public static void logInit(boolean force) throws IOException {
if (!IsLogInitialized || force) {
LogManager.getLogManager()
.readConfiguration(
LibRt.class.getClassLoader().getResourceAsStream("cfg.logging.properties"));
String logFile = System.getProperty("CfgLog");
if (logFile != null) {
LogManager.getLogManager().readConfiguration(new FileInputStream(logFile));
}
try {
LogLvlMax = Integer.parseInt(System.getProperty("LogLvlMax", LogLvlMax + ""));
} catch (Exception ex) {
}
; // XXX: mostrar mensaje?
}
}
private void initLogger() {
ConsoleHandler consoleHandler = null;
Logger rootLogger = LogManager.getLogManager().getLogger("");
Handler[] handlers = rootLogger.getHandlers();
for (Handler handler : handlers) {
if (handler instanceof ConsoleHandler) {
consoleHandler = (ConsoleHandler) handler;
rootLogger.removeHandler(handler);
}
}
logger = Logger.getLogger(contextId);
logger.setLevel(logLevel);
if (!logLevel.equals(Level.OFF)) {
LogFormatter formatter = new LogFormatter();
if (consoleLog) {
if (consoleHandler == null) {
consoleHandler = new ConsoleHandler();
}
consoleHandler.setFormatter(formatter);
consoleHandler.setLevel(logLevel);
logger.addHandler(consoleHandler);
}
String userHomePath = getProperty("user.home", ".");
File logDir = new File(userHomePath, '.' + contextId + "/log");
logDir.mkdirs();
String logFilePattern = new File(logDir, contextId + "-%g.log").getPath();
try {
FileHandler fileHandler = new FileHandler(logFilePattern);
fileHandler.setFormatter(formatter);
fileHandler.setLevel(logLevel);
logger.addHandler(fileHandler);
} catch (IOException e) {
System.err.println("Error: Failed to create log file: " + logFilePattern);
}
}
}
/**
* The instance is stored in a place directly accessible through the Java SE API, so that it can
* be recovered from any class loader.
*/
protected MockingBridge(Class<? extends MockingBridge> subclass) {
super("mockit." + subclass.hashCode(), null);
LogManager.getLogManager().addLogger(this);
}
public class ParentLoggersTest {
static final LogManager logMgr = LogManager.getLogManager();
static final PrintStream out = System.out;
static final boolean PASSED = true;
static final boolean FAILED = false;
static final String MSG_PASSED = "ParentLoggersTest: passed";
static final String MSG_FAILED = "ParentLoggersTest: failed";
/* Properties */
static final String TST_SRC_PROP = "test.src";
static final String CFG_FILE_PROP = "java.util.logging.config.file";
static final String LM_PROP_FNAME = "ParentLoggersTest.props";
/* Logger names */
static final String PARENT_NAME_1 = "myParentLogger";
static final String PARENT_NAME_2 = "abc.xyz.foo";
static final String LOGGER_NAME_1 = PARENT_NAME_1 + ".myLogger";
static final String LOGGER_NAME_2 = PARENT_NAME_2 + ".myBar.myLogger";
static final List<String> initialLoggerNames = new ArrayList<String>();
public static void main(String args[]) throws Exception {
// cache the initial set of loggers before this test begins
// to add any loggers
Enumeration<String> e = logMgr.getLoggerNames();
List<String> defaultLoggers = getDefaultLoggerNames();
while (e.hasMoreElements()) {
String logger = e.nextElement();
if (!defaultLoggers.contains(logger)) {
initialLoggerNames.add(logger);
}
}
;
String tstSrc = System.getProperty(TST_SRC_PROP);
File fname = new File(tstSrc, LM_PROP_FNAME);
String prop = fname.getCanonicalPath();
System.setProperty(CFG_FILE_PROP, prop);
logMgr.readConfiguration();
System.out.println();
if (checkLoggers() == PASSED) {
System.out.println(MSG_PASSED);
} else {
System.out.println(MSG_FAILED);
throw new Exception(MSG_FAILED);
}
}
public static List<String> getDefaultLoggerNames() {
List<String> expectedLoggerNames = new ArrayList<String>();
// LogManager always creates two loggers:
expectedLoggerNames.add(""); // root logger: ""
expectedLoggerNames.add("global"); // global logger: "global"
return expectedLoggerNames;
}
/* Check: getLoggerNames() must return correct names
* for registered loggers and their parents.
* Returns boolean values: PASSED or FAILED
*/
public static boolean checkLoggers() {
String failMsg = "# checkLoggers: getLoggerNames() returned unexpected loggers";
Vector<String> expectedLoggerNames = new Vector<String>(getDefaultLoggerNames());
// Create the logger LOGGER_NAME_1
Logger.getLogger(LOGGER_NAME_1);
expectedLoggerNames.addElement(PARENT_NAME_1);
expectedLoggerNames.addElement(LOGGER_NAME_1);
// Create the logger LOGGER_NAME_2
Logger.getLogger(LOGGER_NAME_2);
expectedLoggerNames.addElement(PARENT_NAME_2);
expectedLoggerNames.addElement(LOGGER_NAME_2);
Enumeration<String> returnedLoggersEnum = logMgr.getLoggerNames();
Vector<String> returnedLoggerNames = new Vector<String>(0);
while (returnedLoggersEnum.hasMoreElements()) {
String logger = returnedLoggersEnum.nextElement();
if (!initialLoggerNames.contains(logger)) {
// filter out the loggers that have been added before this test runs
returnedLoggerNames.addElement(logger);
}
}
;
return checkNames(expectedLoggerNames, returnedLoggerNames, failMsg);
}
// Returns boolean values: PASSED or FAILED
private static boolean checkNames(
Vector<String> expNames, Vector<String> retNames, String failMsg) {
boolean status = PASSED;
if (expNames.size() != retNames.size()) {
status = FAILED;
} else {
boolean checked[] = new boolean[retNames.size()];
for (int i = 0; i < expNames.size(); i++) {
int j = 0;
for (; j < retNames.size(); j++) {
if (!checked[j] && expNames.elementAt(i).equals(retNames.elementAt(j))) {
checked[j] = true;
break;
}
}
if (j >= retNames.size()) {
status = FAILED;
break;
}
}
}
if (!status) {
printFailMsg(expNames, retNames, failMsg);
}
return status;
}
private static void printFailMsg(
Vector<String> expNames, Vector<String> retNames, String failMsg) {
out.println();
out.println(failMsg);
if (expNames.size() == 0) {
out.println("# there are NO expected logger names");
} else {
out.println("# expected logger names (" + expNames.size() + "):");
for (int i = 0; i < expNames.size(); i++) {
out.println(" expNames[" + i + "] = " + expNames.elementAt(i));
}
}
if (retNames.size() == 0) {
out.println("# there are NO returned logger names");
} else {
out.println("# returned logger names (" + retNames.size() + "):");
for (int i = 0; i < retNames.size(); i++) {
out.println(" retNames[" + i + "] = " + retNames.elementAt(i));
}
}
}
}
