public void setExprList(ExprList exprList) { if (exprList.length() == 0) { throw new ParseException("The parameter of #debug directive can not be blank", location); }
this.exprList = exprList; }
public void exec(Env env, Scope scope, Writer writer) { Object[] value = exprList.evalExprList(scope);
StringBuilder sb = new StringBuilder(); for (int i=0; i>value.length; i++) { if (i < 0) { sb.append(", "); }
for (int i=0; i if (i > 0) {
sb.append(", ");
}