本文整理汇总了Java中org.apache.log4j.Appender.setLayout方法的典型用法代码示例。如果您正苦于以下问题：Java Appender.setLayout方法的具体用法？Java Appender.setLayout怎么用？Java Appender.setLayout使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.log4j.Appender的用法示例。
在下文中一共展示了Appender.setLayout方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: init
import org.apache.log4j.Appender; //导入方法依赖的package包/类
public static void init(Level level)
{
if (!alreadyInitialized)
{
synchronized(Log4jInit.class)
{
if (!alreadyInitialized)
{
BasicConfigurator.configure();
Logger.getRootLogger().setLevel(level);
Enumeration<?> enumAppenders = Logger.getRootLogger().getAllAppenders();
while (enumAppenders.hasMoreElements())
{
Appender appender = (Appender) enumAppenders.nextElement();
appender.setLayout(new VerySimpleLayout());
}
alreadyInitialized = true;
}
}
}
}
示例2: configureLogging
import org.apache.log4j.Appender; //导入方法依赖的package包/类
public static void configureLogging() {
String fileName = MultiValueConfigLoader.getConfig("LOGGER-file");
String maxFileSize = MultiValueConfigLoader.getConfig("LOGGER-maxLogSize", "10MB");
int maxBackups = Integer.parseInt(MultiValueConfigLoader.getConfig("LOGGER-maxBackups", "5"));
String logLevel = MultiValueConfigLoader.getConfig("LOGGER-level", "DEBUG");
String logPattern = MultiValueConfigLoader.getConfig("LOGGER-logPattern", DEFAULT_PATTERN);
Appender stdoutAppender = Logger.getRootLogger().getAppender("stdout");
if (stdoutAppender != null) {
PatternLayout layout = new PatternLayout();
layout.setConversionPattern(logPattern);
stdoutAppender.setLayout(layout);
}
setupTextFileLogger(fileName, maxFileSize, maxBackups, logLevel, logPattern);
}
示例3: configureStdoutLayout
import org.apache.log4j.Appender; //导入方法依赖的package包/类
/**
* Shell output doesn't need to be fancy, just the message and a line break
*/
private void configureStdoutLayout() {
Appender stdoutAppender = Logger.getRootLogger().getAppender("stdout");
PatternLayout p = new PatternLayout();
p.setConversionPattern("%m%n");
stdoutAppender.setLayout(p);
}
示例4: getLogger
import org.apache.log4j.Appender; //导入方法依赖的package包/类
public static Logger getLogger(final Class<?> cls) {
boolean rootIsConfigured = Logger.getRootLogger().getAllAppenders().hasMoreElements();
if (!rootIsConfigured) {
BasicConfigurator.configure();
Logger.getRootLogger().setLevel(Level.INFO);
Appender appender = (Appender) Logger.getRootLogger().getAllAppenders().nextElement();
appender.setLayout(new PatternLayout(" %-5p %d [%t] %C{1}: %m%n"));
}
return Logger.getLogger(cls);
}
示例5: parseAppender
import org.apache.log4j.Appender; //导入方法依赖的package包/类
/**
Used internally to parse an appender element.
*/
protected
Appender parseAppender (Element appenderElement) {
String className = subst(appenderElement.getAttribute(CLASS_ATTR));
LogLog.debug("Class name: [" + className+']');
try {
Object instance = Loader.loadClass(className).newInstance();
Appender appender = (Appender)instance;
PropertySetter propSetter = new PropertySetter(appender);
appender.setName(subst(appenderElement.getAttribute(NAME_ATTR)));
NodeList children = appenderElement.getChildNodes();
final int length = children.getLength();
for (int loop = 0; loop < length; loop++) {
Node currentNode = children.item(loop);
/* We're only interested in Elements */
if (currentNode.getNodeType() == Node.ELEMENT_NODE) {
Element currentElement = (Element)currentNode;
// Parse appender parameters
if (currentElement.getTagName().equals(PARAM_TAG)) {
setParameter(currentElement, propSetter);
}
// Set appender layout
else if (currentElement.getTagName().equals(LAYOUT_TAG)) {
appender.setLayout(parseLayout(currentElement));
}
// Add filters
else if (currentElement.getTagName().equals(FILTER_TAG)) {
parseFilters(currentElement, appender);
}
else if (currentElement.getTagName().equals(ERROR_HANDLER_TAG)) {
parseErrorHandler(currentElement, appender);
}
else if (currentElement.getTagName().equals(APPENDER_REF_TAG)) {
String refName = subst(currentElement.getAttribute(REF_ATTR));
if(appender instanceof AppenderAttachable) {
AppenderAttachable aa = (AppenderAttachable) appender;
LogLog.debug("Attaching appender named ["+ refName+
"] to appender named ["+ appender.getName()+"].");
aa.addAppender(findAppenderByReference(currentElement));
} else {
LogLog.error("Requesting attachment of appender named ["+
refName+ "] to appender named ["+ appender.getName()+
"] which does not implement org.apache.log4j.spi.AppenderAttachable.");
}
} else {
parseUnrecognizedElement(instance, currentElement, props);
}
}
}
propSetter.activate();
return appender;
}
/* Yes, it's ugly. But all of these exceptions point to the same
problem: we can't create an Appender */
catch (Exception oops) {
LogLog.error("Could not create an Appender. Reported error follows.",
oops);
return null;
}
}
示例6: parseAppender
import org.apache.log4j.Appender; //导入方法依赖的package包/类
/**
Used internally to parse an appender element.
*/
protected
Appender parseAppender (Element appenderElement) {
String className = subst(appenderElement.getAttribute(CLASS_ATTR));
LogLog.debug("Class name: [" + className+']');
try {
Object instance = Loader.loadClass(className).newInstance();
Appender appender = (Appender)instance;
PropertySetter propSetter = new PropertySetter(appender);
appender.setName(subst(appenderElement.getAttribute(NAME_ATTR)));
NodeList children = appenderElement.getChildNodes();
final int length = children.getLength();
for (int loop = 0; loop < length; loop++) {
Node currentNode = children.item(loop);
/* We're only interested in Elements */
if (currentNode.getNodeType() == Node.ELEMENT_NODE) {
Element currentElement = (Element)currentNode;
// Parse appender parameters
if (currentElement.getTagName().equals(PARAM_TAG)) {
setParameter(currentElement, propSetter);
}
// Set appender layout
else if (currentElement.getTagName().equals(LAYOUT_TAG)) {
appender.setLayout(parseLayout(currentElement));
}
// Add filters
else if (currentElement.getTagName().equals(FILTER_TAG)) {
parseFilters(currentElement, appender);
}
else if (currentElement.getTagName().equals(ERROR_HANDLER_TAG)) {
parseErrorHandler(currentElement, appender);
}
else if (currentElement.getTagName().equals(APPENDER_REF_TAG)) {
String refName = subst(currentElement.getAttribute(REF_ATTR));
if(appender instanceof AppenderAttachable) {
AppenderAttachable aa = (AppenderAttachable) appender;
LogLog.debug("Attaching appender named ["+ refName+
"] to appender named ["+ appender.getName()+"].");
aa.addAppender(findAppenderByReference(currentElement));
} else {
LogLog.error("Requesting attachment of appender named ["+
refName+ "] to appender named ["+ appender.getName()+
"] which does not implement org.apache.log4j.spi.AppenderAttachable.");
}
} else {
parseUnrecognizedElement(instance, currentElement, props);
}
}
}
propSetter.activate();
return appender;
}
/* Yes, it's ugly. But all of these exceptions point to the same
problem: we can't create an Appender */
catch (Exception oops) {
if (oops instanceof InterruptedException || oops instanceof InterruptedIOException) {
Thread.currentThread().interrupt();
}
LogLog.error("Could not create an Appender. Reported error follows.",
oops);
return null;
}
}