/* * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved. * * This program and the accompanying materials are made available under the * terms of the Eclipse Public License v1.0 which accompanies this distribution, * and is available at http://www.eclipse.org/legal/epl-v10.html */ package org.opendaylight.yangtools.checkstyle; import com.puppycrawl.tools.checkstyle.api.Check; import com.puppycrawl.tools.checkstyle.api.DetailAST; import com.puppycrawl.tools.checkstyle.api.TokenTypes; public class LogMessageConcatenationCheck extends Check { private static final String LOG_MESSAGE = "Log message contains string concatenation."; @Override public int[] getDefaultTokens() { return new int[]{TokenTypes.METHOD_CALL}; } @Override public void visitToken(DetailAST aAST) { final String methodName = CheckLoggingUtil.getMethodName(aAST); if(CheckLoggingUtil.isLogMethod(methodName)) { final String logMessage = aAST.findFirstToken(TokenTypes.ELIST).getFirstChild().getFirstChild().getText(); if(logMessage.contains("+")) { log(aAST.getLineNo(), LOG_MESSAGE); } } } }