本文整理汇总了Java中org.apache.catalina.startup.ExpandWar类的典型用法代码示例。如果您正苦于以下问题：Java ExpandWar类的具体用法？Java ExpandWar怎么用？Java ExpandWar使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
ExpandWar类属于org.apache.catalina.startup包，在下文中一共展示了ExpandWar类的2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: stopCatalinaContext
import org.apache.catalina.startup.ExpandWar; //导入依赖的package包/类
/**
* Stops the given context.
*
* @param catalinaContext
* @throws OsgiWarDeploymentException
*/
private void stopCatalinaContext(Context catalinaContext) throws OsgiWarDeploymentException {
String docBase = catalinaContext.getDocBase();
String contextPath = catalinaContext.getPath();
String messageEnding = "context [" + contextPath + "] from server " + getServerInfo();
log.info("About to undeploy " + messageEnding);
// remove context
try {
removeContext(catalinaContext);
log.info("Context [" + contextPath + "] undeployed successfully from server " + getServerInfo());
}
catch (Exception ex) {
throw new OsgiWarDeploymentException("Cannot undeploy " + messageEnding, ex);
}
// try to clean up anyway
finally {
if (log.isDebugEnabled())
log.debug("Cleaning unpacked folder " + docBase);
// clean unpacked folder
ExpandWar.delete(new File(docBase));
}
}
示例2: main
import org.apache.catalina.startup.ExpandWar; //导入依赖的package包/类
public static void main(String[] args) throws Exception {
// Using Boostrap class to boot the common.loader and other catalina specific
// class loaders.
Bootstrap bootstrap = new Bootstrap();
bootstrap.init();
// Now we need to add the sqoop webapp classes into the class loader. Sadly
// we have to do a lot of things ourselves. The procedure is:
// 1) Unpack Sqoop war file
// 2) Build the ClassLoader using Tomcat's ClassLoaderFactory
// Various paths to war file and locations inside the war file
String webappPath = System.getProperty(PROPERTY_APPBASE_PATH,
DEFAULT_APPBASE_PATH);
String catalinaBase = Bootstrap.getCatalinaBase();
String fullWebappPath = catalinaBase + File.separator + webappPath;
String fullSqoopWarPath = fullWebappPath + File.separator + "sqoop.war";
String fullSqoopClassesPath = fullWebappPath + File.separator + "sqoop"
+ File.separator + "WEB-INF" + File.separator + "classes";
String fullSqoopLibPath = fullWebappPath + File.separator + "sqoop"
+ File.separator + "WEB-INF" + File.separator + "lib";
// Expand the war into the usual location, this operation is idempotent
// (nothing bad happens if it's already expanded)
Embedded embedded = new Embedded();
Host host = embedded.createHost("Sqoop Tool Virtual Host",
fullWebappPath);
ExpandWar
.expand(host, new URL("jar:file://" + fullSqoopWarPath + "!/"));
// We have expanded war file, so we build the classloader from
File[] unpacked = new File[1];
unpacked[0] = new File(fullSqoopClassesPath);
File[] packed = new File[1];
packed[0] = new File(fullSqoopLibPath);
ClassLoader loader = ClassLoaderFactory.createClassLoader(unpacked,
packed, Thread.currentThread().getContextClassLoader());
Thread.currentThread().setContextClassLoader(loader);
// Finally we can call the usual ToolRunner. We have to use reflection
// as
// as the time of loading this class, Sqoop dependencies are not on
// classpath.
Class klass = Class.forName("org.apache.sqoop.tools.ToolRunner", true,
loader);
Method method = klass.getMethod("main", String[].class);
method.invoke(null, (Object) args);
}