = data.srcCode.getPosition();
    // Init Parameter
    char quoter = data.srcCode.getCurrentLower();
    StringBuilder str = new StringBuilder();
    Expression expr = null;
    while (data.srcCode.hasNext()) {
        data.srcCode.next();
        // check sharp
        if (data.srcCode.isCurrent('#')) {
            // Ecaped sharp
            if (data.srcCode.isNext('#')) {
                data.srcCode.next();
                str.append('#');
            } else // get Content of sharp
            {
                data.srcCode.next();
                comments(data);
                Expression inner = assignOp(data);
                comments(data);
                if (!data.srcCode.isCurrent('#'))
                    throw new TemplateException(data.srcCode, "Invalid Syntax Closing [#] not found");
                ExprString exprStr = null;
                if (str.length() != 0) {
                    exprStr = data.factory.createLitString(str.toString(), line, data.srcCode.getPosition());
                    if (expr != null) {
                        expr = data.factory.opString(expr, exprStr);
                    } else
                        expr = exprStr;
                    str = new StringBuilder();
                }
                if (expr == null) {
                    expr = inner;
                } else {
                    expr = data.factory.opString(expr, inner);
                }
            }
        } else // check quoter
        if (data.srcCode.isCurrent(quoter)) {
            // Ecaped sharp
            if (data.srcCode.isNext(quoter)) {
                data.srcCode.next();
                str.append(quoter);
            } else // finsish
            {
                break;
            }
        } else // all other character
        {
            str.append(data.srcCode.getCurrent());
        }
    }
    if (!data.srcCode.forwardIfCurrent(quoter))
        throw new TemplateException(data.srcCode, "Invalid Syntax Closing [" + quoter + "] not found");
    if (expr == null)
        expr = data.factory.createLitString(str.toString(), line, data.srcCode.getPosition());
    else if (str.length() != 0) {
        expr = data.factory.opString(expr, data.factory.createLitString(str.toString(), line, data.srcCode.getPosition()));
    }
    comments(data);
    if (expr instanceof Variable) {
        Variable var = (Variable) expr;
        var.fromHash(true);
    }
    return expr;
}

Example 19 with TemplateException

use of lucee.runtime.exp.TemplateException in project Lucee by lucee.

the class SimpleExprTransformer method string.

/**
 * Liest den String ein
 * @return Element
 * @throws TemplateException
 */
public Expression string(Factory f, SourceCode cfml) throws TemplateException {
    cfml.removeSpace();
    char quoter = cfml.getCurrentLower();
    if (quoter != '"' && quoter != '\'')
        return null;
    StringBuffer str = new StringBuffer();
    boolean insideSpecial = false;
    Position line = cfml.getPosition();
    while (cfml.hasNext()) {
        cfml.next();
        // check special
        if (cfml.isCurrent(specialChar)) {
            insideSpecial = !insideSpecial;
            str.append(specialChar);
        } else // check quoter
        if (!insideSpecial && cfml.isCurrent(quoter)) {
            // Ecaped sharp
            if (cfml.isNext(quoter)) {
                cfml.next();
                str.append(quoter);
            } else // finsish
            {
                break;
            }
        } else // all other character
        {
            str.append(cfml.getCurrent());
        }
    }
    if (!cfml.forwardIfCurrent(quoter))
        throw new TemplateException(cfml, "Invalid Syntax Closing [" + quoter + "] not found");
    LitString rtn = f.createLitString(str.toString(), line, cfml.getPosition());
    cfml.removeSpace();
    return rtn;
}

Example 20 with TemplateException

use of lucee.runtime.exp.TemplateException in project Lucee by lucee.

the class SimpleExprTransformer method simple.

/**
 * Liest ein
 * @return Element
 * @throws TemplateException
 */
public Expression simple(Factory f, SourceCode cfml) throws TemplateException {
    StringBuffer sb = new StringBuffer();
    Position line = cfml.getPosition();
    while (cfml.isValidIndex()) {
        if (cfml.isCurrent(' ') || cfml.isCurrent('>') || cfml.isCurrent("/>"))
            break;
        else if (cfml.isCurrent('"') || cfml.isCurrent('#') || cfml.isCurrent('\'')) {
            throw new TemplateException(cfml, "simple attribute value can't contain [" + cfml.getCurrent() + "]");
        } else
            sb.append(cfml.getCurrent());
        cfml.next();
    }
    cfml.removeSpace();
    return f.createLitString(sb.toString(), line, cfml.getPosition());
}