Java Code Examples for org.apache.catalina.Engine#findChild()
The following examples show how to use
org.apache.catalina.Engine#findChild() .
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Example 1
| Source File: MBeanFactory.java From Tomcat8-Source-Read with MIT License | 5 votes |
|
/**
* Remove an existing Host.
*
* @param name MBean Name of the component to remove
*
* @exception Exception if a component cannot be removed
*/
public void removeHost(String name) throws Exception {
// Acquire a reference to the component to be removed
ObjectName oname = new ObjectName(name);
String hostName = oname.getKeyProperty("host");
Service service = getService(oname);
Engine engine = service.getContainer();
Host host = (Host) engine.findChild(hostName);
// Remove this component from its parent component
if(host!=null) {
engine.removeChild(host);
}
}
Example 2
| Source File: MBeanFactory.java From Tomcat7.0.67 with Apache License 2.0 | 5 votes |
|
/**
* Remove an existing Host.
*
* @param name MBean Name of the component to remove
*
* @exception Exception if a component cannot be removed
*/
public void removeHost(String name) throws Exception {
// Acquire a reference to the component to be removed
ObjectName oname = new ObjectName(name);
String hostName = oname.getKeyProperty("host");
Service service = getService(oname);
Engine engine = (Engine) service.getContainer();
Host host = (Host) engine.findChild(hostName);
// Remove this component from its parent component
if(host!=null) {
engine.removeChild(host);
}
}
Example 3
| Source File: MBeanFactory.java From tomcatsrc with Apache License 2.0 | 5 votes |
|
/**
* Remove an existing Host.
*
* @param name MBean Name of the component to remove
*
* @exception Exception if a component cannot be removed
*/
public void removeHost(String name) throws Exception {
// Acquire a reference to the component to be removed
ObjectName oname = new ObjectName(name);
String hostName = oname.getKeyProperty("host");
Service service = getService(oname);
Engine engine = (Engine) service.getContainer();
Host host = (Host) engine.findChild(hostName);
// Remove this component from its parent component
if(host!=null) {
engine.removeChild(host);
}
}
Example 4
| Source File: VirtualHostClusterUtil.java From carbon-commons with Apache License 2.0 | 5 votes |
|
public static void removeVirtualHost(String hostName) {
Engine engine = DataHolder.getInstance().getCarbonTomcatService().getTomcat().getEngine();
Host host = (Host) engine.findChild(hostName);
Context context = (Context) host.findChild("/");
try {
if (host.getState().isAvailable()) {
if (context != null && context.getAvailable()) {
context.setRealm(null);
context.stop();
context.destroy();
log.info("Unloaded webapp from the host: " + host
+ " as the context of: " + context);
}
host.removeChild(context);
host.setRealm(null);
host.stop();
host.destroy();
engine.removeChild(host);
}
}catch (LifecycleException e) {
log.error("error while removing host from tomcat", e);
}
URLMappingHolder.getInstance().removeUrlMappingMap(
host.getName());
log.info("Unloaded host from the engine: " + host);
}
Example 5
| Source File: MBeanFactory.java From Tomcat8-Source-Read with MIT License | 4 votes |
|
/**
* Create a new StandardContext.
*
* @param parent MBean Name of the associated parent component
* @param path The context path for this Context
* @param docBase Document base directory (or WAR) for this Context
* @param xmlValidation if XML descriptors should be validated
* @param xmlNamespaceAware if the XML processor should namespace aware
* @return the object name of the created context
*
* @exception Exception if an MBean cannot be created or registered
*/
public String createStandardContext(String parent,
String path,
String docBase,
boolean xmlValidation,
boolean xmlNamespaceAware)
throws Exception {
// Create a new StandardContext instance
StandardContext context = new StandardContext();
path = getPathStr(path);
context.setPath(path);
context.setDocBase(docBase);
context.setXmlValidation(xmlValidation);
context.setXmlNamespaceAware(xmlNamespaceAware);
ContextConfig contextConfig = new ContextConfig();
context.addLifecycleListener(contextConfig);
// Add the new instance to its parent component
ObjectName pname = new ObjectName(parent);
ObjectName deployer = new ObjectName(pname.getDomain()+
":type=Deployer,host="+
pname.getKeyProperty("host"));
if(mserver.isRegistered(deployer)) {
String contextName = context.getName();
mserver.invoke(deployer, "addServiced",
new Object [] {contextName},
new String [] {"java.lang.String"});
String configPath = (String)mserver.getAttribute(deployer,
"configBaseName");
String baseName = context.getBaseName();
File configFile = new File(new File(configPath), baseName+".xml");
if (configFile.isFile()) {
context.setConfigFile(configFile.toURI().toURL());
}
mserver.invoke(deployer, "manageApp",
new Object[] {context},
new String[] {"org.apache.catalina.Context"});
mserver.invoke(deployer, "removeServiced",
new Object [] {contextName},
new String [] {"java.lang.String"});
} else {
log.warn("Deployer not found for "+pname.getKeyProperty("host"));
Service service = getService(pname);
Engine engine = service.getContainer();
Host host = (Host) engine.findChild(pname.getKeyProperty("host"));
host.addChild(context);
}
// Return the corresponding MBean name
return context.getObjectName().toString();
}
Example 6
| Source File: MBeanFactory.java From Tomcat8-Source-Read with MIT License | 4 votes |
|
/**
* Remove an existing Context.
*
* @param contextName MBean Name of the component to remove
*
* @exception Exception if a component cannot be removed
*/
public void removeContext(String contextName) throws Exception {
// Acquire a reference to the component to be removed
ObjectName oname = new ObjectName(contextName);
String domain = oname.getDomain();
StandardService service = (StandardService) getService(oname);
Engine engine = service.getContainer();
String name = oname.getKeyProperty("name");
name = name.substring(2);
int i = name.indexOf('/');
String hostName = name.substring(0,i);
String path = name.substring(i);
ObjectName deployer = new ObjectName(domain+":type=Deployer,host="+
hostName);
String pathStr = getPathStr(path);
if(mserver.isRegistered(deployer)) {
mserver.invoke(deployer,"addServiced",
new Object[]{pathStr},
new String[] {"java.lang.String"});
mserver.invoke(deployer,"unmanageApp",
new Object[] {pathStr},
new String[] {"java.lang.String"});
mserver.invoke(deployer,"removeServiced",
new Object[] {pathStr},
new String[] {"java.lang.String"});
} else {
log.warn("Deployer not found for "+hostName);
Host host = (Host) engine.findChild(hostName);
Context context = (Context) host.findChild(pathStr);
// Remove this component from its parent component
host.removeChild(context);
if(context instanceof StandardContext)
try {
((StandardContext)context).destroy();
} catch (Exception e) {
log.warn("Error during context [" + context.getName() + "] destroy ", e);
}
}
}
Example 7
| Source File: MBeanFactory.java From Tomcat7.0.67 with Apache License 2.0 | 4 votes |
|
/**
* Create a new StandardContext.
*
* @param parent MBean Name of the associated parent component
* @param path The context path for this Context
* @param docBase Document base directory (or WAR) for this Context
*
* @exception Exception if an MBean cannot be created or registered
*/
public String createStandardContext(String parent,
String path,
String docBase,
boolean xmlValidation,
boolean xmlNamespaceAware,
boolean tldValidation,
boolean tldNamespaceAware)
throws Exception {
// Create a new StandardContext instance
StandardContext context = new StandardContext();
path = getPathStr(path);
context.setPath(path);
context.setDocBase(docBase);
context.setXmlValidation(xmlValidation);
context.setXmlNamespaceAware(xmlNamespaceAware);
context.setTldValidation(tldValidation);
context.setTldNamespaceAware(tldNamespaceAware);
ContextConfig contextConfig = new ContextConfig();
context.addLifecycleListener(contextConfig);
// Add the new instance to its parent component
ObjectName pname = new ObjectName(parent);
ObjectName deployer = new ObjectName(pname.getDomain()+
":type=Deployer,host="+
pname.getKeyProperty("host"));
if(mserver.isRegistered(deployer)) {
String contextName = context.getName();
mserver.invoke(deployer, "addServiced",
new Object [] {contextName},
new String [] {"java.lang.String"});
String configPath = (String)mserver.getAttribute(deployer,
"configBaseName");
String baseName = context.getBaseName();
File configFile = new File(new File(configPath), baseName+".xml");
if (configFile.isFile()) {
context.setConfigFile(configFile.toURI().toURL());
}
mserver.invoke(deployer, "manageApp",
new Object[] {context},
new String[] {"org.apache.catalina.Context"});
mserver.invoke(deployer, "removeServiced",
new Object [] {contextName},
new String [] {"java.lang.String"});
} else {
log.warn("Deployer not found for "+pname.getKeyProperty("host"));
Service service = getService(pname);
Engine engine = (Engine) service.getContainer();
Host host = (Host) engine.findChild(pname.getKeyProperty("host"));
host.addChild(context);
}
// Return the corresponding MBean name
return context.getObjectName().toString();
}
Example 8
| Source File: MBeanFactory.java From Tomcat7.0.67 with Apache License 2.0 | 4 votes |
|
/**
* Remove an existing Context.
*
* @param contextName MBean Name of the component to remove
*
* @exception Exception if a component cannot be removed
*/
public void removeContext(String contextName) throws Exception {
// Acquire a reference to the component to be removed
ObjectName oname = new ObjectName(contextName);
String domain = oname.getDomain();
StandardService service = (StandardService) getService(oname);
Engine engine = (Engine) service.getContainer();
String name = oname.getKeyProperty("name");
name = name.substring(2);
int i = name.indexOf('/');
String hostName = name.substring(0,i);
String path = name.substring(i);
ObjectName deployer = new ObjectName(domain+":type=Deployer,host="+
hostName);
String pathStr = getPathStr(path);
if(mserver.isRegistered(deployer)) {
mserver.invoke(deployer,"addServiced",
new Object[]{pathStr},
new String[] {"java.lang.String"});
mserver.invoke(deployer,"unmanageApp",
new Object[] {pathStr},
new String[] {"java.lang.String"});
mserver.invoke(deployer,"removeServiced",
new Object[] {pathStr},
new String[] {"java.lang.String"});
} else {
log.warn("Deployer not found for "+hostName);
Host host = (Host) engine.findChild(hostName);
Context context = (Context) host.findChild(pathStr);
// Remove this component from its parent component
host.removeChild(context);
if(context instanceof StandardContext)
try {
((StandardContext)context).destroy();
} catch (Exception e) {
log.warn("Error during context [" + context.getName() + "] destroy ", e);
}
}
}
Example 9
| Source File: MBeanFactory.java From tomcatsrc with Apache License 2.0 | 4 votes |
|
/**
* Create a new StandardContext.
*
* @param parent MBean Name of the associated parent component
* @param path The context path for this Context
* @param docBase Document base directory (or WAR) for this Context
*
* @exception Exception if an MBean cannot be created or registered
*/
public String createStandardContext(String parent,
String path,
String docBase,
boolean xmlValidation,
boolean xmlNamespaceAware,
boolean tldValidation,
boolean tldNamespaceAware)
throws Exception {
// Create a new StandardContext instance
StandardContext context = new StandardContext();
path = getPathStr(path);
context.setPath(path);
context.setDocBase(docBase);
context.setXmlValidation(xmlValidation);
context.setXmlNamespaceAware(xmlNamespaceAware);
context.setTldValidation(tldValidation);
context.setTldNamespaceAware(tldNamespaceAware);
ContextConfig contextConfig = new ContextConfig();
context.addLifecycleListener(contextConfig);
// Add the new instance to its parent component
ObjectName pname = new ObjectName(parent);
ObjectName deployer = new ObjectName(pname.getDomain()+
":type=Deployer,host="+
pname.getKeyProperty("host"));
if(mserver.isRegistered(deployer)) {
String contextName = context.getName();
mserver.invoke(deployer, "addServiced",
new Object [] {contextName},
new String [] {"java.lang.String"});
String configPath = (String)mserver.getAttribute(deployer,
"configBaseName");
String baseName = context.getBaseName();
File configFile = new File(new File(configPath), baseName+".xml");
if (configFile.isFile()) {
context.setConfigFile(configFile.toURI().toURL());
}
mserver.invoke(deployer, "manageApp",
new Object[] {context},
new String[] {"org.apache.catalina.Context"});
mserver.invoke(deployer, "removeServiced",
new Object [] {contextName},
new String [] {"java.lang.String"});
} else {
log.warn("Deployer not found for "+pname.getKeyProperty("host"));
Service service = getService(pname);
Engine engine = (Engine) service.getContainer();
Host host = (Host) engine.findChild(pname.getKeyProperty("host"));
host.addChild(context);
}
// Return the corresponding MBean name
return context.getObjectName().toString();
}
Example 10
| Source File: MBeanFactory.java From tomcatsrc with Apache License 2.0 | 4 votes |
|
/**
* Remove an existing Context.
*
* @param contextName MBean Name of the component to remove
*
* @exception Exception if a component cannot be removed
*/
public void removeContext(String contextName) throws Exception {
// Acquire a reference to the component to be removed
ObjectName oname = new ObjectName(contextName);
String domain = oname.getDomain();
StandardService service = (StandardService) getService(oname);
Engine engine = (Engine) service.getContainer();
String name = oname.getKeyProperty("name");
name = name.substring(2);
int i = name.indexOf('/');
String hostName = name.substring(0,i);
String path = name.substring(i);
ObjectName deployer = new ObjectName(domain+":type=Deployer,host="+
hostName);
String pathStr = getPathStr(path);
if(mserver.isRegistered(deployer)) {
mserver.invoke(deployer,"addServiced",
new Object[]{pathStr},
new String[] {"java.lang.String"});
mserver.invoke(deployer,"unmanageApp",
new Object[] {pathStr},
new String[] {"java.lang.String"});
mserver.invoke(deployer,"removeServiced",
new Object[] {pathStr},
new String[] {"java.lang.String"});
} else {
log.warn("Deployer not found for "+hostName);
Host host = (Host) engine.findChild(hostName);
Context context = (Context) host.findChild(pathStr);
// Remove this component from its parent component
host.removeChild(context);
if(context instanceof StandardContext)
try {
((StandardContext)context).destroy();
} catch (Exception e) {
log.warn("Error during context [" + context.getName() + "] destroy ", e);
}
}
}
