@Override protected void sendResource(URL resourceUrl, RouteContext routeContext) throws IOException { try { // compile less to css log.trace("Send css for '{}'", resourceUrl); LessSource.URLSource source = new LessSource.URLSource(resourceUrl); String content = source.getContent(); String result = sourceMap.get(content); if (result == null) { ThreadUnsafeLessCompiler compiler = new ThreadUnsafeLessCompiler(); LessCompiler.Configuration configuration = new LessCompiler.Configuration(); configuration.setCompressing(minify); LessCompiler.CompilationResult compilationResult = compiler.compile(resourceUrl, configuration); for (LessCompiler.Problem warning : compilationResult.getWarnings()) { log.warn("Line: {}, Character: {}, Message: {} ", warning.getLine(), warning.getCharacter(), warning.getMessage()); } result = compilationResult.getCss(); if (routeContext.getApplication().getPippoSettings().isProd()) { sourceMap.put(content, result); } } // send css routeContext.getResponse().contentType("text/css"); routeContext.getResponse().ok().send(result); } catch (Exception e) { throw new PippoRuntimeException(e); } }
@Override protected void sendResource(URL resourceUrl, RouteContext routeContext) throws IOException { try { // compile less to css log.trace("Send css for '{}'", resourceUrl); LessSource.URLSource source = new LessSource.URLSource(resourceUrl); String content = source.getContent(); String result = sourceMap.get(content); if (result == null) { ThreadUnsafeLessCompiler compiler = new ThreadUnsafeLessCompiler(); LessCompiler.Configuration configuration = new LessCompiler.Configuration(); configuration.setCompressing(minify); LessCompiler.CompilationResult compilationResult = compiler.compile(resourceUrl, configuration); for (LessCompiler.Problem warning : compilationResult.getWarnings()) { log.warn("Line: {}, Character: {}, Message: {} ", warning.getLine(), warning.getCharacter(), warning.getMessage()); } result = compilationResult.getCss(); if (routeContext.getApplication().getPippoSettings().isProd()) { sourceMap.put(content, result); } } // send css routeContext.getResponse().contentType("text/css"); routeContext.getResponse().ok().send(result); } catch (Exception e) { throw new PippoRuntimeException(e); } }