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java.lang.Object
|
+--org.apache.catalina.core.ContainerBase
|
+--org.apache.catalina.core.StandardHost
Standard implementation of the Host interface. Each child container must be a Context implementation to process the requests directed to a particular web application.
| Fields inherited from class org.apache.catalina.core.ContainerBase |
children,
cluster,
debug,
lifecycle,
listeners,
loader,
logger,
manager,
mapper,
mapperClass,
mappers,
name,
parent,
parentClassLoader,
pipeline,
realm,
resources,
sm,
started,
support |
| Fields inherited from interface org.apache.catalina.Deployer |
INSTALL_EVENT,
REMOVE_EVENT |
| Fields inherited from interface org.apache.catalina.Host |
ADD_ALIAS_EVENT,
REMOVE_ALIAS_EVENT |
| Fields inherited from interface org.apache.catalina.Container |
ADD_CHILD_EVENT,
ADD_MAPPER_EVENT,
ADD_VALVE_EVENT,
REMOVE_CHILD_EVENT,
REMOVE_MAPPER_EVENT,
REMOVE_VALVE_EVENT |
| Fields inherited from interface org.apache.catalina.Container |
ADD_CHILD_EVENT,
ADD_MAPPER_EVENT,
ADD_VALVE_EVENT,
REMOVE_CHILD_EVENT,
REMOVE_MAPPER_EVENT,
REMOVE_VALVE_EVENT |
| Constructor Summary | |
StandardHost()
Create a new StandardHost component with the default basic Valve. |
|
| Method Summary | |
void |
addAlias(java.lang.String alias)
Add an alias name that should be mapped to this same Host. |
void |
addChild(Container child)
Add a child Container, only if the proposed child is an implementation of Context. |
void |
addDefaultContext(DefaultContext defaultContext)
Set the DefaultContext for new web applications. |
protected void |
addDefaultMapper(java.lang.String mapperClass)
Add a default Mapper implementation if none have been configured explicitly. |
protected void |
expand(java.io.InputStream input,
java.io.File docBase,
java.lang.String name)
Expand the specified input stream into the specified directory, creating a file named from the specified relative path. |
protected java.lang.String |
expand(java.net.URL war)
Expand the WAR file found at the specified URL into an unpacked directory structure, and return the absolute pathname to the expanded directory. |
java.lang.String[] |
findAliases()
Return the set of alias names for this Host. |
Context |
findDeployedApp(java.lang.String contextPath)
Return the Context for the deployed application that is associated with the specified context path (if any); otherwise return null. |
java.lang.String[] |
findDeployedApps()
Return the context paths of all deployed web applications in this Container. |
java.lang.String |
getAppBase()
Return the application root for this Host. |
java.lang.String |
getConfigClass()
Return the Java class name of the context configuration class for new web applications. |
java.lang.String |
getContextClass()
Return the Java class name of the Context implementation class for new web applications. |
java.lang.String |
getErrorReportValveClass()
Return the Java class name of the error report valve class for new web applications. |
java.lang.String |
getInfo()
Return descriptive information about this Container implementation and the corresponding version number, in the format <description>/<version>. |
java.lang.String |
getMapperClass()
Return the default Mapper class name. |
java.lang.String |
getName()
Return the canonical, fully qualified, name of the virtual host this Container represents. |
java.lang.String |
getWorkDir()
Host work directory base. |
void |
importDefaultContext(Context context)
Import the DefaultContext config into a web application context. |
void |
install(java.lang.String contextPath,
java.net.URL war)
Install a new web application, whose web application archive is at the specified URL, into this container with the specified context path. |
boolean |
isUnpackWARs()
Unpack WARs flag accessor. |
Context |
map(java.lang.String uri)
Return the Context that would be used to process the specified host-relative request URI, if any; otherwise return null. |
protected void |
remove(java.io.File dir)
Remove the specified directory and all of its contents. |
void |
remove(java.lang.String contextPath)
Remove an existing web application, attached to the specified context path. |
void |
removeAlias(java.lang.String alias)
Remove the specified alias name from the aliases for this Host. |
void |
setAppBase(java.lang.String appBase)
Set the application root for this Host. |
void |
setConfigClass(java.lang.String configClass)
Set the Java class name of the context configuration class for new web applications. |
void |
setContextClass(java.lang.String contextClass)
Set the Java class name of the Context implementation class for new web applications. |
void |
setErrorReportValveClass(java.lang.String errorReportValveClass)
Set the Java class name of the error report valve class for new web applications. |
void |
setMapperClass(java.lang.String mapperClass)
Set the default Mapper class name. |
void |
setName(java.lang.String name)
Set the canonical, fully qualified, name of the virtual host this Container represents. |
void |
setUnpackWARs(boolean unpackWARs)
Unpack WARs flag mutator. |
void |
setWorkDir(java.lang.String workDir)
Host work directory base. |
void |
start()
Start this host. |
void |
start(java.lang.String contextPath)
Start an existing web application, attached to the specified context path. |
void |
stop(java.lang.String contextPath)
Stop an existing web application, attached to the specified context path. |
java.lang.String |
toString()
Return a String representation of this component. |
| Methods inherited from class org.apache.catalina.core.ContainerBase |
addContainerListener,
addLifecycleListener,
addMapper,
addPropertyChangeListener,
addValve,
findChild,
findChildren,
findMapper,
findMappers,
fireContainerEvent,
getBasic,
getCluster,
getDebug,
getLoader,
getLogger,
getManager,
getParent,
getParentClassLoader,
getPipeline,
getRealm,
getResources,
getValves,
invoke,
log,
log,
logName,
map,
removeChild,
removeContainerListener,
removeLifecycleListener,
removeMapper,
removePropertyChangeListener,
removeValve,
setBasic,
setCluster,
setDebug,
setLoader,
setLogger,
setManager,
setParent,
setParentClassLoader,
setRealm,
setResources,
stop |
| Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
| Constructor Detail |
public StandardHost()
| Method Detail |
public java.lang.String getAppBase()
public void setAppBase(java.lang.String appBase)
appBase - The new application rootpublic java.lang.String getConfigClass()
public void setConfigClass(java.lang.String configClass)
configClass - The new context configuration classpublic void addDefaultContext(DefaultContext defaultContext)
defaultContext - The new DefaultContextpublic java.lang.String getContextClass()
public void setContextClass(java.lang.String contextClass)
contextClass - The new context implementation classpublic java.lang.String getMapperClass()
public void setMapperClass(java.lang.String mapperClass)
mapperClass - The new default Mapper class namepublic java.lang.String getErrorReportValveClass()
public void setErrorReportValveClass(java.lang.String errorReportValveClass)
errorReportValveClass - The new error report valve classpublic java.lang.String getName()
public void setName(java.lang.String name)
name - Virtual host namepublic boolean isUnpackWARs()
public void setUnpackWARs(boolean unpackWARs)
public java.lang.String getWorkDir()
public void setWorkDir(java.lang.String workDir)
public void importDefaultContext(Context context)
context - web application context to import default contextpublic void addAlias(java.lang.String alias)
alias - The alias to be addedpublic void addChild(Container child)
child - Child container to be addedpublic java.lang.String[] findAliases()
public java.lang.String getInfo()
<description>/<version>.public Context map(java.lang.String uri)
null.uri - Request URI to be mappedpublic void removeAlias(java.lang.String alias)
alias - Alias name to be removedpublic java.lang.String toString()
public void start()
throws LifecycleException
public void install(java.lang.String contextPath,
java.net.URL war)
throws java.io.IOException
If this application is successfully installed, a ContainerEvent of type
INSTALL_EVENT will be sent to all registered listeners,
with the newly created Context as an argument.
contextPath - The context path to which this application should
be installed (must be unique)war - A URL of type "jar:" that points to a WAR file, or type
"file:" that points to an unpacked directory structure containing
the web application to be installedpublic Context findDeployedApp(java.lang.String contextPath)
null.contextPath - The context path of the requested web applicationpublic java.lang.String[] findDeployedApps()
public void remove(java.lang.String contextPath)
throws java.io.IOException
REMOVE_EVENT will be sent to all
registered listeners, with the removed Context as
an argument.contextPath - The context path of the application to be removed
public void start(java.lang.String contextPath)
throws java.io.IOException
contextPath - The context path of the application to be started
public void stop(java.lang.String contextPath)
throws java.io.IOException
contextPath - The context path of the application to be stoppedprotected void addDefaultMapper(java.lang.String mapperClass)
mapperClass - Java class name of the default Mapper
protected java.lang.String expand(java.net.URL war)
throws java.io.IOException
war - URL of the web application archive to be expanded
(must start with "jar:")
protected void expand(java.io.InputStream input,
java.io.File docBase,
java.lang.String name)
throws java.io.IOException
input - InputStream to be copieddocBase - Document base directory into which we are expandingname - Relative pathname of the file to be created
protected void remove(java.io.File dir)
throws java.io.IOException
dir - Directory to be removed
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