/**
* Handle the beginning of an XML element.
*
* @param attributes The attributes of this element
* @exception Exception if a processing error occurs
*/
public void begin(String namespace, String nameX, Attributes attributes) throws Exception {
for (int i = 0; i < attributes.getLength(); i++) {
String name = attributes.getLocalName(i);
if ("".equals(name)) {
name = attributes.getQName(i);
}
if ("path".equals(name) || "docBase".equals(name)) {
continue;
}
String value = attributes.getValue(i);
if (!digester.isFakeAttribute(digester.peek(), name)
&& !IntrospectionUtils.setProperty(digester.peek(), name, value)
&& digester.getRulesValidation()) {
digester
.getLogger()
.warn(
"[SetContextPropertiesRule]{"
+ digester.getMatch()
+ "} Setting property '"
+ name
+ "' to '"
+ value
+ "' did not find a matching property.");
}
}
}
private void guessHome() {
String home = wEnv.getJkHome();
if (home != null) return;
home = IntrospectionUtils.guessInstall("jk2.home", "jk2.home", "tomcat-jk2.jar", CNAME);
if (home != null) {
log.info("Guessed home " + home);
wEnv.setJkHome(home);
}
}
/** Generic properties, introspected */
@Override
public boolean setProperty(String name, String value) {
final String selectorPoolName = "selectorPool.";
try {
if (name.startsWith(selectorPoolName)) {
return IntrospectionUtils.setProperty(
selectorPool, name.substring(selectorPoolName.length()), value);
} else {
return super.setProperty(name, value);
}
} catch (Exception x) {
log.error("Unable to set attribute \"" + name + "\" to \"" + value + "\"", x);
return false;
}
}
@Override
public void init(FilterConfig filterConfig) throws ServletException {
Enumeration<String> paramNames = filterConfig.getInitParameterNames();
while (paramNames.hasMoreElements()) {
String paramName = paramNames.nextElement();
if (!IntrospectionUtils.setProperty(
this, paramName, filterConfig.getInitParameter(paramName))) {
String msg =
sm.getString("filterbase.noSuchProperty", paramName, this.getClass().getName());
if (isConfigProblemFatal()) {
throw new ServletException(msg);
} else {
getLogger().warn(msg);
}
}
}
}
public static void main(String args[]) {
try {
if (args.length == 1 && ("-?".equals(args[0]) || "-h".equals(args[0]))) {
System.out.println("Usage: ");
System.out.println(" JkMain [args]");
System.out.println();
System.out.println(" Each bean setter corresponds to an arg ( like -debug 10 )");
System.out.println(" System properties:");
System.out.println(" jk2.home Base dir of jk2");
return;
}
jkMain = new JkMain();
IntrospectionUtils.processArgs(jkMain, args, new String[] {}, null, new Hashtable());
jkMain.init();
jkMain.start();
} catch (Exception ex) {
log.warn("Error running", ex);
}
}
protected Object getInstance(
Module module, String moduleName, String className, List<ParamValueMetaData> params)
throws DeploymentUnitProcessingException {
try {
ClassLoader moduleClassLoader = null;
if (moduleName == null) {
moduleClassLoader = module.getClassLoader();
} else {
moduleClassLoader = module.getModule(ModuleIdentifier.create(moduleName)).getClassLoader();
}
Object instance = moduleClassLoader.loadClass(className).newInstance();
if (params != null) {
for (ParamValueMetaData param : params) {
IntrospectionUtils.setProperty(instance, param.getParamName(), param.getParamValue());
}
}
return instance;
} catch (Throwable t) {
throw new DeploymentUnitProcessingException(
MESSAGES.failToCreateContainerComponentInstance(className), t);
}
}
/* A bit of magic to support workers.properties without giving
up the clean get/set
*/
public void setBeanProperty(Object target, String name, String val) {
if (val != null) val = IntrospectionUtils.replaceProperties(val, props, null);
if (log.isDebugEnabled()) log.debug("setProperty " + target + " " + name + "=" + val);
IntrospectionUtils.setProperty(target, name, val);
}
private void bootstrap(String catalinaHome, String webRoot, int port, String address)
throws LifecycleException {
Engine engine = null;
// Create an embedded server
this.embedded = new Embedded();
this.embedded.setUseNaming(false);
this.embedded.setCatalinaHome(catalinaHome);
// set the memory realm
MemoryRealm memRealm = new MemoryRealm();
this.embedded.setRealm(memRealm);
engine = this.embedded.createEngine();
engine.setDefaultHost("localhost");
// Create a default virtual host
File tempHost = null;
try {
tempHost = File.createTempFile("empty", "");
tempHost.mkdirs();
log.debug("Embbed Host Root:" + tempHost.getAbsolutePath());
} catch (IOException e) {
tempHost = new File(".");
log.warn(e, e);
}
this.host = this.embedded.createHost("localhost", tempHost.getAbsolutePath());
engine.addChild(this.host);
// Create the ROOT context
this.rootcontext = this.embedded.createContext("", webRoot);
this.rootcontext.addApplicationListener(SiteLoader.class.getName());
this.rootcontext.setPrivileged(true);
this.rootcontext.setReloadable(false);
this.rootcontext.addWelcomeFile("index.jsp");
this.host.addChild(this.rootcontext);
// Install the assembled container hierarchy
this.embedded.addEngine(engine);
// String addr = null;
connector = this.embedded.createConnector(address, port, false);
if (connector == null) {
/*
* embedded.createConnector(...)
* seems to be broken.. it always returns a null connector.
* see work around below
*/
try {
connector = new Connector();
// httpConnector.setScheme("http");
connector.setSecure(false);
// address = InetAddress.getLocalHost();
IntrospectionUtils.setProperty(connector, "address", "" + address);
IntrospectionUtils.setProperty(connector, "port", "" + port);
} catch (Exception ex) {
ex.printStackTrace();
}
}
connector.setEnableLookups(false);
this.embedded.addConnector(connector);
// Start the embedded server
this.embedded.start();
}