[jboss-jira] [JBoss JIRA] Updated: (JBRULES-2853) ResourceFactory.newClassPathResource(drlPath) behaves differently on different platforms (linux, windows): it parses the file with different encodings

ResourceFactory.newClassPathResource(drlPath) behaves differently on different platforms (linux, windows): it parses the file with different encodings ------------------------------------------------------------------------------------------------------------------------------------------------------ Key: JBRULES-2853 URL: https://issues.jboss.org/browse/JBRULES-2853 Project: Drools Issue Type: Bug Security Level: Public(Everyone can see) Reporter: Geoffrey De Smet Assignee: Edson Tirelli Priority: Critical Fix For: 5.3.0.CR1 This really sucks for non English people :) English people write in pure ASCII, so they don't suffer from this problem. French, Dutch etc mix in Latin-1 chars. Russian, Chinese use something else. The root problem: There are 2 ways to create an InputStream: - with encoding = GOOD, use encoding "UTF-8" and there are no problems. - without encoding: use the default platform encoding = BAD -- Linux: UTF-8, Windows in Belgium: Latin-1, Windows in China: Chinese-1, Windows in Sweden: Latin-2, ... -- Java's InputStream should have just defaulted it on UTF-8 Proposition 1: Overloaded method which has an extra String encoding: - ResourceFactory.newClassPathResource(drlPath, encoding) - similar tactic as InputStream Proposition 2: Keep it simple. We decide what a DRL file is. Just like an XML file says to hell with the specified encoding, so can we. Note: All XML files default to UTF-8 encoding, and you can overwrite it in a header in the XML file itself (= self-describing): no need to mess around in the java code. Same principle: All DRL files are default UTF-8 encoding. Optionally we can define an encoding header later. I strongly prefer proposition 2. The world has got enough encoding problems.